TWO NEW SPECIES OF THE GENUS ACTINONEMA COBB 1920 (NEMATODA, CHROMADORIDA) FROM THE COAST OF VIETNAM

被引：3
|
作者：
Gagarin, V. G. [1 ]
机构：
[1] Russian Acad Sci, Inst Biol Inland Waters, Borok 152742, Yaroslavl Oblas, Russia
来源：
ZOOLOGICHESKY ZHURNAL | 2015年 / 94卷 / 09期
关键词：
the South China Sea; taxonomy; new species; free-living marine nematodes; Actinonema longicaudatoides sp n; Actinonema parvum sp n;
D O I：
10.7868/S0044513415070053
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
Two new species of the genus Actinonema Cobb 1920 found in sediments at the coast of Vietnam are described and illustrated. Actinonema longicaudatoides sp. n. is close to A. longicaudatum (Steiner 1918), but differs from it in the longer and slender tail, shorter gubemaculum and the presence of expanded cuticle rings before cloaca in males. A. parvum sp. n. differs from A. smolae Muthumbi, Vincx 1998 in the shorter and thicker body, relatively longer pharynx, shorter sephalic setae and longer spicules. Adeuchromadora megamphida Boucher, Bovee 1971 is transferred to the genus Actinonema as the independent valid species Actinonema megamphidum (Boucher, Bovee 1971) comb. n. of this genus.
引用
收藏
页码：995 / 1008
页数：14
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