Petrolisthes extremus or Petrolisthes coccineus (Decapoda Anomura Porcellanidae): are both species present in the Easter Island?

被引：0
|
作者：
Guzman, Guillermo [1 ]
Olguin, Nicole [2 ]
机构：
[1] Univ Arturo Prat, Fac Recursos Nat Renovables, Ave Arturo Prat 2120,Codigo Postal 1110939, Casilla De Correos 121, Iquique, Chile
[2] Univ Sao Paulo, Museo Zool, Lab Carcinol, Ave Nazare 481, BR-0426300 Sao Paulo, SP, Brazil
来源：
REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA | 2016年 / 51卷 / 01期
关键词：
Porcellanid crabs; Rapa Nui; taxonomic status; MARINE;
D O I：
10.4067/S0718-19572016000100025
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
Two morphologically similar species of porcellanid crabs have been cited around Easter Island, Petrolisthes coccineus and P. extremus. New material collected in different locations of the island, only support the presence of P. extremus. The specimens used in the records of P. coccineus in Easter Island are deposited in the Museo Nacional de Historia Natural of Santiago and the Museo de Zoologia of the Universidad de Concepcion. After checking this material identified as P. coccineus, it was concluded that just one species is found in Easter Island and correspond to P. extremus.
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页码：223 / 227
页数：5
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