Reproductive biology of common silver biddy Gerres oyena in Okinawa Island of southern Japan

2008 ◽  
Vol 74 (2) ◽  
pp. 265-275 ◽  
Author(s):  
Md Khaled KANAK ◽  
Katsunori TACHIHARA
2005 ◽  
Vol 71 (1) ◽  
pp. 122-132 ◽  
Author(s):  
Md Habibur RAHMAN ◽  
Katsunori TACHIHARA

Zootaxa ◽  
2007 ◽  
Vol 1627 (1) ◽  
pp. 41-51 ◽  
Author(s):  
MASAYUKI OSAWA ◽  
TOMOYUKI KOMAI

The pagurid hermit crab genus Pagurixus Melin, 1939, currently includes 24 species in the Indo-West Pacific, and recent studies have revealed the richness of this genus in southern Japan, particularly in coral reefs. In this paper, we deal with two species of the genus, P. dissimilis n. sp. described from southern Japan, and the recently described P. patiae Komai, 2006. The new species appears closest to P. nanus Komai & Takada, 2006 in both morphology and coloration in life, but is distinguished from the latter by having a clearly delimited dorsomesial margin of the dactylus of the right cheliped in males and females, a blunt but distinct median crest and a mesial row of small spines on the dorsal surface of the carpus of the male right cheliped, and paired gonopores in females. The newly obtained specimens of P. patiae from Okinawa Island enable us to describe the coloration in life of the species for the first time and to examine morphological variation. Brief notes on the distribution of the Japanese Pagurixus species are also provided.


2013 ◽  
Vol 15 (Supplement) ◽  
pp. 221-228 ◽  
Author(s):  
Keita KOEDA ◽  
Takanobu FUKAGAWA ◽  
Taiki ISHIHARA ◽  
Katsunori TACHIHARA

2014 ◽  
Vol 16 (1) ◽  
pp. 0-0
Author(s):  
Keita KOEDA ◽  
Takanobu FUKAGAWA ◽  
TaikiA ISHIHAR ◽  
Katsunori TACHIHARA

Sign in / Sign up

Export Citation Format

Share Document