Original paper

Additions to macruran decapod crustaceans from the Upper Jurassic of Somanakamura Group, northeast Japan

Kato, Hisayoshi; Takahashi, Toshinobu; Taira, Muneo

Abstract

Two additional decapod crustaceans are described from the upper Jurassic (Kimmeridgian) Tatenosawa Sandstone Member of the Nakanosawa Formation, Somanakamura Group, northeast Japan. Additional specimens comprise a chela that can be referred to the genus Eryma v. Meyer, 1840, and a large dactylus that is tentatively referred to the genus Enoploclytia McCoy, 1849.

Keywords

north-pacificjapancrustaceadecapodaerymidaeupper jurassic