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

Chaetosiphon

Botany

Specimens registered in collections

Collection Number of specimens (or sets)
Cryptogams (PC) 2

Chaetosiphon

Zoology

Taxonomy

Arthropoda 22
Insecta 22
Hemiptera 22
Aphididae 22

Specimens registered in collections

Collection Number of specimens (or sets)
Insects - Hemiptera (EH) 22