A, Calcinus elegans (H. Milne Edwards, 1836). Male SL 10.0 mm, stn M1; B, Calcinus fuscus Malay, Komai & Chan, 2012. Male SL 4.1 mm, stn B42; C, Calcinus gaimardii (H. Milne Edwards, 1848). Female SL 5.6 mm, stn R14; D, Calcinus laevimanus (Randall, 1840). Male SL 4.4 mm, stn M2; E, Calcinus latens (Randall, 1840). Male SL 3.0 mm, stn R1; F, Calcinus lineapropodus Morgan & Forest, 1991. Male SL 4.5 mm, stn R16; G, Calcinus minutus Buitendijk, 1937. Male SL 4.7 mm, stn R10; H, Calcinus morgani Rahayu & Forest, 1999. Female ovig SL 4.8 mm, stn M2. 

A, Calcinus elegans (H. Milne Edwards, 1836). Male SL 10.0 mm, stn M1; B, Calcinus fuscus Malay, Komai & Chan, 2012. Male SL 4.1 mm, stn B42; C, Calcinus gaimardii (H. Milne Edwards, 1848). Female SL 5.6 mm, stn R14; D, Calcinus laevimanus (Randall, 1840). Male SL 4.4 mm, stn M2; E, Calcinus latens (Randall, 1840). Male SL 3.0 mm, stn R1; F, Calcinus lineapropodus Morgan & Forest, 1991. Male SL 4.5 mm, stn R16; G, Calcinus minutus Buitendijk, 1937. Male SL 4.7 mm, stn R10; H, Calcinus morgani Rahayu & Forest, 1999. Female ovig SL 4.8 mm, stn M2. 

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The PANGLAO 2004 expedition in the central Visayas region of the Philippines revealed the occurrence of 43 species of diogenid hermit crabs of the genera Calcinus, Clibanarius, and Dardanus in the Philippines. Using morphological, colour pattern, and mitochondrial DNA evidence, the Dardanus lagopodes (Forskål, 1775) complex is revised with the vali...

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... However, ecological studies are conducted on Clibanarius zebra like effects of abiotic and biotic factors on populations [23], intertidal distribution [24] and shell utilization pattern [25] as well as shell utilization pattern of Diogenes custos [26]. Clibanarius rhabdodactylus Forest, 1953 is a species of hermit crab reported from Philippines [27], Japan [28] and the intertidal and infralittoral regions of Gujarat state, India [20]. Recently a study is carried out on the shell utilization pattern of Clibanarius rhabdodactylus on Saurashtra coast [29]. ...
... Clibanarius rhabdodactylus is a rarer species of hermit crab found on rocky intertidal habitats of the Philippines (Malay et al., 2018), Japan (Osawa and Yoshida, 2009) and the Saurashtra coast, Gujarat State in India (Kachiya et al., 2017). Ecological aspects of this species are not studied yet, and so, the present study is an attempt to understand the ecology of C. rhabdodactylus on rocky shores of the Saurashtra coast, Gujarat State. ...
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