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

Spirula

Botany

Taxonomy

Dicranaceae 5

Specimens registered in collections

Collection Number of specimens (or sets)
Cryptogams (PC) 5

Spirula

Zoology

Taxonomy

Mollusca 13
Cephalopoda 13
Spirulida 13
Spirulidae 13

Specimens registered in collections

Collection Number of specimens (or sets)
Molluscs (IM) 13