Erymidae

Erymidae is a family of decapod crustaceans known only from fossils. They survived for 100 million years, from the Permo-Triassic boundary to the Hauterivian.[1] Eleven genera are recognised:[2]

• Clytiella Glaessner, 1931 – 1 species
• Clytiopsis Bill, 1914 – 3 species
• Enoploclytia M’Coy, 1849 – 20 species
• Eryma Von Meyer, 1840 – 44 species
• Galicia Garassino & Krobicki, 2002 – 3 species
• Lissocardia Von Meyer, 1851 – 3 species
• Palaeastacus Bell, 1850 – 24 species
• Paraclytiopsis Oravec, 1962 – 1 species
• Protoclytiopsis Birshtein, 1958 – 1 species
• Pustulina Quenstedt, 1857 – 12 species
• Stenodactylina Beurlen, 1928 – 1 species

Erymidae Temporal range: Early Triassic–Hauterivian PreꞒ Ꞓ O S D C P T J K Pg N
Eryma mandelslohi
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Subphylum:	Crustacea
Class:	Malacostraca
Order:	Decapoda
Infraorder:	Glypheidea
Superfamily:	Erymoidea Van Straelen, 1924
Family:	Erymidae Van Straelen, 1924

References

1. Reinhard Forster (1985). "Evolutionary trends and ecology of Mesozoic decapod crustaceans" (PDF). Transactions of the Royal Society of Edinburgh. 76: 299–304. doi:10.1017/s0263593300010518.
2. Sammy De Grave; N. Dean Pentcheff; Shane T. Ahyong; et al. (2009). "A classification of living and fossil genera of decapod crustaceans" (PDF). Raffles Bulletin of Zoology. Suppl. 21: 1–109. Archived from the original (PDF) on 2011-06-06.