Stomatocardia bibliophora

“book-bearing heart-mouth”
Kingdom
Microsynthera
Phylum
Plasticae
Class
Occlupanida
Order
Orthogonidectes
Family
Haplognathidae
Genus
Stomatocardia
Species
bibliophora
External morphology

33 mm x 17 mm.

This stomatocardid mimic genus Ortholongus in many respects, but with a much smaller oral groove.