liik

Didymograptus geometricus (Törnquist, 1901)

Current taxon already exists. See initial taxon Baltograptus geometricus

Taxon ID: 10452
Fossiilirühm: Graptolithina
Other version of taxon: Baltograptus geometricus
Stratigraafiline levik: Alam-Ordoviitsium (vahemikus u 485.4 – 470.0 mln a)
Valik taksonit käsitlevast teaduskirjandusest
Kaljo, D. 1974. On graptolite zones of Tremadoc and Arenig of Pribaltic and Moscow syneclises. Graptolites of the USSR, pp. 31-36. Nauka.