The name Ptychogaster is a slight homonymy case. This name is used according to the rules of several different nomenclatural codes.

Ptychogaster

Botany

Taxonomy

Fungi 3

Specimens registered in collections

Collection Number of specimens (or sets)
Cryptogams (PC) 1
Fungal strains (RF) 1
Univ. Montpellier - Inst. of Botany (MPU) 3

Ptychogaster

Zoology

Taxonomy

Arthropoda 4
Malacostraca 4
Decapoda 4
Chirostylidae 4

Specimens registered in collections

Collection Number of specimens (or sets)
Crustaceans (IU) 4