Superfamily

Eubrachythoraci Miles, 1971

Aiheeseen liittyvät julkaisut

Obrucheva, O. P. 1966. New facts concerning the coccosteids (Placodermi) from the Baltic Devonian. Palaeontology and stratigraphy of the Baltic and the Byelorussia. Number I (VI), pp. 151-189. Mintis.

Obrucheva, O. P. 1962. Pancirnye ryby devona SSSR (kokkosteidy i dinihtiidy). pp. 1-188. Izdalel'stvo Moskovskogo Universiteta.

List of species

1. Plourdosteus livonicus (Eastman, 1896) | Gauja Stage→Plavinas Stage

2. Plourdosteus mironovi (Obruchev, 1933) | Snetnaya Gora Substage

3. Plourdosteus panderi Obrucheva, 1962 | Burtnieki Stage→Gauja Stage

4. Plourdosteus trautscholdi (Eastman, 1897) | Dubniki Stage→Daugava Stage

Luokittelu

Organism group	Biota
Kingdom	Animalia
Phylum	Chordata
Subphylum	Vertebrata
Organism group	Gnathostomata
Class	Placodermi
Order	Arthrodira
Suborder	Actinolepidoidei
	Phlyctaenioidei
Superfamily	Buchanosteoidae
	Dunkleosteoidea
	Eubrachythoraci
Family	Plourdosteidae
	Phyllolepidae
Genus	Carolowilhelmina
	Eukaia
	Gyroplacosteus
	Sedowichthys