Psammosteiforms (Agnatha, Heterostraci) from the Lower Frasnian of the Mikhailovskii Mine, Kursk Region, Russia

S. V. Moloshnikov

2007

Article

Paleontological Journal 41(5):84-88

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Taxa discussed in this work:

• Antiarchi
• Asterolepididae
• Asterolepis
• Devononchus
• Devononchus concinnus
• Diplacanthiformes
• Holoptychiidae
• Laccognathus
• Osteolepidida
• Porolepiformes
• Psammosteus praecursor
• Pycnosteidae
• Rohonosteus
• Tartuosteus zheleznogorskensis

Taxonomy:

• Devononchus concinnus belongs to Devononchus - Gross (1940)
• Osteolepididae belongs to Osteolepidida - Otto (1999)
• Osteolepidida belongs to Rhipidistia - Otto (1999)
• Asterolepis belongs to Asterolepididae - Elliott et al. (2000)
• Laccognathus belongs to Holoptychiidae - Vorobyeva (2006)
• Holoptychius belongs to Holoptychiidae - Vorobyeva (2006)
• Tartuosteus belongs to Pycnosteidae - Moloshnikov (2007)
• Pycnosteidae belongs to Psammosteiformes - Moloshnikov (2007)
• Tartuosteus zheleznogorskensis belongs to Tartuosteus - Moloshnikov (2007)
• Rohonosteus belongs to Tartuosteus - Moloshnikov (2007)
• Psammosteus praecursor belongs to Psammosteus - Moloshnikov (2007)
• Diplacanthiformes belongs to Acanthodii - Burrows (2007)
• Devononchus belongs to Diplacanthiformes - Burrow (2007)
• Antiarchi belongs to Placodermi - Moloshnikov (2007)
• Asterolepididae belongs to Antiarchi - Moloshnikov (2007)
• Holoptychiidae belongs to Porolepiformes - Moloshnikov (2007)