Lepetella furuncula sp nov (Vetigastropoda: Lepetelloidea): the first species of the genus discovered in the South Atlantic Ocean (northeastern Brazil)

被引：3
作者：
Lima, Silvio Felipe B. [1 ]
Guimaraes, Carmen Regina P. [1 ]
Simone, Luiz Ricardo L. [2 ]
机构：
[1] Univ Fed Sergipe, Lab Bentos Costeiro, Dept Biol, Ctr Ciencias Biol & Saude, BR-49100000 Sao Cristovao, Sergipe, Brazil
[2] Univ Sao Paulo, Museu Zool, Dept Zool, Ave Nazare 481, BR-04299970 Ipiranga, SP, Brazil
来源：
BULLETIN OF MARINE SCIENCE | 2016年 / 92卷 / 02期
关键词：
PSEUDOCOCCULINIDAE; COCCULINIFORMIA; GASTROPODA; SYSTEMATICS;
D O I：
10.5343/bms.2015.1079
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
The genus Lepetella Verrill, 1880 is reported here for the first time in the South Atlantic Ocean (northeastern Brazil) based on the description of Lepetella furuncula sp. nov. The new species is compared to the majority of the Atlantic and Mediterranean congeners (Lepetella tubicola Verrill and S. Smith [in Verrill], 1880; Lepetella ionica F. Nordsieck, 1973; Lepetella barrajoni Dantart and Luque, 1994; Lepetella espinosae Dantart and Luque, 1994; and Lepetella sierrai Dantart and Luque, 1994), and is unique in having a scalene triangle-shaped shell in side view, a large anterior region, and an apex well posterior to the center of the shell. There is no record of specimens of Lepetella associated with the tubes of polychaetes off the Brazilian coast.
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页码：257 / 262
页数：6
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