POLA DOMINANSI CAPIT PADA Uca spp. (DECAPODA: OCYPODIDAE)
نویسندگان
چکیده
منابع مشابه
Influence of natural settlement cues on the metamorphosis of fiddler crab megalopae, Uca vocator (Decapoda: Ocypodidae).
Megalopae of many decapod crab species accelerate their development time to metamorphosis (TTM) when exposed to natural physical and/or chemical cues characteristic of the parental habitat. In the present study, the influence of natural settlement cues on the moulting rates and development TTM in megalopae of the fiddler crab Uca vocator was investigated. The effects of mud from different habit...
متن کاملSexual Differences in Foraging Behavior of Fiddler Crab, Uca sindensis (Decapoda: Ocypodidae)
Fiddler crab females have two small feeding claws while males have only one the other is enlarged and used as a weapon as well as a mate attraction signal. The study was conducted on the small intertidal fiddler crab Uca sindensis in the Abi estuary near Bandar Abbas on the Persian Gulf. Data were collected from September 2007 to August 2008 in order to cover a wide range of ecological conditio...
متن کاملChimney Building by Male Uca formosensis Rathbun, 1921 (Crustacea: Decapoda: Ocypodidae) after Pairing: A New Hypothesis for Chimney Function
* To whom correspondence and reprint requests should be addressed. Some crabs (and other crustaceans) build structures (pillars, hoods, chimneys, etc.) next to their burrows (Powers and Bliss 1983). Some of these structures have been shown to function for sexual attraction, e.g., pillars (Uca: Christy 1988a b), hoods (Uca: Zucker 1974 1981, Christy et al. 2002 2003), mudballs (Uca: Oliveira et ...
متن کاملObservation on the occurrence of Uca victoriana von Hagen (Decapoda, Brachyura, Ocypodidae) on the coast of Rio de Janeiro, Brazil.
In Brazil, the family Ocypodidae presents ten representatives of the genus Uca: U. burgersi Holthuis, 1967; U. cumulanta Crane, 1943; U. leptodactyla Rathbun,1898; U. maracoani (Latreille,1802-1803); U. mordax (Smith, 1870); U. rapax (Smith,1870); U. thayeri Rathbun,1900; U. uruguayensis Nobili, 1901; U. victoriana, von Hagen, 1987 and U. vocator (Herbst, 1804). From these, only U. victoriana w...
متن کاملUca (Xeruca), a new subgenus for the Taiwanese fiddler crab Uca formosensis Rathbun, 1921 (Crustacea: Decapoda: Ocypodidae), based on morphological and molecular evidence.
The fiddler crab Uca formosensis Rathbun, 1921 (Crustacea: Decapoda: Ocypodidae), restricted to the western part of Taiwan and the offshore Penghu (Pescadores) Islands in the Taiwan Strait, has been placed under the subgenus Uca (Gelasimus) Latreille, 1817 (= Uca (Thalassuca) Crane, 1975) based on only less than a dozen specimens, but later suggested under the subgenus Tubuca Bott, 1973 because...
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ژورنال
عنوان ژورنال: Berkala Penelitian Hayati
سال: 2010
ISSN: 0852-6834,2337-389X
DOI: 10.23869/bphjbr.16.1.20103