Three new species of Kruppomenia (Solenogastres: Simrothiellidae) from the abyssal Angola Basin

被引:5
|
作者
Gil-Mansilla, E. [1 ]
Garcia-Alvarez, O. [1 ]
Urgorri, V. [1 ,2 ]
机构
[1] Univ Santiago de Compostela, Fac Bioloxia, Dept Zooloxia & Antropoloxia Fis, E-15782 Santiago De Compostela, Spain
[2] Univ Santiago de Compostela, Estn Bioloxia Marina da Grana, E-15590 A Grana, Ferrol, Spain
关键词
Solenogastres; Mollusca; Simrothiellidae; Kruppomenia; abyssal Angola Basin; systematics; MOLLUSCA; CAVIBELONIA; GENUS;
D O I
10.1017/S0025315411001275
中图分类号
Q17 [水生生物学];
学科分类号
071004 ;
摘要
During the expedition 'Me48/1 DIVA 1', carried out in the abyssal Angola Basin between 5125 and 5415 m depth, several specimens of Solenogastres were collected. Their study has made it possible to describe three new species of the genus Kruppomenia (K. angolensis sp. nov., K. glandulata sp. nov. and K. macrodenticulata sp. nov.) with very significant differences in their radular apparatus, reproductive system and pallial cavity. The absence of radular sacs in K. glandulata sp. nov. modifies the genus definition.
引用
收藏
页码:349 / 359
页数:11
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