476 GEOLOGICAL SURVEY OF THE TERRITORIES. 



FORT HARKEE. 



Names. Remarks. 



1. Inoceramus problematicns, 



Schloth. 



2. Baculites Small, slender species. 



LIST OF FOSSILS FROM THE CRETACEOUS COAL SERIES AT COAL- 

 VILLE. 



Names. Remarks. 



1. Ostrea soleniscus, Meek.* {a) 



2. Ostrea Wyomingensis,Meek.{'I){a) 



3. Aiiomia, (undetermined sp.) 



4. Avicula {Pseudopto a) rhyio- 



pliora, Meek. («) 



5. Avicula {Pseudopter a) propleura^ 



Meek, [a] 



6. Avicula f/astrodes, Meek, {a) 



7. Inoceramus prohlematmis, 



Scblotheim. 



8. J/tocerawws, (undetermined sp.) 



9. J?iocerawii<.§, (undetermined sp.) 



10. Pinna, (undetermined sp.) 



11. Modiola [Brachydontes) multili- 



nigera, Meek.* 



12. Cardiumcurtuin^M. and 'H.. 



13. Cardium suhcurtum, Meek.f 



14. Lucina, (undetermined sp.) 



15. Macrodon, (undetermined sp.) 



16. Unio, (undetermined s]i.) 



17. Trapezium micronema, Meek, (a) 



18. Cyrena Carltoni, Meek, {a) 



10. Corhula, (two undetermined sp.) 



20. Cyprimera subalata, Meek.f 



21. Cyprimera {!) isonema., Meek. 



22. Tellina C?) modesta, Meek. (&)|| 



23. Tellina {Arcopagia) Utahensis,* 



Meek. 



24. Martesia, (undetermined sp.) 



25. Gyrodes depressa, Meek, [h) 



20. Neritina {Neritella) Bannisterij 

 Meek, {a) 



27. Neritina (Neritella) pisum, 



Meek, {a) 



28. Neritina {Neritella) pisiformiSj 



Meek, {a) 



* Species marked ^vitli (a) are fully described in another part of this report. 



t This is very similar to C. curium, M. and H., but smaller, with posterior um- 

 bonal slopes, rounded instead of angular, and the posterior dorsal region behind the 

 unibonal slopes not so flattened and more distinctly costated. 



1 1 have described this species in Mr. King's unpublished report. It is vei'y like C. 

 depressa, Conrad, from the Cretaceous (Ripley Group) of North Carolina and Missis- 

 sippi, excepting that its beaks, are less flattened antl a little farther forward, and its 

 posterior dorsal outline, or slope, less straightened. Its anterior margin is also a little 

 less narrowly rounded in outline. I have not seen its hinge, but cannot doubt, from 

 its external characters, that it belongs to Mr. Conrad's genus- Cyjjrimera. It may even 

 prove to be only a variety of the North Carolina species. 



II The species followed by (a) are fully described in another part of this report. 

 Those folowed by (ft) are described, in Mr. King's unpublished report. , 



