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Genus

Ptychopyge Angelin, 1854

  • Current page: Overview
  • Gallery10
  • Specimens40
Selection of related publications
Balashova, E. A. 1964. Morfologiâ, filogeniâ i stratigrafičeskoe značenie ranneordovikskogo podsemejstva Ptychopyginae Pribaltiki. Voprosy paleontologii IV, 3-56.
List of species
1. Ptychopyge angustifrons (Dalman, 1827)
2. Ptychopyge broeggeri Schmidt, 1904 | Volkhov Stage
3. Ptychopyge excavato-zonata (Angelin, 1854)
4. Ptychopyge gladiifera Schmidt, 1904 | Volkhov Stage
5. Ptychopyge herambensis Skjeseth, 1952
6. Ptychopyge janischewskyi Balashova, 1964
7. Ptychopyge lesnikovae Balashova, 1964 | Volkhov Stage
8. Ptychopyge minor Skjeseth, 1952
9. Ptychopyge rossica Balashova, 1964 | Volkhov Stage
10. Ptychopyge volkhovense Balashova, 1964
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Klassificering
Organism groupBiota
KingdomAnimalia
PhylumArthropoda
SubphylumTrilobita
OrderAsaphida
SuperfamilyAsaphoidea
FamilyAsaphidae
GenusAsaphus
Baltiites
Basilicus
Delphasaphus
Dubovikites
Estoniites
Gog
Homalopyge
Isotelus
Lamanskytes
Leningradites
Megalaspides
Megistaspis
Metaptychopyge
Niobe
Niobella
Ogmasaphus
Onchometopus
Paraptychopyge
Platyasaphus
Plectasaphus
Proasaphus
Protoptychopyge
Pseudasaphus
Pseudoasaphinus
Pseudobasilicus
Pseudobasiliella
Pseudomegalaspis
Pseudoptychopyge
Ptychopyge
Speciesangustifrons
broeggeri
excavato-zonata
gladiifera
herambensis
janischewskyi
knyrkoi
lesnikovae
minor
rossica
volkhovense
GenusSubasaphus
Valdaites
Xenasaphus
See also
  • Paleobiology Database
Related web resources:
eElurikkus
Naturforskaren
GeoCASe
OpenUp!
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Founding institutions:
Institute of Geology at Tallinn University of Technology
Natural History Museum, University of Tartu
Estonian Museum of Natural History

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