Achab,A.

Author:
Achab,A.

Year:
1989

Title:
Ordovician chitinozoan zonation of Quebec and Western Newfoundland.

Reference:

Achab,A. (1989) Ordovician chitinozoan zonation of Quebec and Western Newfoundland. Journal of Paleontology Vol. 63 # 1 P. 14- 24

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Genus	Species	Country(Region)	From	To
Spinachitina	Spinachitina bulmani	Canada(Newfoundland)	Early Llanvirnian
Conochitina	Conochitina symmetrica	Canada(Newfoundland)	Early Arenigian
Conochitina	Conochitina decipiens	Canada(Newfoundland)	Early Arenigian
Conochitina	Conochitina raymondii	Canada(Newfoundland)	Arenigian
Lagenochitina	Lagenochitina esthonica	Canada(Newfoundland)	Arenigian
Fustichitina	Fustichitina langei	Canada(Newfoundland)	Arenigian	Llanvirnian
Lagenochitina	Lagenochitina combazi	Canada(Newfoundland)	Arenigian
Conochitina	Conochitina brevis	Canada(Newfoundland)	Arenigian
Conochitina	Conochitina poumoti	Canada(Newfoundland)	Arenigian
Conochitina	Conochitina pirum	Canada(Newfoundland)	Late Arenigian	Llanvirnian
Conochitina	Conochitina turgida	Canada(Newfoundland)	Late Arenigian	Llanvirnian
Conochitina	Conochitina subcylindrica	Canada(Newfoundland)	Late Arenigian	Early Llanvirnian
Desmochitina	Desmochitina lata	Canada(Newfoundland)	Early Llanvirnian
Cyathochitina	Cyathochitina jenkinsi	Canada(Newfoundland)	Llanvirnian	Early Caradocian
Lagenochitina	Lagenochitina sp.A sp. nov.	Canada(Newfoundland)	Late Llanvirnian	Early Caradocian
Conochitina	Conochitina hirsuta	Canada(Newfoundland)	Late Llanvirnian	Caradocian
Calpichitina	Calpichitina megastrophica	Canada(Newfoundland)	Late Llanvirnian	Caradocian