Perotrochus caledonicus (Gastropoda: Pleurotomariidae) revisited: descriptions of new species from the South-West Pacific

被引：6
|
作者：
Anseeuw, Patrick
Puillandre, Nicolas [1 ]
Utge, Jose [2 ]
Bouchet, Philippe [1 ]
机构：
[1] Univ Paris 06, Sorbonne Univ, Museum Natl Hist Nat,MNHN,CNRS, Inst Systemat Evolut Biodivers ISYEB UMR7205, F-75231 Paris, France
[2] Museum Natl Hist Nat, UMS 2700, Dept Systemat & Evolut, F-75231 Paris, France
来源：
EUROPEAN JOURNAL OF TAXONOMY | 2015年 / 134卷
关键词：
Perotrochus wareni sp nov; Perotrochus pseudogranulosus sp nov; Coral Sea; New Caledonia; COI Barcode gene; PHYLOGENY;
D O I：
10.5852/ejt.2015.134
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Morphological (shell) and molecular examination of a large suite of specimens of pleurotomariids from around New Caledonia and the Coral Sea reveals the existence of four species in the complex of Perotrochus caledonicus: Perotrochus deforgesi Metivier, 1990 and P. pseudogranulosus sp. nov. live allopatrically on the plateaus and guyots of the Coral Sea; Perotrochus caledonicus Bouchet & Metivier, 1982 and Perotrochus wareni sp. nov. live sympatrically - but essentially not syntopically on the slopes of New Caledonia, Norfolk Ridge and the Loyalty Ridge. All species live in the 300-500 m interval, and together form a significant component of the mollusc fauna living on hard bottoms in the SW Pacific, with individual dredge hauls containing up to 25 specimens of Perotrochus.
引用
收藏
页码：1 / 23
页数：23
相关论文
共 50 条
12345