Pachydiplax longipennis | Larva - dorsal view | Bouchard p. 73 fig. 5.26 |
Pachydrus | Larva - frontal projection dorsal | Merritt p. 420 fig. 20.066 |
Palaeagapetus celsus (Paraeagapetus celsus) | Larva - case | Merritt p. 363 fig. 18.93 |
Palaeagapetus celsus (Paraeagapetus celsus) | Larva - ab3 dorsal | Merritt p. 361 fig. 18.82 |
Palaemonetes paludosus | Ametabolous - lateral view | Bouchard p. 20 fig. 2.51 |
Palaemonidae | Imago - adult | McCafferty p. 390 fig. 22.04 |
Palmacorixa | Imago - abdominal tergites | Merritt p. 277 fig. 15.44 |
Palmacorixa | Imago - dorsal view | Merritt p. 277 fig. 15.43 |
Palmacorixa | Imago - head dorsal view | Merritt p. 274 fig. 15.20 |
Palpomyia | Larva - larva | Schwiebert p.109-1 |
Pantala | Larva - labium | McCafferty p. 145 fig. 08.36 |
Pantala | Larva - abdomen posterior | McCafferty p. 145 fig. 08.35 |
Paracapnia | Imago - tarsus | Merritt p. 240 fig. 14.101 |
Paracapnia | Larva - meso & metathorax dorsal | Bouchard p. 80 fig. 6.12 |
Paracapnia angulata | Larva - abdominal terga | Merritt p. 229 fig. 14.34 |
Paracloeodes | Larva - tarsus & claw | Merritt p. 137 fig. 11.44 |
Paracloeodes minutus | Imago - genitalia ventral (male) | Merritt p. 155 fig. 11.174 |
Paracoenia bisetosa | Larva - lateral view | Bouchard p. 179 fig. 13.80 |
Paracymus | Imago - pro & meso sternum | Merritt p. 437 fig. 20.161 |
Paracymus | Imago - ventral view | Merritt p. 435 fig. 20.160 |
Paracymus | Larva - clypeus | Merritt p. 430 fig. 20.117 |
Paracymus | Larva - mandibles dorsal | Merritt p. 430 fig. 20.116 |
Paragnetina fumosa | Larva - abdominal ventrum | Merritt p. 232 fig. 14.57 |
Paragnetina immarginata (Perla immarginata) | Larva - nymph | Schwiebert p. 54a-2 |
Paragnetina media | Imago - fore wing | Merritt p. 241 fig. 14.111 |
Paraleptophlebia | Larva - gill 3 | McCafferty p. 111 fig. 07.40 |
Paraleptophlebia | Larva - labrum | Merritt p. 138 fig. 11.66 |
Paraleptophlebia | Larva - gill | Knopp p. 269 |
Paraleptophlebia | Larva - gill | Caucci p. 119 A |
Paraleptophlebia | Larva - head | McCafferty p. 111 fig. 07.39 |
Paraleptophlebia | Imago - forewing vein Cu2 | McClane p. 603 |
Paraleptophlebia | Subimago - dun | Arbona p. 077 fig. 7-4 |
Paraleptophlebia | Larva - gill 4 | Merritt p. 131 fig. 11.05 |
Paraleptophlebia | Larva - nymph | Swisher p. 177 |
Paraleptophlebia | Larva - nymph | Caucci p. 256+ CP VII e |
Paraleptophlebia | Larva - gill | Bouchard p. 54 fig. 4.29b |
Paraleptophlebia | Imago - fore wing | McClane p. 611 |
Paraleptophlebia adoptiva | Larva - nymph | Arbona p. 077 fig. 7-6 |
Paraleptophlebia adoptiva | Imago - male lateral view | Fauceglia p. 33 |
Paraleptophlebia adoptiva | Imago - male spinner | Leonard p. 77 fig. 46 |
Paraleptophlebia adoptiva | Larva - dorsal view | Fauceglia p. 29 |
Paraleptophlebia adoptiva | Larva - gill | Arbona p. 160 fig. 74 |
Paraleptophlebia adoptiva | Larva - gill 3 | Leonard p. 72 fig. 44a |
Paraleptophlebia adoptiva | Larva - gills 1, 4, 7 | Needham p. 511 1f |
Paraleptophlebia adoptiva | Larva - hypopharynx | Needham p. 511 1b |
Paraleptophlebia adoptiva | Larva - labium | Needham p. 511 1e |
Paraleptophlebia adoptiva | Imago - male genitalia | Needham p. 525 e |
Paraleptophlebia adoptiva | Larva - mandibles | Needham p. 511 1d |
Paraleptophlebia adoptiva | Larva - maxilla | Needham p. 511 1c |
Paraleptophlebia adoptiva | Larva - nymph | Knopp p. 268 |
Paraleptophlebia adoptiva | Larva - nymph | Leonard p. 72 fig. 44b |
Paraleptophlebia adoptiva | Larva - nymph | Schwiebert p.246a-6 |
Paraleptophlebia adoptiva | Subimago - female dun | Caucci p. 256+ CP VI c |
Paraleptophlebia adoptiva | Subimago - female dun | Leonard p. 77 fig. 45 |
Paraleptophlebia adoptiva | Subimago - female lateral view | Fauceglia p. 31 |
Paraleptophlebia adoptiva | Subimago - male dun | Caucci p. 256+ CP VI a |
Paraleptophlebia adoptiva | Subimago - male lateral view | Fauceglia p. 30 |
Paraleptophlebia adoptiva | Larva - labrum | Needham p. 511 1a |
Paraleptophlebia adoptiva | Imago - genitalia | Arbona p. 175 fig. 4 |
Paraleptophlebia adoptiva | Imago - female spinner | Caucci p. 256+ CP VI d |
Paraleptophlebia adoptiva | Imago - female lateral view | Fauceglia p. 34 |
Paraleptophlebia adoptiva | Larva - nymph | Caucci p. 256+ CP VI b |
Paraleptophlebia adoptiva | Imago - genitalia | Leonard p. 127 fig. 77 |
Paraleptophlebia assimilis | Imago - male genitalia | Needham p. 524 e |
Paraleptophlebia associata (Paraleptophlebia compar) | Imago - male genitalia | Needham p. 525 a |
Paraleptophlebia bicornuta | Imago - male genitalia | Needham p. 525 c |
Paraleptophlebia bicornuta | Larva - nymph | Knopp p. 268 |
Paraleptophlebia bicornuta | Imago - genitalia | Arbona p. 175 fig. 9 |
Paraleptophlebia bicornuta | Larva - head | Arbona p. 160 fig. 77 |
Paraleptophlebia bicornuta | Larva - nymph | Arbona p. 075 fig. 7-2 |
Paraleptophlebia brunneipennis | Imago - male genitalia | Needham p. 525 f |
Paraleptophlebia californica | Larva - nymph | Schwiebert p.246a-7 |
Paraleptophlebia californica | Imago - male genitalia | Needham p. 524 d |
Paraleptophlebia clara | Imago - male genitalia | Needham p. 525 b |
Paraleptophlebia debilis | Larva - hypopharynx | Needham p. 511 2b |
Paraleptophlebia debilis | Imago - fore wing | Caucci p. 119 |
Paraleptophlebia debilis | Imago - genitalia | Arbona p. 175 fig. 6 |
Paraleptophlebia debilis | Imago - genitalia | Leonard p. 127 fig. 77 |
Paraleptophlebia debilis | Imago - male genitalia | Needham p. 524 j |
Paraleptophlebia debilis | Imago - male imago | McCafferty p. CP II fig. 011 |
Paraleptophlebia debilis | Imago - fore and hind wings | Leonard p. 71 fig. 43 |
Paraleptophlebia debilis | Larva - gills 1, 4, 8 | Needham p. 511 2f |
Paraleptophlebia debilis | Larva - labium | Needham p. 511 2e |
Paraleptophlebia debilis | Larva - labrum | Needham p. 511 2a |
Paraleptophlebia debilis | Larva - larva | McCafferty p. CP II fig. 010 |
Paraleptophlebia debilis | Larva - mandibles | Needham p. 511 2d |
Paraleptophlebia debilis | Larva - maxilla | Needham p. 511 2c |
Paraleptophlebia debilis | Larva - nymph | Caucci p. 256+ CP VII f |
Paraleptophlebia debilis | Larva - nymph | Schwiebert p.246a-9 |
Paraleptophlebia falcula | Imago - male genitalia | Needham p. 524 g |
Paraleptophlebia georgiana | Imago - male genitalia | Needham p. 522 g |
Paraleptophlebia gregalis | Imago - male genitalia | Needham p. 522 j |
Paraleptophlebia gregalis (Paraleptophlebia invalida) | Imago - male genitalia | Needham p. 525 d |
Paraleptophlebia guttata | Larva - mandibles | Needham p. 511 3d |
Paraleptophlebia guttata | Larva - labium | Needham p. 511 3e |
Paraleptophlebia guttata | Larva - labrum | Needham p. 511 3a |
Paraleptophlebia guttata | Imago - male genitalia | Needham p. 522 a |
Paraleptophlebia guttata | Larva - gill | Arbona p. 160 fig. 76 |
Paraleptophlebia guttata | Larva - gills 1, 4, 9 | Needham p. 511 3f |
Paraleptophlebia guttata | Larva - maxilla | Needham p. 511 3c |
Paraleptophlebia guttata | Larva - hypopharynx | Needham p. 511 3b |
Paraleptophlebia heteronea | Larva - head | Arbona p. 160 fig. 78 |
Paraleptophlebia heteronea | Larva - nymph | Schwiebert p.246a-8 |
Paraleptophlebia heteronea | Larva - nymph | Knopp p. 268 |
Paraleptophlebia heteronea | Larva - nymph | Arbona p. 079 fig. 7-8 |
Paraleptophlebia heteronea | Imago - genitalia | Arbona p. 175 fig. 7 |
Paraleptophlebia heteronea | Imago - male genitalia | Needham p. 524 f |
Paraleptophlebia memorialis | Larva - head | Arbona p. 160 fig. 78 |
Paraleptophlebia memorialis | Imago - genitalia | Arbona p. 175 fig. 8 |
Paraleptophlebia memorialis (Paraleptophlebia pallipes) | Imago - male genitalia | Needham p. 524 a |
Paraleptophlebia moerens | Larva - labrum | Needham p. 511 4a |
Paraleptophlebia moerens | Egg | Needham p. 80 fig. 22 |
Paraleptophlebia moerens | Imago - fore & hind wing | Needham p. 512 |
Paraleptophlebia moerens | Imago - male genitalia | Needham p. 522 c |
Paraleptophlebia moerens | Larva - gills 1, 4, 10 | Needham p. 511 4f |
Paraleptophlebia moerens | Larva - labium | Needham p. 511 4e |
Paraleptophlebia moerens | Larva - mandibles | Needham p. 511 4d |
Paraleptophlebia moerens | Larva - maxilla | Needham p. 511 4c |
Paraleptophlebia moerens | Larva - hypopharynx | Needham p. 511 4b |
Paraleptophlebia mollis | Larva - gills 1, 4, 11 | Needham p. 511 5f |
Paraleptophlebia mollis | Imago - genitalia | Arbona p. 175 fig. 5 |
Paraleptophlebia mollis | Imago - genitalia | Leonard p. 127 fig. 77 |
Paraleptophlebia mollis | Imago - male genitalia | Needham p. 522 f |
Paraleptophlebia mollis | Imago - male spinner | Caucci p. 256+ CP VII c |
Paraleptophlebia mollis | Larva - gill | Arbona p. 160 fig. 75 |
Paraleptophlebia mollis | Larva - hypopharynx | Needham p. 511 5b |
Paraleptophlebia mollis | Larva - maxilla | Needham p. 511 5c |
Paraleptophlebia mollis | Larva - nymph | Arbona p. 078 fig. 7-7 |
Paraleptophlebia mollis | Larva - nymph | Caucci p. 256+ CP VII b |
Paraleptophlebia mollis | Subimago - female dun | Caucci p. 256+ CP VII a |
Paraleptophlebia mollis | Larva - labrum | Needham p. 511 5a |
Paraleptophlebia mollis | Subimago - male dun | Caucci p. 256+ CP VII d |
Paraleptophlebia mollis | Larva - mandibles | Needham p. 511 5d |
Paraleptophlebia mollis | Larva - labium | Needham p. 511 5e |
Paraleptophlebia ontario | Imago - male genitalia | Needham p. 522 d |
Paraleptophlebia packi | Imago - male genitalia | Needham p. 524 h |
Paraleptophlebia packi | Larva - head | Knopp p. 268 |
Paraleptophlebia packi (Paraleptophlebia packii) | Larva - head | Arbona p. 160 fig. 77 |
Paraleptophlebia packi (Paraleptophlebia packii) | Larva - nymph | Schwiebert p.246a-1 |
Paraleptophlebia praepedita | Larva - maxilla | Needham p. 511 6c |
Paraleptophlebia praepedita | Larva - mandibles | Needham p. 511 6d |
Paraleptophlebia praepedita | Imago - genitalia | Leonard p. 127 fig. 77 |
Paraleptophlebia praepedita | Larva - labrum | Needham p. 511 6a |
Paraleptophlebia praepedita | Larva - labium | Needham p. 511 6e |
Paraleptophlebia praepedita | Larva - hypopharynx | Needham p. 511 6b |
Paraleptophlebia praepedita | Imago - male genitalia | Needham p. 524 i |
Paraleptophlebia praepedita | Larva - gills 1, 4, 12 | Needham p. 511 6f |
Paraleptophlebia rufivenosa | Imago - male genitalia | Needham p. 524 c |
Paraleptophlebia sculleni | Imago - male genitalia | Needham p. 522 h |
Paraleptophlebia strigula | Imago - genitalia | Leonard p. 127 fig. 77 |
Paraleptophlebia strigula | Imago - male genitalia | Needham p. 522 k |
Paraleptophlebia swannanoa | Larva - mandibles | Needham p. 530 |
Paraleptophlebia swannanoa | Imago - male genitalia | Needham p. 522 b |
Paraleptophlebia temporalis | Imago - male genitalia | Needham p. 522 l |
Paraleptophlebia vaciva | Imago - male genitalia | Needham p. 522 e |
Paraleptophlebia volitans | Imago - fore wing, male | Berner - p. 58 fig. 19 |
Paraleptophlebia volitans | Imago - hind wing, male | Berner - p. 60 fig. 40 |
Paraleptophlebia volitans | Imago - male genitalia | Berner - p. 68 fig. 60 |
Paraleptophlebia volitans | Imago - male genitalia | Needham p. 522 i |
Paraleptophlebia volitans | Larva - 3rd gill | Berner - p. 76 fig. 135 |
Paraleptophlebia volitans | Larva - labrum | Berner - p. 74 fig. 94 |
Paraleuctra vershina | Larva - abdominal dorsum | Merritt p. 230 fig. 14.50 |
Paraleuctra vershina | Larva - abdominal dorsum | Merritt p. 230 fig. 14.51 |
Paraleuctra vershina | Larva - labium | Merritt p. 230 fig. 14.47 |
Parameletus | Imago - hind wing vein M unforked | McClane p. 606 |
Parameletus | Larva - head & prothorax dorsal | Merritt p. 133 fig. 11.21 |
Parameletus midas | Imago - fore & hind wing | Needham p. 503 |
Parameletus midas | Imago - male genitalia | Needham p. 502 a |
Paranemoura perfecta | Larva - right front leg | Merritt p. 227 fig. 14.30 |
Paranyctiophylax (subgenus) | Larva - anal claw lateral | Merritt p. 381 fig. 18.243 |
Paranyctiophylax (subgenus) | Larva - pronotum dorsolateral obique | Merritt p. 381 fig. 18.245 |
Paranyctiophylax (subgenus) | Larva - retreat | Merritt p. 311 fig. 17.01 |
Paraperla frontalis | Larva - right lacinia ventral | Merritt p. 233 fig. 14.73 |
Paraplea | Imago - fore tarsus | Merritt p. 283 fig. 15.98 |
Parapoynx | Larva - cased larva | McCafferty p. 280 fig. 15.12 |
Parapoynx | Larva - larva | McCafferty p. 280 fig. 15.05 |
Parapoynx obscuralis | Imago - adult | McCafferty p. 278 fig. 15.03 |
Parapsyche cardis | Larva - ab4 left lateral view | Merritt p. 357 fig. 18.53 |
Parapsyche cardis | Larva - head ventral | Merritt p. 357 fig. 18.42 |
Parthina vierra | Larva - head ventral | Merritt p. 376 fig. 18.207 |
Parthina vierra | Larva - lelt anal claw lateral | Merritt p. 376 fig. 18.209 |
Pedicia | Larva - larva | Schwiebert p.102-1 |
Pedomoecus sierra | Larva - case | Merritt p. 367 fig. 18.131 |
Pedomoecus sierra | Larva - head dorsal | Merritt p. 367 fig. 18.134 |
Pelocoris carolinensis | Larva - larva | McCafferty p. 177 fig. 10.07 |
Pelocoris femoratus | Imago - adult | McCafferty p. CP IX fig. 050 |
Pelocoris femoratus | Imago - dorsal view | Bouchard p. 100 fig. 7.39 |
Pelocoris shoshone | Imago - dorsal view | Merritt p. 285 fig. 15.105 |
Pelocoris shoshone | Imago - fore wing dorsal | Bouchard p. 94 fig. 7.19 |
Pelomyiella | Imago - adult | McCafferty p. 357 fig. 17.21 |
Pelonomus | Imago - antenna | Merritt p. 447 fig. 20.225 |
Pelonomus | Imago - ventral view | Merritt p. 447 fig. 20.226 |
Pelonomus obscurus | Imago - adult | McCafferty p. 229 fig. 13.50 |
Peltodytes | Larva - lateral view | Bouchard p. 155 fig. 12.35 |
Peltodytes | Larva - larva | McCafferty p. CP X fig. 058 |
Peltodytes | Larva - mandible | Merritt p. 417 fig. 20.057 |
Peltodytes | Larva - fore leg | Merritt p. 416 fig. 20.053 |
Peltodytes | Imago - metathorax & abdomen ventral | Bouchard p. 148 fig. 12.16 |
Peltodytes | Imago - lateral view | Merritt p. 416 fig. 20.064 |
Peltodytes | Imago - dorsal view | Merritt p. 416 fig. 20.058 |
Peltodytes | Imago - dorsal view | Bouchard p. 155 fig. 12.36 |
Peltodytes | Larva - lateral view | Merritt p. 416 fig. 20.052 |
Peltodytes lengi | Imago - adult | McCafferty p. CP X fig. 057 |
Peltoperla | Imago - tarsus | Merritt p. 240 fig. 14.99 |
Peltoperla | Larva - larva | McCafferty p. 161 fig. 09.22 |
Peltoperla arcuata | Imago - terninal ab. segs. dorsal | Merritt p. 241 fig. 14.117 |
Peltoperla arcuata | Larva - larva | McCafferty p. CP VIII fig. 043 |
Peltoperla arcuata | Imago - ab. sternum 9 male | Merritt p. 241 fig. 14.118 |
Peltoperla arcuata | Larva - left side w/gills | Merritt p. 225 fig. 14.06 |
Pentacora | Imago - right hemelytron | Merritt p. 286 fig. 15.121 |
Pentacora signoreti | Imago - dorsal view | Merritt p. 289 fig. 15.133 |
Pentagenia | Imago - male genitalia ventral | Merritt p. 145 fig. 11.107 |
Pentagenia | Imago - pronotum dorsal | Merritt p. 145 fig. 11.109 |
Pentagenia | Larva - head & fore leg dorsal | Merritt p. 131 fig. 11.06 |
Pentagenia | Larva - frontal process | McCafferty p. 117 fig. 07.52 |
Pentagenia vittigera | Imago - male genitalia | Berner - p. 65 fig. 48 |
Pentagenia vittigera | Imago - male genitalia | Needham p. 244 b |
Pentagenia vittigera | Larva - dorsal | Needham p. 256 |
Pentagenia vittigera | Imago - adult | McCafferty p. 117 fig. 07.53 |
Pericoma | Larva - anterior end lateral view | Bouchard p. 163 fig. 13.5 |
Pericoma | Larva - lateral view | Bouchard p. 180 fig. 13.82 |
Perlesta placida | Larva - pronotum | Merritt p. 232 fig. 14.59 |
Perlidae | Imago - thorax ventral | McCafferty p. 162 fig. 09.25 |
Perlidae | Larva - labium | McCafferty p. 162 fig. 09.24 |
Perlinae | Larva - head | McCafferty p. 162 fig. 09.29 |
Perlinae | Larva - head | McCafferty p. 162 fig. 09.28 |
Perlinella drymo | Larva - head | Merritt p. 232 fig. 14.62 |
Perlinodes aurea | Larva - head & thorax ventral view | Bouchard p. 79 fig. 6.05 |
Perlinodes aurea | Larva - head & thorax ventral | Merritt p. 236 fig. 14.76 |
Perlodinae | Imago - fore wing | McCafferty p. 163 fig. 09.32 |
Perlodinae | Imago - labium | McCafferty p. 163 fig. 09.31 |
Perlomyia utahensis | Larva - abdominal venter | Merritt p. 229 fig. 14.42 |
Petrophila (Paragyractis) | Larva - larva | McCafferty p. CP XI fig. 076 |
Petrophila (Paragyractis) | Imago - head lateral | McCafferty p. 278 fig. 15.02 |
Petrophila (Paragyractis) | Larva - abdomen ventral | McCafferty p. 280 fig. 15.11 |
Petrophila bifascialis (Parargyractis bifascialis) | Imago - adult | McCafferty p. 278 fig. 15.01 |
Phalacrocera | Larva - abdomen posterior | McCafferty p. 296 fig. 16.07 |
Phanocelia canadensis | Larva - case | Merritt p. 386 fig. 18.278 |
Phanocelia canadensis | Larva - mesonotum dorsal view | Merritt p. 358 fig. 18.56 |
Phanocerus | Imago - antenna | Merritt p. 451 fig. 20.263 |
Phanocerus | Imago - pronotum | Merritt p. 451 fig. 20.264 |
Phanocerus | Larva - ventral view | Merritt p. 447 fig. 20.233 |
Phanocerus | Larva - larva | McCafferty p. 231 fig. 13.57 |
Philaenarcys spartina | Imago - adult | McCafferty p. 364 fig. 18.03 |
Philarctus | Larva - retreat | Merritt p. 311 fig. 17.07 |
Philocasca rivularis | Larva - head & pronotum dorsal | Merritt p. 372 fig. 18.165 |
Philopotamidae | Imago - head | McCafferty p. 245 fig. 14.02 |
Philopotamidae | Larva - head | McCafferty p. 246 fig. 14.04 |
Philopotamidae | Pupa - head | McCafferty p. 246 fig. 14.06 |
Philorus californicus | Larva - ventral view | Bouchard p. 174 fig. 13.67 |
Phryganea | Larva - case | Merritt p. 381 fig. 18.232 |
Phryganea | Larva - middle coxa ventral | Merritt p. 379 fig. 18.228 |
Phryganea | Larva - fore coxa ventral | Merritt p. 379 fig. 18.225 |
Phryganea | Imago - lateral view | LaFontaine p. 295 - b |
Phryganea | Imago - lateral view | LaFontaine p. 297 - b |
Phryganea | Larva - case | LaFontaine p. 295 - a |
Phryganea | Larva - case | LaFontaine p. 297 - a |
Phryganea cinerea | Larva - head, thor. & ab1 lateral | Bouchard p. 122 fig. 10.23 |
Phryganea cinerea | Larva - lateral view | Bouchard p. 132 fig. 10.59 |
Phryganea sayi | Imago - lateral view | LaFontaine p. 123 - d |
Phryganea sayi | Imago - lateral view | LaFontaine p. 64 CP IV - e |
Phryganeidae | Imago - fore leg | McCafferty p. 258 fig. 14.46 |
Phryganeidae | Pupa - abdomen dorsal | McCafferty p. 258 fig. 14.43 |
Phryganeidae | Imago - maxillary palp | McCafferty p. 258 fig. 14.44 |
Phryganeidae | Imago - maxillary palp | McCafferty p. 258 fig. 14.45 |
Phylloicus aeneus | Larva - case | Merritt p. 354 fig. 18.27 |
Phylloicus aeneus | Larva - pronotum dorsal view | Merritt p. 354 fig. 18.22 |
Phylocentropus | Larva - larva anterior lateral | McCafferty p. 248 fig. 14.12 |
Phylocentropus | Larva - fore tibia, tarsus, claw lateral | Merritt p. 381 fig. 18.239 |
Phylocentropus | Larva - retreat | Merritt p. 311 fig. 17.03 |
Physella gyrina | Ametabolous - ventral view | Bouchard p. 12 fig. 2.4 |
Pictetiella expansa | Larva - head ventral | Merritt p. 238 fig. 14.92 |
Piestus | Larva - head ventral | Merritt p. 404 fig. 20.007 |
Platycentropus | Imago - lateral view | LaFontaine p. 268 - b |
Platycentropus | Larva - case | LaFontaine p. 268 - a |
Platycentropus | Larva - cases & larva | LaFontaine p. 268 - c |
Platycentropus | Larva - retreat | Merritt p. 311 fig. 17.11 |
Platycentropus radiatus | Imago - lateral view | LaFontaine p. 64 CP IV - d |
Platycentropus radiatus | Larva - head & prosternal horn lateral | Merritt p. 375 fig. 18.191 |
Platyvelia | Imago - thorax ventral view | Merritt p. 291 fig. 15.150 |
Platyvelia brachialis | Imago - dorsal view | Merritt p. 291 fig. 15.147 |
Plauditus bimaculatus (Pseudocloeon bimaculatus) | Larva - 7th gill | Berner - p. 76 fig. 115 |
Plauditus bimaculatus (Pseudocloeon bimaculatus) | Larva - abdomen dorsal | Berner - p. 82 fig. 168 |
Plauditus cestus (Barbaetis cestus) | Imago - genitalia ventral (male) | Merritt p. 155 fig. 11.176 |
Plauditus dubius (Pseudocloeon dubium) | Larva - abdomen | Arbona p. 157 fig. 57 |
Plauditus dubius (Pseudocloeon dubium) | Imago - male genitalia | Needham p. 725 b |
Plauditus dubius (Pseudocloeon dubium) | Imago - fore wing | McCafferty p. 103 fig. 07.15 |
Plauditus dubius (Pseudocloeon dubium) | Larva - larva | McCafferty p. 103 fig. 07.14 |
Plauditus futilis (Pseudocloeon futile) | Larva - nymph | Schwiebert p.310a-30 |
Plauditus punctiventris | Larva - nymph | Knopp p. 065 |
Plauditus punctiventris (Pleudocloeon edmundsi) | Larva - abdomen | Arbona p. 157 fig. 59 |
Plauditus punctiventris (Pseudocleoeon anoka) | Larva - nymph | Swisher p. 159 |
Plauditus punctiventris (Pseudocleoeon anoka) | Subimago - female dun | Swisher p. 122-CP-6c |
Plauditus punctiventris (Pseudocloeon anoka) | Imago - fore wing | Leonard p. 92 fig. 54 |
Plauditus punctiventris (Pseudocloeon anoka) | Larva - nymph | Schwiebert p.310a-31 |
Plauditus punctiventris (Pseudocloeon anoka) | Larva - nymph | Leonard p. 93 fig. 55 |
Plauditus punctiventris (Pseudocloeon anoka) | Imago - genitalia | Leonard p. 129 fig. 79 |
Plauditus punctiventris (Pseudocloeon anoka) | Larva - abdomen | Arbona p. 157 fig. 58 |
Plauditus punctiventris (Pseudocloeon edmundsi) | Imago - genitalia | Arbona p. 179 fig. 76 |
Plauditus punctiventris (Pseudocloeon edmundsi) | Larva - nymph | Arbona p. 055 fig. 5-9 |
Plauditus veteris (Pseudocloeon veteris) | Imago - male genitalia | Needham p. 725 d |
Plectrocnemia cinerea (Polycentropus cinereus) | Larva - larva | McCafferty p. CP XII fig. 077 |
Plumiperla diversa | Larva - right cercus lateral | Merritt p. 234 fig. 14.75c |
Plumiperla diversa | Larva - head & pronotum dorsal | Merritt p. 234 fig. 14.75h |
Pnigodes | Imago - head & pronotum dorsal | Merritt p. 460 fig. 20.319 |
Podmosta decepta | Larva - pronotum | Merritt p. 227 fig. 14.26 |
Podmosta decepta | Larva - right front leg | Merritt p. 227 fig. 14.27 |
Podonominae | Larva - abdomen posterior | McCafferty p. 313 fig. 16.49 |
Podura aquatica | Imago - adult | McCafferty p. 385 fig. 21.03 |
Podura aquatica | Imago - adult | McCafferty p. 385 fig. 21.02 |
Polycentropodinae | Larva - leg | McCafferty p. 248 fig. 14.11 |
Polycentropus | Larva - fore tibia, tarsus, claw lateral | Merritt p. 381 fig. 18.240 |
Polycentropus | Pupa - abdomen dorsal | Merritt p. 328 fig. 17.84 |
Polycentropus | Larva - thorax dorsal | Merritt p. 381 fig. 18.250 |
Polycentropus | Larva - lateral view | Bouchard p. 133 fig. 10.60 |
Polycentropus | Larva - head & thorax dorsal | Merritt p. 321 fig. 17.54 |
Polycentropus | Larva - head & thor segs. 1&2 dorsal | Bouchard p. 120 fig. 10.14 |
Polycentropus | Imago - fore leg | McCafferty p. 248 fig. 14.09 |
Polycentropus | Larva - case | LaFontaine p. 303 - a |
Polycentropus | Larva - anal claw lateral | Merritt p. 381 fig. 18.249 |
Polycentropus | Larva - anal claw lateral | Merritt p. 381 fig. 18.248 |
Polycentropus | Imago - maxillary palp | Merritt p. 335 fig. 17.131 |
Polycentropus | Imago - lateral view | LaFontaine p. 303 - b |
Polycentropus | Imago - head, pro & mesonotum dorsal | Merritt p. 335 fig. 17.129 |
Polycentropus | Imago - fore tibia & tarsus | Merritt p. 335 fig. 17.130 |
Polycentropus | Larva - head & thor. seg 1 dorsal | Bouchard p. 121 fig. 10.20 |
Polymitarcyidae (Campsurinae) | Larva - frontal process | McCafferty p. 114 fig. 07.46 |
Polymitarcyidae (Polymitarcyinae) | Larva - frontal process | McCafferty p. 114 fig. 07.45 |
Polyplectropus | Larva - anal claw lateral | Merritt p. 381 fig. 18.242 |
Pontomalota (Pontamalota) | Imago - dorsal view | Merritt p. 437 fig. 20.172 |
Potamyia flava | Larva - left fore leg trochantin lateral | Merritt p. 357 fig. 18.49 |
Potamyia flava | Larva - right mandible dorsal | Merritt p. 357 fig. 18.51 |
Potamyia flava | Larva - ab9 ventral view | Merritt p. 360 fig. 18.73 |
Potamyia flava | Imago - adult | McCafferty p. CP XII fig. 081 |
Potamyia flava | Larva - head ventral | Merritt p. 357 fig. 18.46 |
Prasocuris | Imago - head & pronotum dorsal | Merritt p. 457 fig. 20.302 |
Prasocuris | Imago - scutellum & elytra | Merritt p. 459 fig. 20.305 |
Prionocyphon | Larva - dorsal view | Merritt p. 439 fig. 20.187 |
Prionocyphon | Larva - head dorsal | Merritt p. 439 fig. 20.186 |
Prionocyphon (Prinocyphon) | Imago - dorsal view | Merritt p. 442 fig. 20.190 |
Probezzia sp. (Probezzia slabra) | Pupa - ventral view | Bouchard p. 173 fig. 13.62 |
Procladius | Pupa - lateral view | Bouchard p. 173 fig. 13.58 |
Procloeon | Larva - detail of cercus | Merritt p. 137 fig. 11.49b |
Procloeon | Larva - labrum | Merritt p. 142 fig. 11.82 |
Procloeon | Imago - fore wing | Knopp p. 076 |
Procloeon | Imago - hind wing | Knopp p. 076 |
Procloeon | Larva - nymph | Knopp p. 075 |
Procloeon | Larva - cadal filiments | Merritt p. 137 fig. 11.49a |
Procloeon bellum (Centroptilum bellum) | Imago - male genitalia | Needham p. 710 g |
Procloeon bellum (Centroptilum bellum) | Larva - nymph | Schwiebert p.310a-20 |
Procloeon fragile (Centroptilum fragile) | Imago - male genitalia | Needham p. 710 d |
Procloeon ingens (Cloeon implicatum) | Larva - nymph | Schwiebert p.310a-23 |
Procloeon ingens (Cloeon ingens) | Imago - male genitalia | Needham p. 725 e |
Procloeon mendax (Cloeon mendax) | Imago - male genitalia | Needham p. 725 h |
Procloeon ozburni (Centroptilum ozburni) | Imago - hind wing | Needham p. 709 e |
Procloeon rivulare (Centroptilum rivulare) | Imago - hind wing | Needham p. 709 c |
Procloeon rivulare (Centroptilum rivulare) | Imago - male genitalia | Needham p. 710 f |
Procloeon rubropictum (Cloeon rubropictum) | Larva - 1st gill | Berner - p. 76 fig. 127 |
Procloeon rubropictum (Cloeon rubropictum) | Larva - maxilla | Berner - p. 74 fig. 105 |
Procloeon rubropictum (Cloeon rubropictum) | Imago - male genitalia | Needham p. 725 g |
Procloeon rubropictum (Cloeon rubropictum) | Larva - nymph | Schwiebert p.310a-26 |
Procloeon rufostrigatum (Centroptilum hobbsi) | Larva - 1st gill | Berner - p. 76 fig. 121 |
Procloeon rufostrigatum (Centroptilum hobbsi) | Larva - 7th gill | Berner - p. 76 fig. 122 |
Procloeon rufostrigatum (Centroptilum hobbsi) | Larva - tarsal claw | Berner - p. 78 fig. 140 |
Procloeon rufostrigatum (Centroptilum rufostrigatum) | Imago - hind wing | Needham p. 709 a |
Procloeon rufostrigatum (Centroptilum rufostrigatum) | Imago - male genitalia | Needham p. 710 a |
Procloeon rufostrigatum (Centroptilum rufostrigatum) | Larva - nymph | Schwiebert p.310a-21 |
Procloeon rufostrigatum (Pseudocloeon rufostrigatum) | Imago - genitalia | Leonard p. 128 fig. 78 |
Procloeon simile (Centroptilum simile) | Imago - hind wing | Needham p. 709 f |
Procloeon simile (Centroptilum simile) | Larva - nymph | Schwiebert p.310a-19 |
Procloeon simplex (Cloeon simplex) | Larva - nymph | Schwiebert p.310a-24 |
Procloeon venosum (Centroptilum venosum) | Imago - hind wing | Arbona p. 179 fig. 82 |
Procloeon venosum (Centroptilum venosum) | Imago - hind wing | Needham p. 709 d |
Procloeon venosum (Centroptilum venosum) | Imago - male genitalia | Needham p. 710 e |
Procloeon venosum (Centroptilum venosum) | Larva - abdomen | Arbona p. 157 fig. 61 |
Procloeon vicinum (Cloeon vicinum) | Imago - male genitalia | Needham p. 725 f |
Procloeon viridoculare (Centroptilum viridocularis) | Larva - tarsal claw | Berner - p. 78 fig. 139 |
Procloeon viridoculare (Centroptilum viridocularis) | Larva - labial palp | Berner - p. 74 fig. 108 |
Procloeon viridoculare (Centroptilum viridocularis) | Larva - dorsal view | Berner - p. 142 plate 5 |
Procloeon viridoculare (Centroptilum viridocularis) | Larva - 4th gill | Berner - p. 76 fig. 124 |
Procloeon viridoculare (Centroptilum viridocularis) | Larva - 1st gill | Berner - p. 76 fig. 123 |
Procloeon viridoculare (Centroptilum viridocularis) | Imago - fore wing, male | Berner - p. 56 fig. 7 |
Procloeon viridoculare (Centroptilum viridocularis) | Imago - hind wing, male | Berner - p. 60 fig. 33 |
Progomphus obscurus | Larva - larva | McCafferty p. 138 fig. 08.17 |
Progomphus serenus | Larva - dorsal view | Bouchard p. 12 fig. 2.5 |
Promoresia | Larva - prothorax ventral | Merritt p. 451 fig. 20.252 |
Promoresia | Imago - dorsal view | Merritt p. 457 fig. 20.294 |
Prosimuliini (Prosimuliinae) | Larva - antenna | McCafferty p. 315 fig. 16.58 |
Prostoia | Larva - right front leg | Merritt p. 227 fig. 14.28 |
Protochauliodes spenceri | Imago - genitalia female lateral | Merritt p. 306 fig. 16.38 |
Protochauliodes spenceri | Larva - dorsal view | Merritt p. 302 fig. 16.23 |
Protochauliodes spenceri | Larva - segment VIII left spiracle dorsal | Merritt p. 303 fig. 16.24 |
Protoneuridae | Larva - caudal lamellae | McCafferty p. 136 fig. 08.15 |
Protoptila | Larva - middle leg tarsus lateral | Merritt p. 355 fig. 18.36 |
Protoptila | Larva - case | Merritt p. 355 fig. 18.39 |
Protoptila | Larva - head & thor segs. 1&2 dorsal | Bouchard p. 120 fig. 10.15 |
Protoptilinae | Larva - thorax | McCafferty p. 254 fig. 14.32 |
Psephenus | Imago - dorsal view | Merritt p. 443 fig. 20.212 |
Psephenus | Larva - ventral view | Merritt p. 442 fig. 20.201 |
Psephenus | Larva - larva | McCafferty p. 226 fig. 13.42 |
Psephenus herricki | Imago - adult | McCafferty p. 226 fig. 13.43 |
Psephenus herricki | Larva - larva | McCafferty p. CP XI fig. 070 |
Pseudiron centralis | Larva - dorsal view | Berner - p. 186 plate 7 |
Pseudiron centralis | Egg | Needham p. 68 fig. 17 |
Pseudiron centralis | Larva - fore tarsus and claw | Berner - p. 78 fig. 143 |
Pseudiron centralis | Larva - 7th gill | Berner - p. 76 fig. 120 |
Pseudiron centralis | Imago - male genitalia | Berner - p. 70 fig. 84 |
Pseudiron centralis | Imago - male genitalia | Berner - p. 65 fig. 58 |
Pseudiron centralis | Imago - hind tibia & tarsus | Merritt p. 149 fig. 11.122 |
Pseudiron centralis | Imago - apex of abdomen (female) | Merritt p. 149 fig. 11.121 |
Pseudiron centralis | Larva - maxilla | Berner - p. 74 fig. 111 |
Pseudiron centralis (Pseudiron meridionalis) | Imago - male genitalia | Needham p. 441 e |
Pseudiron centralis (Pseudironinae) | Larva - gill 3 | McCafferty p. 109 fig. 07.28 |
Pseudiron centralis (Pseudironinae) | Larva - head | McCafferty p. 109 fig. 07.27 |
Pseudocentroptiloides | Imago - genitalia ventral (male) | Merritt p. 155 fig. 11.170 |
Pseudocentroptiloides | Larva - labrum | Merritt p. 142 fig. 11.81 |
Pseudocloeon | Larva - nymph | Caucci p. 261 B |
Pseudocloeon | Larva - nymph | Caucci p. 256+ CP XXII a |
Pseudocloeon | Imago - fore wing | Caucci p. 263 |
Pseudocloeon (Labiobaetis) | Larva - maxillary palp | Merritt p. 142 fig. 11.87 |
Pseudocloeon (Labiobaetis) | Larva - antennal scape | Merritt p. 142 fig. 11.86 |
Pseudocloeon binocularis | Imago - male head face view | Needham p. 109 fig. 16b |
Pseudocloeon ephippiatum (Baetis ephippiatus) | Larva - 7th gill | Berner - p. 76 fig. 128 |
Pseudocloeon ephippiatum (Baetis ephippiatus) | Larva - abdomen dorsal | Berner - p. 82 fig. 167 |
Pseudocloeon ephippiatum (Baetis ephippiatus) | Imago - male genitalia | Needham p. 688 a |
Pseudocloeon ephippiatum (Baetis ephippiatus) | Imago - hind wing | Needham p. 685 i |
Pseudocloeon ephippiatum (Baetis ephippiatus) | Imago - hind wing, male | Berner - p. 60 fig. 30 |
Pseudocloeon ephippiatum (Baetis ephippiatus) | Larva - labrum | Berner - p. 74 fig. 96 |
Pseudocloeon frondale (Baetis australis) | Imago - male genitalia | Needham p. 688 h |
Pseudocloeon frondale (Baetis frondalis) | Larva - labrum | Berner - p. 74 fig. 97 |
Pseudocloeon frondale (Baetis frondalis) | Imago - hind wing, male | Berner - p. 60 fig. 28 |
Pseudocloeon frondale (Baetis frondalis) | Imago - hind wing | Needham p. 685 a |
Pseudocloeon frondale (Baetis frondalis) | Imago - male genitalia | Berner - p. 70 fig. 81 |
Pseudocloeon frondale (Baetis frondalis) | Imago - male genitalia | Needham p. 688 f |
Pseudocloeon longipalpus (Baetis longipalpus) | Larva - larva | McCafferty p. CP I fig. 001 |
Pseudocloeon propinquum (Baetis propinquus) | Larva - 4th gill | Berner - p. 76 fig. 130 |
Pseudocloeon propinquum (Baetis propinquus) | Larva - nymph | Arbona p. 054 fig. 5-7 |
Pseudocloeon propinquum (Baetis propinquus) | Larva - labrum | Berner - p. 74 fig. 95 |
Pseudocloeon propinquum (Baetis propinquus) | Imago - fore wing, male | Berner - p. 56 fig. 6 |
Pseudocloeon propinquum (Baetis propinquus) | Larva - 7th gill | Berner - p. 76 fig. 131 |
Pseudocloeon propinquum (Baetis propinquus) | Imago - male lateral view | Berner - p. 111 plate 1 |
Pseudocloeon propinquum (Baetis propinquus) | Imago - male genitalia | Berner - p. 70 fig. 83 |
Pseudocloeon propinquum (Baetis propinquus) | Imago - hind wing | Arbona p. 177 fig. 70 |
Pseudocloeon propinquum (Baetis propinquus) | Imago - genitalia | Arbona p. 177 fig. 71 |
Pseudocloeon propinquum (Baetis propinquus) | Imago - hind wing, male | Berner - p. 60 fig. 31 |
Pseudocloeon propinquum (Baetis propinquus) | Larva - labial palp | Berner - p. 74 fig. 110 |
Pseudocloeon propinquum (Baetis spinosus) | Imago - hind wing | Needham p. 685 c |
Pseudocloeon propinquum (Baetis spinosus) | Imago - male genitalia | Needham p. 688 c |
Pseudodiamesa | Larva - larva | McCafferty p. CP XV fig. 106 |
Pseudogoera | Larva - anal prolegs dorsal | Merritt p. 325 fig. 17.73 |
Pseudogoera | Larva - anal prolegs dorsal | Bouchard p. 126 fig. 10.45 |
Pseudogoera singularis | Larva - fore leg lateral | Merritt p. 376 fig. 18.203 |
Pseudogoera singularis | Larva - case | Merritt p. 378 fig. 18.215 |
Pseudolimnophila | Larva - abdomen posterior | McCafferty p. 296 fig. 16.13 |
Pseudostenophylax | Larva - head & thorax dorsal | Merritt p. 323 fig. 17.59 |
Pseudostenophylax | Larva - lateral view | Merritt p. 327 fig. 17.77 |
Pseudostenophylax | Larva - retreat | Merritt p. 311 fig. 17.09 |
Pseudostenophylax | Larva - thorax dorsal | McCafferty p. 263 fig. 14.67 |
Pseudostenophylax edwardsi | Larva - head dorsolateral | Merritt p. 372 fig. 18.167 |
Psilotreta | Larva - larva lateral & case | LaFontaine p. 289 |
Psilotreta | Larva - left anal claw lateral | Merritt p. 376 fig. 18.210 |
Psilotreta | Larva - pronotum lateral view | Merritt p. 376 fig. 18.205 |
Psilotreta | Pupa - abdomen dorsal | Merritt p. 331 fig. 17.100 |
Psilotreta | Pupa - head frontal | Merritt p. 331 fig. 17.101 |
Psilotreta | Larva - case | McCafferty p. 266 fig. 14.78 |
Psilotreta | Larva - fore leg lateral | Merritt p. 376 fig. 18.204 |
Psilotreta | Pupa - lateral | Ames - p. 170 |
Psilotreta | Imago - head, pro & mesonotum dorsal | Merritt p. 337 fig. 17.146 |
Psilotreta | Larva - head ventral | Merritt p. 376 fig. 18.208 |
Psilotreta | Adult - lateral | Ames - p. 172 |
Psilotreta | Larva - head lateral | Bouchard p. 125 fig. 10.41 |
Psilotreta | Imago - maxillary palp | Merritt p. 337 fig. 17.147 |
Psilotreta | Larva - case | LaFontaine p. 290 - a |
Psilotreta | Larva - case | Merritt p. 378 fig. 18.216 |
Psilotreta | larva - case | Pobst - p. 68-b |
Psilotreta | larva - dorsal | Ames - p. 168 |
Psilotreta frontalis | Pupa - pupa | McCafferty p. CP XIII fig. 093 |
Psilotreta frontalis | Pupa - pupa | Schwiebert p. 86b-9 |
Psilotreta frontalis | Adult - lateral | Pobst - p. 68-a |
Psilotreta labida | Imago - lateral view | LaFontaine p. 288 - b |
Psilotreta labida | Imago - lateral view | LaFontaine p. 64 CP III - a |
Psilotreta rufa | Larva - lateral view | Bouchard p. 131 fig. 10.57 |
Psychoda | Larva - larva | McCafferty p. CP XV fig. 102 |
Psychoda | Pupa - pupa | McCafferty p. CP XV fig. 103 |
Psychoda | Imago - adult | McCafferty p. CP XV fig. 104 |
Psychoda alternata | Pupa - lateral view | Bouchard p. 173 fig. 13.59 |
Psychoda alternata | Pupa - ventral view | Bouchard p. 46 fig. 3.58 |
Psychodidae | Larva - lateral view | Bouchard p. 168 fig. 13.37 |
Psychodidae | Imago - wing | McCafferty p. 298 fig. 16.17 |
Psychodidae | Pupa - head & thorax ventral | McCafferty p. 298 fig. 16.16 |
Psychoglypha | Imago - lateral view | LaFontaine p. 272 - b |
Psychoglypha | Larva - ab1 lateral | Merritt p. 369 fig. 18.150 |
Psychoglypha | Larva - case | LaFontaine p. 272 - a |
Psychoglypha | Larva - cases | LaFontaine p. 262 - 2b |
Psychomyia | Larva - retreat | Merritt p. 311 fig. 17.05 |
Psychomyia | Pupa - abdomen dorsal | Merritt p. 328 fig. 17.81 |
Psychomyia | Larva - case | LaFontaine p. 305 - a |
Psychomyia | Imago - lateral view | LaFontaine p. 305 - b |
Psychomyia | Imago - head, pro & mesonotum dorsal | Merritt p. 335 fig. 17.132 |
Psychomyia | Imago - fore tibia & tarsus | Merritt p. 335 fig. 17.134 |
Psychomyia | Imago - maxillary palp | Merritt p. 335 fig. 17.133 |
Psychomyia flavida | Larva - anal claw lateral | Merritt p. 383 fig. 18.256 |
Psychomyia flavida | Larva - head ventral | Merritt p. 381 fig. 18.252 |
Psychomyia lumina | Larva - lateral view | Bouchard p. 133 fig. 10.61 |
Psychomyiidae | Imago - larva anterior lateral | McCafferty p. 247 fig. 14.08 |
Pteronarcella badia | Larva - dorsal view | Merritt p. 222 fig. 14.04a |
Pteronarcella badia | Larva - venter w/gills | Merritt p. 225 fig. 14.05 |
Pteronarcella badia | Imago - fore wing | Merritt p. 240 fig. 14.104 |
Pteronarcella regularis | Imago - metasternum ab1-4 ventral | Merritt p. 240 fig. 14.102 |
Pteronarcys | Larva - dorsal view | Bouchard p. 86 fig. 6.37 |
Pteronarcys | Larva - fore wing | McCafferty p. 159 fig. 09.21 |
Pteronarcys | Larva - thorax & abdomen ventral | McCafferty p. 159 fig. 09.19 |
Pteronarcys biloba | Imago - metasternum ab1-4 ventral | Merritt p. 240 fig. 14.103 |
Pteronarcys californica | Larva - nymph | Schwiebert p. 54a-1 |
Pteronarcys californica | Imago - adult | McCafferty p. CP VII fig. 042 |
Pteronarcys californica | Larva - larva | McCafferty p. CP VII fig. 041 |
Pteronarcys dorsata | Larva - nymph | Schwiebert p. 54a-3 |
Pteronarcys dorsata | Larva - larva | McCafferty p. 159 fig. 09.20 |
Pteronarcys dorsata | Larva - head & thorax ventral view | Bouchard p. 79 fig. 6.07 |
Ptilostomis | Larva - larva | McCafferty p. CP XII fig. 086 |
Ptilostomis | Imago - lateral view | LaFontaine p. 299 |
Ptilostomis | Larva - case | LaFontaine p. 298 - a |
Ptilostomis | Larva - case | Merritt p. 381 fig. 18.235 |
Ptilostomis | Larva - head & thor segs. 1&2 lateral | Bouchard p. 122 fig. 10.24 |
Ptilostomis | Larva - head & thorax dorsal | Merritt p. 320 fig. 17.45 |
Ptilostomis ocellifera | Imago - lateral view | LaFontaine p. 64 CP IV - a |
Ptilostomis ocellifera (Ptilostomis occelifera) | Imago - lateral view | LaFontaine p. 298 - b |
Ptychoptera | Larva - lateral view | Bouchard p. 180 fig. 13.83 |
Pycnopsyche | Larva - metanotum dorsal | Merritt p. 369 fig. 18.147 |
Pycnopsyche | Larva - case | McCafferty p. 262 fig. 14.61 |
Pycnopsyche | Subimago - lateral | Ames - p. 188 |
Pycnopsyche | Pupa - ventro-lateral | Ames - p. 186 |
Pycnopsyche | Larva - ab1 lateral | Merritt p. 369 fig. 18.148 |
Pycnopsyche | larva - cased lateral | Pobst - p. 86-b |
Pycnopsyche | Larva - case | LaFontaine p. 264 - a |
Pycnopsyche | Imago - lateral view | LaFontaine p. 264 - b |
Pycnopsyche | larva - cased lateral | Ames - p. 184 |
Pycnopsyche guttifera (Pycnopsyche guttifer) | Imago - lateral view | LaFontaine p. 64 CP IV - c |
Pycnopsyche lepida | Adult - lateral | Pobst - p. 86-a |
Pycnopsyche scabripennis (Stenophylax scabripennis) | Pupa - pupa | Schwiebert p. 86b-4 |
Pyralidae (Schoenobiinae) | Larva - crochet | McCafferty p. 280 fig. 15.09 |
Pyraustinae | Larva - crochet | McCafferty p. 280 fig. 15.10 |
Pyrrhalta | Imago - hind leg | Merritt p. 459 fig. 20.308 |
Pyrrhalta nymphaeae | Larva - larva | McCafferty p. 233 fig. 13.60 |