A new species of Rheocricotopus Brundin from Mato Grosso, Brazil (Diptera: Chironomidae, Orthocladiinae)

被引：2

作者：

Andersen, Trond ^{[2
]}

Mendes, Humberto Fonseca ^{[1
]}

机构：

[1] Univ Fed Abc, CCNH, BR-09210580 Santo Andre, SP, Brazil

[2] Univ Bergen, Univ Museum Bergen, Dept Nat Hist, N-5020 Bergen, Norway

来源：

BIOTA NEOTROPICA | 2012年 / 12卷 / 01期

基金：

巴西圣保罗研究基金会;

关键词：

Chironomidae; Orthocladiinae; Rheocricotopus; Psilocricotopus; new species; Mato Grosso; Brazil; Neotropical region;

D O I：

10.1590/S1676-06032012000100010

中图分类号：

X176 [生物多样性保护];

学科分类号：

090705 ;

摘要：

Rheocricotopus (Psilocricotopus) sirventorum sp. n. is described and figured based on a male from Mato Grosso, Brazil. It is tentatively placed in subgenus Psilocricotopus Saether as it has a triangular, subapical crista dorsalis and a rounded superior volsella. However, the new species apparently lacks acrostichals and has 40 dorsocentrals in 1-4 irregular rows.

引用

页码：111 / 115

页数：5

共 15 条

[1]

CRANSTON P.S., 1989, ENT SCAND S, V34, P165, DOI DOI 10.4039/ENT120425-5

[2]

Cranston PS, 1983, ENT SCAND S, V19, P149

[3]

Edwards F.W., 1931, DIPTERA PATAGONIA S, V2, P233

[4]

OSPINA-TORRES R., 1999, COLECCION JA LLERAS, V13, P363

[5]

Prat N., 2011, Guia para el reconocimiento de larvas de Chironomidae (Diptera) de los rios altoandinos de Ecuador y Peru

[6]

ROBACK SS, 1983, P ACAD NAT SCI PHILA, V135, P9

[7]

Roque FD, 2007, J N AM BENTHOL SOC, V26, P221, DOI 10.1899/0887-3593(2007)26[221:CSRILS]2.0.CO

[8]

[9]

SAETHER OA, 1985, SPIXIANA S, V11, P59

[10]

SAETHER OA, 1969, B FISH RES BD CAN, V107, P1

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