How to Identify Diogenidae

Diogenidae is a animal family in the Animalia kingdom, order Decapoda, class Malacostraca. The family contains 60 accepted species worldwide.

Key Identification Features

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Representative Diogenidae Species

How to identify Calcinus latens (J.W.Randall, 1840)

Calcinus latens (J.W.Randall, 1840)

Calcinus latens (J.W.Randall, 1840)

Calcinus latens is a small dimorphic hermit crab found in shallow tropical Indo-…

How to identify Calcinus verrillii (Rathbun, 1901)

Calcinus verrillii (Rathbun, 1901)

Calcinus verrillii (Rathbun, 1901)

Calcinus verrillii is a Bermuda-native hermit crab that sometimes becomes a stat…

How to identify Dardanus megistos (J.F.W.Herbst, 1804)

Dardanus megistos (J.F.W.Herbst, 1804)

Dardanus megistos (J.F.W.Herbst, 1804)

Dardanus megistos, the large red hermit crab native to the Indo-Pacific, is a tr…

How to identify Calcinus guamensis Wooster, 1984

Calcinus guamensis Wooster, 1984

Calcinus guamensis Wooster, 1984

Calcinus guamensis is a small Indo-Pacific hermit crab that acts as an important…

How to identify Dardanus gemmatus (H.Milne-Edwards, 1848)

Dardanus gemmatus (H.Milne-Edwards, 1848)

Dardanus gemmatus (H.Milne-Edwards, 1848)

Dardanus gemmatus, the jeweled anemone hermit crab, is a hermit crab native to I…

How to identify Petrochirus diogenes (Linnaeus, 1758)

Petrochirus diogenes (Linnaeus, 1758)

Petrochirus diogenes (Linnaeus, 1758)

Petrochirus diogenes, the giant hermit crab, is a large marine hermit crab from …

How to identify Calcinus seurati Forest, 1951

Calcinus seurati Forest, 1951

Calcinus seurati Forest, 1951

Calcinus seurati, the whitebanded hermit crab, is a small to medium omnivorous I…

How to identify Dardanus lagopodes (Forskål, 1775)

Dardanus lagopodes (Forskål, 1775)

Dardanus lagopodes (Forskål, 1775)

Dardanus lagopodes, the hairy red hermit crab, is a widespread Indo-West Pacific…

How to identify Calcinus laevimanus (J.W.Randall, 1840)

Calcinus laevimanus (J.W.Randall, 1840)

Calcinus laevimanus (J.W.Randall, 1840)

Calcinus laevimanus is an aggressive tropical Indo-Pacific hermit crab that comp…

How to identify Paguristes eremita (Linnaeus, 1767)

Paguristes eremita (Linnaeus, 1767)

Paguristes eremita (Linnaeus, 1767)

Paguristes eremita is a hermit crab species native to the Mediterranean and adja…

How to identify Clibanarius infraspinatus (Hilgendorf, 1869)

Clibanarius infraspinatus (Hilgendorf, 1869)

Clibanarius infraspinatus (Hilgendorf, 1869)

Clibanarius infraspinatus is a widely distributed Indo-Pacific hermit crab speci…

How to identify Paguristes ulreyi Schmitt, 1921

Paguristes ulreyi Schmitt, 1921

Paguristes ulreyi Schmitt, 1921

Paguristes ulreyi, the furry hermit crab, is a detritus-capturing Diogenidae her…

Browse all 60 Diogenidae species →

Frequently Asked Questions

How do you identify Diogenidae?

Diogenidae animals belong to the Decapoda order in the Animalia kingdom. This species is distinguished by olive green bodies, dark-tipped legs, and claws of differing sizes where the left claw is larger than the right. For instant identification, use the iNature app — AI-powered and works offline.

What are the key characteristics of Diogenidae?

Diogenidae is classified in the order Decapoda, class Malacostraca, phylum Arthropoda. It can be easily identified by its distinct coloration: its body is a mustard brown or olive that fades to white, and the tips of its walking legs are black.

Sources: GBIF, iNaturalist, Wikipedia · Disclaimer

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