Study on the sexual maturation of male mud crab, with special focus on scylla olivacea
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Date
2016-08
Authors
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Publisher
Terengganu: Universiti Malaysia Terengganu
Abstract
Mud crab genus Scylla is a commercially important species that are widely distributed
throughout the Indo-Pacific region, including Malaysia (Ikhwanuddin et al., 2011).
Currently, four species of mud crabs within the genus Scylla are recognized worldwide
(Keenan et al., 1998). However, only three species are officially reported in Malaysian
waters (i.e. S. paramamosain, S. tranquebarica and S. olivacea) (Ikhwanuddin et al.,
2011). Out of these three species, S. olivacea is the most dominating species and can
be found in almost all coastal areas of Malaysia. Also known as orange mud crab or
locally known as ‘ketam sepit merah’ due to its noticeable vibrant red-orange colour
on its front chela, S. olivacea is smaller in size but hardier compared to the other
species within the same genus (Waiho et al., 2015). Predominantly inhabits intertidal
mangrove forests with fluctuating salinity, S. olivacea are commonly found along
mangrove banks and seek shelter among the branches of mangroves.
Description
Keywords
SH 380.47 .S39 K4 2016, Khor, Wai Ho, Tesis PPSA 2016, Scylla (Crustacea)