Author:
Frederiksen,N.O.
Year:
1961
Title:
Sporomorphs of the Brookville Seam near Brookville, Pennsylvania.
Reference:
Frederiksen,N.O. (1961) Sporomorphs of the Brookville Seam near Brookville, Pennsylvania. MSc Thesis, Pennsylvania State University P. 1- 273
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Genus Species Country(Region) From To
Granisporites Granisporites medius Pennsylvania Allegheny
Granulatisporites Granulatisporites parvus Pennsylvania Allegheny
Granulatisporites Granulatisporites piroformis Pennsylvania Allegheny
Guthoerlisporites Guthoerlisporites magnificus Pennsylvania Allegheny
Guthoerlisporites Guthoerlisporites velensis Pennsylvania Allegheny
Hymenozonotriletes Hymenozonotriletes cinctutus sp. nov. Pennsylvania Allegheny
Laevigatosporites Laevigatosporites globosus sp. nov. Pennsylvania Allegheny
Laevigatosporites Laevigatosporites maximus Pennsylvania Allegheny
Laevigatosporites Laevigatosporites medius Pennsylvania Allegheny
Laevigatosporites Laevigatosporites minimus Pennsylvania Allegheny
Laevigatosporites Laevigatosporites minor sp. nov. Pennsylvania Allegheny
Laevigatosporites Laevigatosporites obscurus sp. nov. Pennsylvania Allegheny
Laevigatosporites Laevigatosporites ovalis sp. nov. Pennsylvania Allegheny
Laevigatosporites Laevigatosporites perminutus Pennsylvania Allegheny
Laevigatosporites Laevigatosporites robustus Pennsylvania Allegheny
Laevigatosporites Laevigatosporites rotundus sp. nov. Pennsylvania Allegheny
Laevigatosporites Laevigatosporites thiessenii sp. nov. Pennsylvania Allegheny