Two species of Dorylaimids (Nematoda) from waterbodies of Vietnam

被引:4
作者
Gagarin, V. G. [1 ]
Gusakov, V. A. [1 ]
机构
[1] Russian Acad Sci, Papanin Inst Biol Inland Waters, Nekouzskii Raion 152742, Yaroslavl Oblas, Russia
关键词
Vietnam; fresh waterbodies; free-living nematodes; taxonomy; new species; Crocodorylaimus minor sp n; Aporcella maitai (Yeates; 1967); comb; n;
D O I
10.1134/S199508291303005X
中图分类号
Q17 [水生生物学];
学科分类号
071004 ;
摘要
The new species Crocodorylaimus minor sp. n. is described, and Aporcella maitai (Yeates, 1967) comb. n. is redescribed. C. minor sp. n. resembles C. dadayi (Thorne et Schwanger, 1936), but differs from it in a shorter body, shorter odontostyle, absence of vulvar papillae, slenderer tail in females, and shorter spicules. Aporcelaimellus maitai Yeates, 1967 is transfered to the genus Aporcella Andrassy, 2002, taking the name Aporcella maitai (Yeates, 1967) comb. n. Aporcelaimellus heynsi Baqri et Jairajpuri, 1968 and Aporcelaimellus glandus Botha et Heyns 1991 are synonymized under Aporcella maitai (Yeates, 1967) comb. n. Identification keys to the valid species of the genera Crocodorylaimus and Aporcella are provided.
引用
收藏
页码:176 / 183
页数:8
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