The tadpole of Hypsiboas atlanticus (Anura, Hylidae) from northeastern Brazil

被引:3
作者
do Nascimento, Filipe A. C. [1 ]
de Lima, Marcelo G. [1 ,2 ]
Skuk, Gabriel O. [1 ,3 ]
de Sa, Rafael O. [4 ]
机构
[1] Univ Fed Alagoas, Museu Nat Hist, Setor Zool, BR-57051090 Maceio, Alagoas, Brazil
[2] Univ Fed Pernambuco, Dept Zool, Programa Posgrad Biol Anim, BR-50670420 Recife, PE, Brazil
[3] Univ Fed Alagoas, Inst Ciencias Biol & Saude, Setor Biodiversidade & Ecol, BR-57010020 Maceio, Alagoas, Brazil
[4] Univ Richmond, Dept Biol, Richmond, VA 23173 USA
来源
IHERINGIA SERIE ZOOLOGIA | 2009年 / 99卷 / 04期
基金
美国国家科学基金会;
关键词
Amphibia; Hypsiboas; larval forms; internal oral anatomy; Atlantic Rain Forest; AMPHIBIA;
D O I
10.1590/S0073-47212009000400014
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
The tadpole of Hypsiboas atlanticus (Caramaschi & Velosa, 1996) is described from the municipality of Maceio, State of Alagoas, Brazil. At stage 36 the larvae have an overall elliptical body in lateral and dorsal views, oral disc anteroventral, spiracular tube sinistral, and labial tooth row formula 2(1,2)/3(1). The oral disc is surrounded, almost completely (anterior medial gap present) by a single row of marginal papillae. Described tadpoles of the H. punctatus species group can be differentiated by a combined disc oral features. Additional descriptions of H. punctatus (Schneider, 1799) tadpoles from populations throughout South America may be helpful in determining the status of these populations.
引用
收藏
页码:431 / 436
页数:6
相关论文
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