Size and sex bias in air-exposure behavior during low tide of the intertidal hermit crab Clibanarius virescens (Krauss, 1843) (Decapoda: Anomura: Diogenidae)
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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 کاملA new species of the hermit crab genus Diogenes (Crustacea: Decapoda: Anomura: Diogenidae) from southern India.
A new species of the hermit crab genus Diogenes Dana, 1851 (Diogenidae), D. canaliculatus, is described and illustrated on the basis of material from off the Kerala State, southern India. It is referred to the D. edwardsii (De Haan, 1849) species group, and compared with D. bicristimanus Alcock, 1905, D. fasciatus Rahayu & Forest, 1995, D. laevicarpus Rahayu, 1996 and D. moosai Rahayu & Forest,...
متن کاملA new species of the hermit crab genus Paguristes Dana, 1851 (Crustacea: Decapoda: Anomura: Diogenidae) from southwestern India.
A new species of the hermit crab genus Paguristes Dana, 1851 (Diogenidae), P. luculentus, is described and illustrated on the basis of three male specimens collected from off the Kerala State, southwestern India. It belongs to the species group characterized by the posterior lobes of the telson unarmed on the terminal margins, but the characteristic armature of the chelae and carpi of the cheli...
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 کاملidentification and abundance of hermit crabs (crustacea: paguroidea) in the southern of qeshm island; first record of clibanarius virescens (krauss, 1843) in the persian gulf
abstract the present work aims to determine fauna and abundance of hermit crabs in the southern qeshm island. for these aims, after preview of coastal zone, eight stations were selected in the intertidal zones of southern qeshm island. sampling in these stations was conducted during the dec. 2013. totally, 605 specimens of hermit crabs were studied and calculated. for identification and accurat...
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ژورنال
عنوان ژورنال: Journal of Crustacean Biology
سال: 2020
ISSN: 0278-0372,1937-240X
DOI: 10.1093/jcbiol/ruz096