Complete larval development of the hermit crabs Clibanarius aequabilis and Clibanarius erythropus (Decapoda: Anomura: Diogenidae), under laboratory conditions, with a revision of the larval features of genus Clibanarius
نویسندگان
چکیده
منابع مشابه
Spermatophore transfer in the hermit crab Clibanarius vittatus (Crustacea, Anomura, Diogenidae).
Although mating has been described in several hermit crab species, the mechanics of spermatophore transfer have not previously been demonstrated. Evidence from pleopod and gonopore morphology, video observations, and inseminated females indicates that in Clibanarius vittatus the male applies a spermatophoric mass directly onto the female via the gonopores rather than with modified pleopods 1-2 ...
متن کاملLow richness of hermit crabs community (Crustacea: Decapoda: Paguroidea) and high dominance of Clibanarius signatus in the intertidal zones of Larak Island, Persian Gulf, Iran
Abstract Hermit crabs community in the intertidal zones of Larak Island were investigated through a seasonal sampling at five stations using random quadrate sampling method. Overall, seven species were identified and Clibanarius signatus was the dominant species, which showed high dominance over other species. Using Bray-Curtis cluster analysis for comparing seasonal abundance showed that exce...
متن کاملPagurus Asper H. Milne Edwards, 1848, a subjective synonym of Clibanarius longitarsus (De Haan, 1849) and reversal of precedence (Crustacea: Decapoda: Anomura: Diogenidae).
The species-group name Pagurus longitarsus was proposed by De Haan (1849: 211, pl. 50, fig. 3) for a species of hermit crab collected from Japan (see Yamaguchi & Baba 1993: 272, 273). Dana (1852b: 464) transferred Pagurus longitarsus to the genus Clibanarius Dana, 1852 (first established in Dana 1852a). Dana (1852b: 464) also suggested that Pagurus longitarsus De Haan, 1849, and Pagurus asper H...
متن کاملThe larval development of Upogebia assisi Barnard, 1974 (Decapoda, Upogebiidae) reared under laboratory conditions from ovigerous femail to postlarvae
The ovigerous females of Upogebia (Upogebia assisi) were collected from Pacha (24o 50 54"N, 66o 43 E) on October 6 and 7, 1994 and 1995 respectively. They were kept for rearing under laboratory conditions at room temperature (25-32oC) in the filtered seawater with salanity of 35-36 parts per thousand (ppt) and pH 7.8-9. Development of larvae proceeds from first to three or four zoeal and p...
متن کاملThe larval development of Upogebia assisi Barnard, 1974 (Decapoda, Upogebiidae) reared under laboratory conditions from ovigerous femail to postlarvae
The ovigerous females of Upogebia (Upogebia assisi) were collected from Pacha (24o 50 54"N, 66o 43 E) on October 6 and 7, 1994 and 1995 respectively. They were kept for rearing under laboratory conditions at room temperature (25-32oC) in the filtered seawater with salanity of 35-36 parts per thousand (ppt) and pH 7.8-9. Development of larvae proceeds from first to three or four zoeal and p...
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ژورنال
عنوان ژورنال: Helgoland Marine Research
سال: 2007
ISSN: 1438-387X,1438-3888
DOI: 10.1007/s10152-007-0079-2