New species of Xiphocentron Brauer 1870 (Trichoptera: Xiphocentronidae) from Northeastern Brazil.
Zootaxa
; 3914(1): 46-54, 2015 Jan 23.
Article
em En
| MEDLINE
| ID: mdl-25661924
ABSTRACT
Two new species of Xiphocentron (Trichoptera Xiphocentronidae) from Northeastern Brazil are diagnosed, described, and illustrated. Xiphocentron (Antillotrichia) kamakan n. sp. has inferior appendages each with a shape discontinuity (twist) between the first and second articles of inferior appendage, similar to that found in X. (Antillotrichia) rhamnes Schmid 1982, X. (Antillotrichia) serestus Schmid 1982, and X. (Antillotrichia) mnesteus Schmid 1982; however, it can be distinguished from these species by each inferior appendage having two darkly sclerotized spinulous regions ventrally on the basomesal and midmesal margins. Xiphocentron (Antillotrichia) maiteae n. sp. can be differentiated from all other congeners by having the basoventral margin of each inferior appendage strongly produced posterad. A key to males of Brazilian species of Xiphocentron is provided.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Insetos
Limite:
Animals
País como assunto:
America do sul
/
Brasil
Idioma:
En
Ano de publicação:
2015
Tipo de documento:
Article