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

Halarachnion Kützing, 1843

Botany

Taxonomy

Algues 232

Specimens registered in collections

Collection Number of specimens (or sets)
Cryptogams (PC) 232

Halarachnion Kützing, 1843

Zoology

Taxonomy

Algues 20

Specimens registered in collections

Collection Number of specimens (or sets)
Marine Laboratory of Concarneau (CO) 23