-
Brachyspirifer Orbiculoidea Anoplotheca Atrypa Chonetes ?Cryptonella
Leptostrophia Loreleiella Meganteris Oligoptycherhynchus Platyorthis Plebejochonetes...
-
australis Encrinurus simpliciculus Trilobita indet.
Aegiria thomasi ?
Leptostrophia sp. cf.
Phoenicitoechia sp.
Bellerophontidae indet.
Ctenodontella sp...
- †Leptodesma
pennsylvanica †Leptodesma
spinerigum †
Leptostrophia †
Leptostrophia bipartita †
Leptostrophia proutyi †Lescuropteris †Lescuropteris adiantites...
-
annectans †Leptospira †Leptospira
gibbosa †
Leptostrophia †
Leptostrophia beckii †
Leptostrophia bipartita †
Leptostrophia planulata †Leptotrypella †Leptotrypella...
-
spinerigum †Leptodesma
subplana – or
unidentified comparable form †
Leptostrophia †
Leptostrophia proutyi †Lesueurilla †Levenea †Lichenaria †Lingula †Lingula carbonaria...
- the
gastropods Coelozone and Hormotoma, the
brachiopods Eospirifer,
Leptostrophia,
Nalivkinia and Nucleospira, as well as
fragmentary remains of another...
- sp.,
Derbyina sp.,
Gastropoda sp.,
Grammysia sp.,
Homalonotus sp.,
Leptostrophia sp.,
Mediospirifer sp.,
Orthoceras sp.,
Ostracoda sp.,
Orthis sp., Paraspirifer...
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Leptocoelina Leptodonta Leptodontella Leptodus Leptoskelidion Leptospira Leptostrophia Leptostrophiella Leptothyrella Leptothyrellopsis Lercarella Lethamia...
-
arcturus – type
locality for
species †
Leptostrophia †
Leptostrophia beckii – or
unidentified comparable form †
Leptostrophia inequicostella †Lesueurilla †Leurosina...
- †Leptellina †Leptodus †Leptodus
nobilis – or
unidentified related form †
Leptostrophia –
tentative report †Leptotriticites †Leptotriticites americ**** – or...
