Malacostraca - Decapoda - Litogastroidae

Belongs to Pseudoglyphea according to Feldmann 2002

Sister taxa: Pseudoglyphea alpina, Pseudoglyphea amalthea, Pseudoglyphea ancylochelis, Pseudoglyphea etalloni, Pseudoglyphea eximia, Pseudoglyphea friulana, Pseudoglyphea gigantea, Pseudoglyphea grandis, Pseudoglyphea hamifera, Pseudoglyphea jourdani, Pseudoglyphea mulleri, Pseudoglyphea numismalis, Pseudoglyphea paronae, Pseudoglyphea spinosa, Pseudoglyphea straeleni, Pseudoglyphea terquemi, Scapheus ancyloches

Type specimen: Its type locality is Hallaig Lobster Block, which is in a Pliensbachian transition zone/lower shoreface sandstone in the Scalpa Sandstone Formation of the United Kingdom

Ecology: epifaunal carnivore