Author:
Jenkins,W.A.M.;Legault,J.A.
Year:
1979
Title:
Stratigraphic ranges of selected chitinozoa.
Reference:
Jenkins,W.A.M. et al. (1979) Stratigraphic ranges of selected chitinozoa. Palynology Vol. 3 P. 235- 264
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Genus Species Country(Region) From To
Conochitina Conochitina gutta Europe Middle Wenlockian
Conochitina Conochitina hirsuta Europe Caradocian Early Ashgillian
Conochitina Conochitina hirsuta North America Caradocian Early Ashgillian
Conochitina Conochitina intermedia Europe Late Ludlovian
Conochitina Conochitina intermedia North America Famennian
Conochitina Conochitina latifrons Europe Middle Ludlovian
Conochitina Conochitina lauensis Europe Early Ludlovian Middle Ludlovian
Conochitina Conochitina leptosoma Europe Early Wenlockian
Conochitina Conochitina mamilla Europe Early Wenlockian
Conochitina Conochitina micracantha Europe Late Llanvirnian Early Ashgillian
Conochitina Conochitina micracantha North America Late Llanvirnian Early Ashgillian
Conochitina Conochitina micracantha North America Famennian
Conochitina Conochitina minnesotensis Europe Middle Arenigian Late Ashgillian
Conochitina Conochitina minnesotensis North America Middle Arenigian Late Ashgillian
Conochitina Conochitina parviventer Europe Llanvirnian Early Llandeilian
Conochitina Conochitina robusta Europe Caradocian
Conochitina Conochitina robusta North America Caradocian