Genus
Hirella Cossmann, 1920
Selection of related publications
List of species
1. Hirella denisoni Heintz, 1969 | Ludlow
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Klassificering
Organism group | Biota |
Kingdom | Animalia |
Phylum | Chordata |
Subphylum | Vertebrata |
Superclass | Agnatha |
Class | Cephalaspidomorphi |
Subclass | Osteostraci |
Order | Ateleaspidiformes |
Suborder | Ateleaspidoidei |
Genus | Hirella |
Species | denisoni |