Rhabdochona fuscovaria sp. n. (Nematoda: Rhabdochonidae) from the stomach of frog Scinax fuscovarius (Anura: Hylidae) in Brazil

被引：0
|
作者：
De Alcantara, Edna Paulino [1 ]
Ungari, Leticia Pereira [1 ]
Ferreira-Silva, Cristiana [1 ]
Emmerich, Enzo [1 ]
Da Silva Pinheiro, Raul Henrique [2 ]
O'dwyer, Lucia Helena [1 ]
Da Silva, Reinaldo Jose [1 ]
机构：
[1] Sao Paulo State Univ, Div Parasitol, Res & Teaching Lab Wild Anim, DBBVPZ, Campus Botucatu, Sao Paulo, Brazil
[2] Univ Fed Rural Amazonia, Inst Saude & Prod Anim, Lab Histol & Embriol Anim, Belem, Para, Brazil
来源：
ZOOTAXA | 2021年 / 5067卷 / 04期
基金：
巴西圣保罗研究基金会;
关键词：
Amphibian; Macroparasite; Neotropical Region; South America; FRESH-WATER FISHES; REDESCRIPTION; INTESTINE; RAILLIET; AMPHIBIANS; ARGENTINA; TAXONOMY; NORTH;
D O I：
10.11646/zootaxa.5067.4.5
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
A new nematode species, Rhabdochona (Rhabdochona) fuscovaria sp. n. (Rhabdochonidae), is described based on specimens collected from the stomach of the snouted treefrog Scinax fuscovarius (Hylidae) in the Sao Sebastiao do Paraiso farm, municipality of Boa Esperanca do Sul, southeastern Brazil. This species is characterized by deirids small, simple and stylet shaped, prostom funnel-shaped with 14 teeth, conspicuous left spicule (585.7 mu m), distal tip slightly widened, moderately dilated, right spicule (132.9 mu m), boat-shaped, without dorsal barb at the distal tip, 18 pairs of caudal papillae (9 pairs precloacal and 9 pairs postcloacal), and nonfilamented eggs. This is the fourth species described for South America and the 13th for the Neotropical Region.
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收藏
页码：569 / 584
页数：16
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