Metacarcinus

Genus recognized by North Pacific Species List, South Pacific Species List, North Atlantic Species List, Bering Sea Species List, Gulf of Alaska Species List, Tasman Sea Species List, New Zealand Species List, Mexico Species List, Ecuador Species List, Chile Species List, Bass Strait Species List, Australia Species List, Barcode of Life Data Systems, Canada Species List, wikipedia 日本語, wikipedia 日本語, wikipedia 日本語, wikipedia 日本語, wikipedia 日本語, wikipedia 日本語, wikipedia 日本語, wikipedia 日本語, Protists in Singapore, Wikidata, United States Species List, PBDB in DwCA, and Wikimedia Commons

Recognized by iNaturalist and NMNH Invertebrate Zoology

Genus recognized by GBIF classification and TreatmentBank

Superfamily recognized by TreatmentBank and TreatmentBank

Recognized by OBIS environmental data records

Obsolete variant according to PBDB in DwCA

Harvest ancestor according to GBIF classification, PBDB in DwCA, Global Biotic Interactions, Global Biotic Interactions, NMNH type specimens, TreatmentBank, and TreatmentBank