Achab,A.

Author:
Achab,A.

Year:
1991

Title:
Biogeography of Ordovician chitinozoa. (In: Advances in Ordovician Geology. C.R.Barnes and S.H.Williams, editors)

Reference:

Achab,A. (1991) Biogeography of Ordovician chitinozoa. (In: Advances in Ordovician Geology. C.R.Barnes and S.H.Williams, editors) Geological Survey of Canada, Paper Vol. 90 # 9 P. 135- 142

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Genus	Species	Country(Region)	From	To
Acanthochitina	Acanthochitina barbata	Worldwide	Late Ordovician
Armoricochitina	Armoricochitina nigerica	Worldwide	Late Ordovician
Belonechitina	Belonechitina micracantha	Worldwide	Middle Ordovician	Late Ordovician
Belonechitina	Belonechitina robusta	Worldwide	Middle Ordovician
Belonechitina	Belonechitina taugourdeaui	Worldwide	Late Ordovician
Belonechitina	Belonechitina wesenbergensis	Worldwide	Late Ordovician
Calpichitina	Calpichitina lenticularis	Worldwide	Late Ordovician
Conochitina	Conochitina calix	Worldwide	Middle Ordovician
Conochitina	Conochitina decipiens	Worldwide	Early Ordovician
Conochitina	Conochitina hirsuta	Worldwide	Middle Ordovician
Conochitina	Conochitina pirum	Worldwide	Early Ordovician
Conochitina	Conochitina poumoti	Worldwide	Early Ordovician	Middle Ordovician
Conochitina	Conochitina subcylindrica	Worldwide	Middle Ordovician
Conochitina	Conochitina symmetrica	Worldwide	Early Ordovician
Cyathochitina	Cyathochitina campanulaeformis	Worldwide	Middle Ordovician
Cyathochitina	Cyathochitina kuckersiana	Worldwide	Middle Ordovician	Late Ordovician
Desmochitina	Desmochitina minor	Worldwide	Middle Ordovician	Late Ordovician