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42 results for “Polycentropus”
Figure 18 Polycentropus claudioi new species, male genitalia. A in LEAq - Laboratório de Entomologia Aquática "Prof. Claudio Gilberto Froehlich" and the task of facing the biodiversity knowledge deficits on Caddisflies (Trichoptera), Bahia, Brazil
Figure 18 Polycentropus claudioi new species, male genitalia. A, left lateral; B, dorsal; C, ventral; D, phallus, left lateral; E, phallus, dorsal. Abbreviation: app., appendage.
Linked collectors and determiners for: Taxonomic revision of the Polycentropus confusus species group (Trichoptera: Polycentropodidae).
Natural history specimen data linked to collectors and determiners held within, "Taxonomic revision of the Polycentropus confusus species group (Trichoptera: Polycentropodidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/eb433c9f-5aa6-40a3-b6d6-3e8a1ad550da">https://bionomia.net/dataset/eb433c9f-5aa6-40a3-b6d6-3e8a1ad550da</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/eb433c9f-5aa6-40a3-b6d6-3e8a1ad550da">https://gbif.org/dataset/eb433c9f-5aa6-40a3-b6d6-3e8a1ad550da</a>. Formatted as a Frictionless Data package.
Figure 17 Polycentropus claudioi new species, wings. A in LEAq - Laboratório de Entomologia Aquática "Prof. Claudio Gilberto Froehlich" and the task of facing the biodiversity knowledge deficits on Caddisflies (Trichoptera), Bahia, Brazil
Figure 17 Polycentropus claudioi new species, wings. A, forewing; B, hind wing.
FIGURE 3 in Polycentropus dinkinsorum (Trichoptera: Polycentropodidae), a newly described caddisfly species from the southern Appalachian Mountains, USA
FIGURE 3. Sams Creek in Great Smoky Mountains National Park, Blount County, Tennessee, USA, on 5 June 2020, a representative habitat and collection site of Polycentropus dinkinsorum n. sp. Inset is a map of North America indicating site position (circle).
FIGURE 1. Polycentropus dinkinsorum n in Polycentropus dinkinsorum (Trichoptera: Polycentropodidae), a newly described caddisfly species from the southern Appalachian Mountains, USA
FIGURE 1. Polycentropus dinkinsorum n. sp., male genitalia. 1A, left lateral (with phallus removed). 1B, dorsal. 1C, segment IX and inferior appendages, ventral. 1D, phallus, left lateral. Abbreviations: d.p. = dorsobasal process of a preanal appendage (paired); hl. p. = horn-like apical projection of terga IX+X; inf. app. = inferior appendage (paired); int. app. = intermediate appendage (paired); IX+X = combined terga IX + X; mv. prot. = mesoventral protuberance; ph. sc. = phallic sclerite; pre. app. = preanal appendage (paired); s.IX = sternum IX.
FIGURE 2 in Polycentropus dinkinsorum (Trichoptera: Polycentropodidae), a newly described caddisfly species from the southern Appalachian Mountains, USA
FIGURE 2. Current recorded distribution of Polycentropus dinkinsorum n. sp. The square represents the holotype locality and circles represent other collection sites.
FIGURE 3. Polycentropus auriplicatus n in New species of Polycentropodidae (Trichoptera: Annulipalpia) from Northeast Region, Brazil
FIGURE 3. Polycentropus auriplicatus n. sp. Male genitalia: A, left lateral; B, dorsal; C, phallus, dorsal; D, phallus, left lateral; E, caudal; F, ventral (Abbreviations: inf. app. = inferior appendage; int. app. = intermediate appendage; p. pr. app. = process of preanal appendage).
FIGURE 1. Polycentropus brevicornutus n in New species of Polycentropodidae (Trichoptera: Annulipalpia) from Northeast Region, Brazil
FIGURE 1. Polycentropus brevicornutus n. sp. male genitalia: A, left lateral; B, dorsal; C, phallus, dorsal; D, phallus, left lateral; E, caudal; F, ventral (Abbreviations: inf. app. = inferior appendage; int. app. = intermediate appendage; p. pr. app. = process of preanal appendage).
FIGURES 3–4. Polycentropus ierapetra Malicky 1972, 5 in The larva of Polycentropus ierapetra Malicky 1972 (Trichoptera: Polycentropodidae), including a key to the larvae of genus Polycentropus (Curtis 1835) in the Hellenic western Balkan region
FIGURES 3–4. Polycentropus ierapetra Malicky 1972, 5th instar larva. 3, head and thoracic legs, ventral. 4, anal prolegs and claws, left lateral. Scale bars = 1 mm.
FIGURES 8–9. Polycentropodidae genn. spp., 5 in The larva of Polycentropus ierapetra Malicky 1972 (Trichoptera: Polycentropodidae), including a key to the larvae of genus Polycentropus (Curtis 1835) in the Hellenic western Balkan region
FIGURES 8–9. Polycentropodidae genn. spp., 5th instar larvae. 8, Neureclipsis bimaculata (Linnaeus 1758), tip of abdomen, ventral. 9, Cyrnus trimaculatus (Curtis 1834), left anal claw, left lateral. a = basal segment of anal proleg; b = spines; c = anal claw teeth. Scale bar Fig. 8 = 1 mm; scale bar Fig. 9 = 0.25 mm.
FIGURES 1–2. Polycentropus ierapetra Malicky 1972, 5 in The larva of Polycentropus ierapetra Malicky 1972 (Trichoptera: Polycentropodidae), including a key to the larvae of genus Polycentropus (Curtis 1835) in the Hellenic western Balkan region
FIGURES 1–2. Polycentropus ierapetra Malicky 1972, 5th instar larva. 1, head and pronotum, dorsal. 2, head and pronotum, right lateral. d = projected length of longitudinal axis of muscle attachment spot 'm'; m = muscle attachment spot 'm'. Scale bars = 1 mm.
FIGURES 5–7. Polycentropus spp., 5 in The larva of Polycentropus ierapetra Malicky 1972 (Trichoptera: Polycentropodidae), including a key to the larvae of genus Polycentropus (Curtis 1835) in the Hellenic western Balkan region
FIGURES 5–7. Polycentropus spp., 5th instar larvae. 5, Polycentropus excisus Klapálek 1894, head, dorsal. 6–7, Polycentropus flavomaculatus (Pictet 1834), 5th instar larva: 6, head, dorsal; 7, left anal claw, left lateral. d = projected length of longitudinal axis of muscle attachment spot 'm'; m = muscle attachment spot 'm'. Scale bars = 1 mm.
FIGURE 5 in Polycentropus aileenae n. sp. (Trichoptera: Polycentropodidae), a caddisfly species from the eastern Nearctic, with new state records for members of the Polycentropus confusus Species Group
FIGURE 5. Fowler Spring Branch, Knox County, Tennessee, USA on 4-x-2019, the type locality of Polycentropus aileenae n. sp.
FIGURE 4 in Polycentropus aileenae n. sp. (Trichoptera: Polycentropodidae), a caddisfly species from the eastern Nearctic, with new state records for members of the Polycentropus confusus Species Group
FIGURE 4. Recorded distribution of Polycentropus aileenae n. sp. The star represents the locality of the holotype (and some paratypes), black circles represent other collection sites included in the material examined, and the grey circle represents the additional record not included in material examined.
FIGURE 2. Polycentropus aileenae n in Polycentropus aileenae n. sp. (Trichoptera: Polycentropodidae), a caddisfly species from the eastern Nearctic, with new state records for members of the Polycentropus confusus Species Group
FIGURE 2. Polycentropus aileenae n. sp., male genitalia. 2A, left lateral (with phallus removed). 2B, dorsal. 2C, segment IX and inferior appendages, ventral. 2D, phallus, left lateral. 2E, dorsobasal process of right inferior appendage, caudal. Abbreviations: d.p. = dorsobasal process of a preanal appendage (paired); hl. p. = horn-like projection of the combined terga IX and X; inf. app. = inferior appendage (paired); int. app. = intermediate appendage (paired); IX+X = combined terga IX + X; pre. app. = preanal appendage (paired); s.IX = sternum IX.
FIGURE 3. Polycentropus aileenae n in Polycentropus aileenae n. sp. (Trichoptera: Polycentropodidae), a caddisfly species from the eastern Nearctic, with new state records for members of the Polycentropus confusus Species Group
FIGURE 3. Polycentropus aileenae n. sp., female genitalia. 3A, left lateral. 3B, ventral. Abbreviations: IX = segment IX; e. gon. VIII = external parts of gonopods VIII; g.ch.a. = anterior part of genital chamber; i. gon. VIII = internal parts of gonopods VIII; op.dt.sp. = opening of ductus spermathecae; p. ap. e. gon. VIII = posterior apex of external parts of gonopods VIII; pr. sp. = processus spermathecae; v. pl. = ventral plate.
FIGURE 1 in Polycentropus aileenae n. sp. (Trichoptera: Polycentropodidae), a caddisfly species from the eastern Nearctic, with new state records for members of the Polycentropus confusus Species Group
FIGURE 1. Left lateral habitus of the male of Polycentropus aileenae n. sp. Scale bar = 1 mm.
Figure 8 from: Hamilton S, Holzenthal R (2011) Twenty-four new species of Polycentropus (Trichoptera, Polycentropodidae) from Brazil. ZooKeys 76: 1-53. https://doi.org/10.3897/zookeys.76.790
Figure 8 - Polycentropus tripui sp. n. Male genitalia: A lateral B dorsal C ventral D inferior appendages, caudal E phallus, lateral F phallus, dorsal G subphallic sclerite, caudal.
Figure 9 from: Hamilton S, Holzenthal R (2011) Twenty-four new species of Polycentropus (Trichoptera, Polycentropodidae) from Brazil. ZooKeys 76: 1-53. https://doi.org/10.3897/zookeys.76.790
Figure 9 - Polycentropus soniae sp. n. Male genitalia: A lateral B dorsal C ventral D inferior appendages, caudal E phallus, lateral F phallus, dorsal G subphallic sclerite, caudal.
Figure 4 from: Hamilton S, Holzenthal R (2011) Twenty-four new species of Polycentropus (Trichoptera, Polycentropodidae) from Brazil. ZooKeys 76: 1-53. https://doi.org/10.3897/zookeys.76.790
Figure 4 - Polycentropus ancistrus sp. n. Male genitalia: A lateral B dorsal C ventral D inferior appendages, caudal E phallus, lateral F phallus, dorsal G subphallic sclerite, caudal.
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