Triplectides Kolenati 1859
Authors/Creators
- 1. Instituto Nacional de Pesquisas da Amazônia (INPA), Coordenação de Pós-Graduação (COPOG), Divisão do Curso em Entomologia (DiEnt), Coordenação de Biodiversidade (CoBio), Manaus, Amazonas, Brazil.
Description
Key to males of Triplectides species with occurrence in Brazil
(modified from Holzenthal 1988)1. Tibial spur formula 0-2-2 or 0-2-3 .................................................................................................... 2
– Tibial spur formula 2-2-3 or 2-2-4 .................................................................................................... 4
2. Preanal appendages very broad, rounded (see figs 18a–b in Holzenthal 1988) ................................. ............................................................................................................... T. neblinus Holzenthal, 1988
– Preanal appendages clavate or digitate ............................................................................................. 3
3. Mesal lobe of inferior appendage wrinkled in apical half (see fig. 3c in Desidério et al. 2017) ........................................................... T. maranhensis Desidério, Barcelos-Silva & Pes, 2017
– Mesal lobe of inferior appendage non-wrinkled in apical half (see fig. 22c in Holzenthal 1988) ..................................................................................................... T. nevadus Holzenthal, 1988
4. Tibial spur formula 2-2-3 .................................................................................. T. egleri Sattler, 1963
– Tibial spur formula 2-2-4 .................................................................................................................. 5
5. Mesal lobe of inferior appendage short, subtriangular (see fig. 30c in Holzenthal 1988) ................ 6
– Mesal lobe of inferior appendage long, digitate (see fig. 9c in Holzenthal 1988) ............................ 7
6. Preanal appendages slender, with apices pointed; tergum X with rounded apex (see fig. 30b in Holzenthal 1988) ................................................................................... T. ultimus Holzenthal, 1988
– Preanal appendages digitate, with apices rounded; tergum X with truncate apex .............................. ............................................................................................... T. nessimiani Desidério & Pes sp. nov.
7. Mesal lobe of inferior appendage with apex acute, pointed, with small, lateral point (see fig. 15c in Holzenthal 1988) ............................................................................ T. misionensis Holzenthal, 1988
– Mesal lobe of inferior appendage with apex obtuse, rounded, without lateral point ........................ 8
8. Apex of mesal lobe of inferior appendage clearly capitate (see fig. 20c in Holzenthal 1988) ............................................................................................... T. neotropicus Holzenthal, 1988
– Apex of mesal lobe of inferior appendage rounded, not capitate ..................................................... 9
9. Hind wing fork I sessile or with very short petiole (see fig. 11b in Holzenthal 1988) ....................... .............................................................................................................. T. gracilis (Burmeister, 1839)
– Hind wing fork I with distinct petiole (see fig. 1b in Dumas & Nessimian 2010) ......................... 10
10. Tergum X with subtruncate apex and apicomesal excision extending anteriorly at half-length of segment (see fig. 2 in Henriques-Oliveira & Dumas 2015) ................................................................ ........................................................................................ T. cipo Henriques-Oliveira & Dumas, 2015
– Tergum X with rounded apex and apicomesal excision extending anteriorly to less than half length of segment (see fig. 3 in Dumas & Nessimian 2010) ............. T. itatiaia Dumas & Nessimian, 2010
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Scientific name authorship
- Kolenati
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Order
- Trichoptera
- Family
- Leptoceridae
- Genus
- Triplectides
- Taxon rank
- genus
- Taxonomic concept label
- Triplectides Kolenati, 1859 sec. Desidério, Pes, Barcelos-Silva & Hamada, 2020
References
- Holzenthal R. W. 1988. Systematics of Neotropical Triplectides (Trichoptera: Leptoceridae). Annals of the Entomological Society of America 81: 187 - 208. https: // doi. org / 10.1093 / aesa / 81.2.187
- Desiderio G. R., Barcelos-Silva P., Souza W. R. M., Pes A. M. & Azevedo C. A. S. 2017. Caddisflies (Insecta: Trichoptera) from Maranhao State, Northeast Region, Brazil: A new species, checklist, and new geographical records. Zootaxa 4221 (2): 151 - 171. https: // doi. org / 10.11646 / zootaxa. 4221.2.1
- Dumas L. L. & Nessimian J. L. 2010. A new long-horned caddisfly in the genus Triplectides Kolenati (Trichoptera: Leptoceridae) from the Itatiaia Massif, Southeastern Brazil. Neotropical Entomology 39: 949 - 951. https: // doi. org / 10.1590 / S 1519 - 566 X 2010000600016
- Henriques-Oliveira A. L. & Dumas L. L. 2015. Two new species of Triplectides (Trichoptera: Leptoceridae) from South America. Zoologia 32: 66 - 70. https: // doi. org / 10.1590 / S 1984 - 46702015000100010