Umnova,N.I.

Author:
Umnova,N.I.

Year:
1964

Title:
Distribution of chitinozoa in the Ordovician of the Russian Platform

Reference:

Umnova,N.I. (1964) Distribution of chitinozoa in the Ordovician of the Russian Platform Paleontologicheskii Zhurnal (Paleontological Journal) Vol. 3 # 3 P. 326- 340

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Genus	Species	Country(Region)	From	To
Cyathochitina	Cyathochitina calix	USSR(Yaroslav)	Arenigian	Middle Ordovician
Cyathochitina	Cyathochitina campanulaeformis	USSR(Yaroslav)	Middle Ordovician
Cyathochitina	Cyathochitina granulata	USSR(Yaroslav)	Arenigian
Cylindrochitina	Cylindrochitina sp	USSR(Yaroslav)	Late Tremadocian	Arenigian
Desmochitina	Desmochitina minor	USSR(Yaroslav)	Middle Ordovician
Desmochitina	Desmochitina minor	USSR(Yaroslav)	Arenigian	Middle Ordovician
Desmochitina	Desmochitina minor	USSR(Yaroslav)	Arenigian	Middle Ordovician
Desmochitina	Desmochitina minor	USSR(Yaroslav)	Arenigian	Middle Ordovician
Lagenochitina	Lagenochitina acerosa sp. nov.	USSR(Yaroslav)	Arenigian	Middle Ordovician
Lagenochitina	Lagenochitina curta sp. nov.	USSR(Yaroslav)	Middle Ordovician
Lagenochitina	Lagenochitina cybaea sp. nov.	USSR(Yaroslav)	Arenigian	Middle Ordovician
Lagenochitina	Lagenochitina elegans	USSR(Yaroslav)	Arenigian
Lagenochitina	Lagenochitina magnifica sp. nov.	USSR(Yaroslav)	Arenigian	Middle Ordovician
Lagenochitina	Lagenochitina mundana	USSR(Yaroslav)	Arenigian	Middle Ordovician
Lagenochitina	Lagenochitina obesa sp. nov.	USSR(Yaroslav)	Arenigian
Lagenochitina	Lagenochitina obesiformis sp. nov.	USSR(Yaroslav)	Arenigian	Middle Ordovician
Lagenochitina	Lagenochitina ovoidea	USSR(Yaroslav)	Arenigian