| Full text | |
| Author(s): |
Floriano, Carla Fernanda Burguez
;
Moreira, Felipe Ferraz Figueiredo
;
Bispo, Pitagoras da Conceicao
Total Authors: 3
|
| Document type: | Journal article |
| Source: | PLoS One; v. 18, n. 3, p. 74-pg., 2023-03-08. |
| Abstract | |
Potamobates Champion, 1898 (Hemiptera: Heteroptera: Gerridae) heretofore included 18 species distributed from southern Mexico to Peru. They display a distinct morphology, especially regarding the projections of abdominal segment VIII. Specific identification and delimitation are difficult, and the genus lacks a thorough revision and evaluation of inter- and intraspecific variation. Here, we revise Potamobates, redescribe and/or illustrate known species, and describe P. molanoi Floriano and Moreira, sp. nov. and Brailovskybates Floriano and Moreira, gen. nov. The new genus is erected for P. thomasi Hungerford, 1937 and is characterized by the following features: (1) abdomen elongated, longer than the mesothorax; (2) abdominal spiracles positioned at the center of the segments; (3) male abdominal segment VIII without projections; (4) male pygophore and proctiger not rotated in relation to the longitudinal axis of the body; (5) female abdominal tergum VIII subequal in length and width; (6) and posterior margin of female abdominal sternum VII not produced medially, with a pair of lateral projections. (AU) | |
| FAPESP's process: | 15/09491-2 - Revision and phylogeny of Cylindrostethinae (Insecta: Hemiptera: Gerridae) |
| Grantee: | Carla Fernanda Burguez Floriano |
| Support Opportunities: | Scholarships abroad - Research Internship - Doctorate |
| FAPESP's process: | 21/05986-8 - Plecoptera (Insecta): recording the diversity and integrating morphological and molecular data |
| Grantee: | Pitágoras da Conceição Bispo |
| Support Opportunities: | BIOTA-FAPESP Program - Regular Research Grants |
| FAPESP's process: | 12/21196-8 - Ephemeroptera, Plecoptera and Trichoptera (Insecta): reducing Linnean, Wallacean and Henningian deficits |
| Grantee: | Pitágoras da Conceição Bispo |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 13/16367-0 - Review and phylogeny of Cylindrostethinae (Insecta: Hemiptera: Gerridae) |
| Grantee: | Carla Fernanda Burguez Floriano |
| Support Opportunities: | Scholarships in Brazil - Doctorate |
| FAPESP's process: | 19/22833-0 - South American Plecoptera (Insecta): documenting the diversity and integrating morphological and molecular data |
| Grantee: | Pitágoras da Conceição Bispo |
| Support Opportunities: | Regular Research Grants |