†Tetracarcinus Weller 1905 (crab)
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Malacostraca - Decapoda - Ibericancridae
Synonyms: Parapaguristes Bishop 1986, Seorsus Bishop 1988
Parent taxon: Ibericancridae according to R. M. Feldmann et al. 2017
See also Rathbun 1935, Schweitzer et al. 2010, Schweitzer et al. 2025 and Sepkoski 2002
Sister taxa: Ibericancer, Sodakus, Synoriacarcinus, Tropidicarcinus
Subtaxa: Parapaguristes tuberculatus Seorsus millerae Seorsus wadei Tetracarcinus australis Tetracarcinus subquadratus
Type: Tetracarcinus subquadratus
Ecology: epifaunal carnivore
Distribution:
• Cretaceous of Mexico (8 collections), United States (16: Delaware, Mississippi, New Jersey, Texas, Wyoming, mississippi)
Total: 24 collections including 25 occurrences
Specimen images are retrieved through the ePANDDA API.
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