A new genus and species of deep-sea glass sponge (Porifera, Hexactinellida,Aulocalycidae) from the Indian Ocean

被引:3
|
作者
Sautya, Sabyasachi [1 ]
Tabachnick, Konstantin R. [2 ]
Ingole, Baban [1 ]
机构
[1] Natl Inst Oceanog, Panaji 403004, Goa, India
[2] Ac Sc Russia, Inst Oceanol, Moscow 117997, Russia
关键词
Porifera; Hexactinellida; Aulocalycidae; glass sponge; new genus; new species; Carlsberg Ridge; Indian Ocean;
D O I
10.3897/zookeys.136.1626
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
New hexactinellid sponges were collected from 2589 m depth on the Carlsberg Ridge in the Indian Ocean during deep-sea dredging. All fragments belong to a new genus and species, Indiella gen. n. ridgenensis sp. n., a representative of the family Aulocalycidae described here. The peculiar features of this sponge, not described earlier for other Aulocalycidae, are: longitudinal strands present in several layers and epirhyses channelization.
引用
收藏
页码:13 / 21
页数:9
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