TYPE SPECIMENS OF PALEOZOIC FOSSILS 



239 



kutorgina Billings 



Kutorgina cingulata Billings 



1430 ZAp-& hypotype Kutorgina cingulata Billings. Geology 



of Vermont. 1861. 2:948. 



Hall & Clarke. Paleontology of New York. 1892. 

 v. 8, pt i, pi. 4, fig. 12. 



Georgian Swanton Vt. 



S. W. Ford collection 



1 43 1 hypotype Hall & Clarke. Paleontology of New York. 



1892. v. 8, pt 1, pi. 4, ng. 13, 14. 

 Georgian Swanton Vt. 



S. W. Ford collection 



1432 7 ? 3 ° hypotype: hypoplastotype Hall & Clarke. Paleon- 



tology of New York. 1892. v. 8, pt 1, pi. 4, fig. 15. 

 Georgian Swanton Vt. 



S. W. Ford collection 



1433 7 -¥"- hypotype Hall & Clarke. Paleontology of New York. 



1892. v. 8, pt 1, pi. 4, fig. 17. 



Georgian Swanton Vt. 



S. W. Ford collection 



Kutorgina latourensis Matthew 



1434 iSj 9 - 1 hypoplastotype Kutorgina latourensis Matthew. 



Transactions of the Royal society of Canada. 1886. 3 : 42. 



Hall & Clarke. Paleontology of New York. 1892. 

 v. 8, pt 1, pi. 4, fig. 18-20. 



St John group Portland N. B. 



leptaena Dalman 

 Leptaena alternata see Rafinesquina alternata 

 Leptaena bipartita see Strophomena (?) bipartita 

 Leptaena fasciata see Rafinesquina fasciata 

 Leptaena incrassata see Rafinesquina incrassata 

 Leptaena n u c 1 e a t a see Anoplia nucleata 

 Leptaena plicifera see Dalmanella (?) plicifera 

 Leptae.na profunda see Brachyprion profundum 

 Leptaena punctulifera see Strophonella punctu- 

 lifera 



Leptaena rhomboidalis Wilckens (sp.) 

 I4 25 hypotype Conchita rhomboidalis Wilckens. 



Nachricht von seltenen Versteinerungen. 1769. p. 77. 



