Author:
Greb,S.F.;Eble,C.F.;Chestnut,D.R.,Jr;Phillips,T.L.;Hower,J.C.
Year:
1999
Title:
An Insitu occurrence of coal balls in the Amburgy Coal Bed, Pikeville Formation (Duckmantian), Central Appalachian Basin, USA.
Reference:
Greb,S.F. et al. (1999) An Insitu occurrence of coal balls in the Amburgy Coal Bed, Pikeville Formation (Duckmantian), Central Appalachian Basin, USA. Palaios Vol. 14 # 5 P. 432- 450
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Genus Species Country(Region) From To
Densosporites Densosporites sphaerotriangularis Kentucky Duckmantian
Densosporites Densosporites tenuis Kentucky Duckmantian
Dictyotriletes Dictyotriletes bireticulatus Kentucky Duckmantian
Echinatisporis Echinatisporis knoxiae Kentucky Duckmantian
Endosporites Endosporites globiformis Kentucky Duckmantian
Endosporites Endosporites zonalis Kentucky Duckmantian
Florinites Florinites florinii Kentucky Duckmantian
Florinites Florinites mediapudens Kentucky Duckmantian
Granasporites Granasporites medius Kentucky Duckmantian
Granulatisporites Granulatisporites adnatoides Kentucky Duckmantian
Granulatisporites Granulatisporites granulatus Kentucky Duckmantian
Granulatisporites Granulatisporites parvus Kentucky Duckmantian
Granulatisporites Granulatisporites piroformis Kentucky Duckmantian
Hymenospora Hymenospora paucirugosa Kentucky Duckmantian
Laevigatosporites Laevigatosporites minimus Kentucky Duckmantian
Laevigatosporites Laevigatosporites minor Kentucky Duckmantian
Laevigatosporites Laevigatosporites vulgaris Kentucky Duckmantian