Species

Dyadograptus praecursor Obut, 1960

Type specimen data
holotype: Department of Geology, TalTech ; GIT 120-2; Osmussaare cliff; Lasnamägi Stage
Reference:
Obut, A. M. 1960. Correlation of some parts of Estonian Ordovician and Silurian deposits according to graptolites. pp. 143-157.
Synonymy list
1960     Dyadograptus praecursor sp. nov. — Obut , pp. 147, fig. 1:2-2a, b
1964     Dyadograptus praecursor Obut — Obut , fig. IV 8
Selection of related publications
Obut, A. M. 1960. Correlation of some parts of Estonian Ordovician and Silurian deposits according to graptolites. ENSV TA Geoloogia Instituudi Uurimused V, 143-157.
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Classification
Organism groupBiota
KingdomAnimalia
PhylumHemichordata
ClassPterobranchia
SubclassGraptolithina
FamilyCyclograptidae
GenusDyadograptus
Speciespraecursor
References based on distribution