Eczematolepis : Wikipedia, the free encyclopedia

Eczematolepis

Extinct genus of fishes

Eczematolepis Temporal range: Middle Devonian, Givetian PreꞒ Ꞓ O S D C P T J K Pg N ↓

Fin spine UWM-GM 1827 of Eczematolepis .sp from the Milwaukee Formation of Wisconsin
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	†Placodermi
Order:	†Ptyctodontida
Family:	†Ptyctodontidae
Genus:	†Eczematolepis Miller, 1892
Type species
†Eczematolepis fragilis Newberry, 1857
Other species
†E. pustulosus Newberry, 1875 †E. telleri Eastman, 1898
Synonyms
Acantholepis Newberry, 1875 (preoccupied) Phlyctsenacanthus telleri Eastman, 1898

Eczematolepis is an extinct genus of ptyctodontidan from the Milwaukee Formation of Wisconsin. Three species are known: E. fragilis,^[1] E. pustulosus^[2] and E. telleri.^[3] It was originally classified as the genus Acantholepis but that name was preoccupied.

References

^ "Eczematolepis fragilis". Fossilworks. Retrieved 17 December 2021.
^ "Eczematolepis pustulosus". Fossilworks. Retrieved 17 December 2021.
^ Eastman, C. R. 1898 B, p. 55, fig. 49. 1899 B, p. 283.

"Placodermi"

Kingdom: Animalia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata

Gnathostomata

see Gnathostomata
Placodermi	see below↓

Placodermi

Acanthothoraci *

Hagiangella
Palaeacanthaspidae*	Arabosteus Dobrowlania Kimaspis Kolymaspis Kosoraspis Palaeacanthaspis Radotina Romundina Sudaspis Tlamaspis
Weejasperaspididae	Murrindalaspis Weejasperaspis

Petalichthyida

Diandongpetalichthys Neopetalichthys
Quasipetalichthyidae	Eurycaraspis Pauropetalichthys Quasipetalichthys
Macropetalichthyidae	Ellopetalichthys Epipetalichthys Lunaspis Macropetalichthys Notopetalichthys Shearsbyaspis Tongdzuylepis Wijdeaspis