Species
Ptychopyge janischewskyi Balashova, 1964
Synonymy list
1964 Ptychopyge janischewskyi Balashova sp. nov. — Balashova , pp. 23, fig. 1:14; 4:8,9
1976 Ptychopyge janischewskyi Balashova, 1964 — Balashova , pp. 30
Klassificering
Organism group | Biota |
Kingdom | Animalia |
Phylum | Arthropoda |
Subphylum | Trilobita |
Order | Asaphida |
Superfamily | Asaphoidea |
Family | Asaphidae |
Genus | Ptychopyge |
Species | angustifrons |
broeggeri | |
excavato-zonata | |
gladiifera | |
herambensis | |
janischewskyi | |
knyrkoi | |
lesnikovae | |
minor | |
rossica | |
volkhovense |