LIST OF SPECIES 



485 



Species 

 Corals 



Lophophyllum profundiim E. & H 

 Chaetetes milleporaceiis E. & H. . . 



Kaibab 



b c d e f h n 



Moenkopi 



g i j k 1 m 



Crinoids 



Crinoid joints. 

 Pentacrinus sp. 



r r r C c c r 



Worms 



Spirorbis sp. 



M I I I I ' I I I |c 



Bryozoans 



Septopora biserialis Swallow 



I I I I I 



Brachiopods 



Lingula sp 



Orhiculoidea nitida (Phillips) 



Orthotetes crassus (M. & H.) 



O. robusius (Hall) 



O. sp 



Derbya ? crenulata Girty 



Meekella pyramidalis (Newberry) 



Choneles geinitzianus Waagen 



C. graniilijer Owen 



C. variolatiis (d'Orbigny) 



Productus ivesi Newberry 



P. occidentalis Newberry 



P. costatoides Swallow 



P. costatus (Sowerby ?) de Koninck . . 



P. semireticulatus (Martin) 



Pustula punctata (Martin) 



P. nebraskensis (Owen) 



Pugnax osagensis Swallow 



Dielasmi bovidens (Morton) 



Squamularia perplexa (McChesney) . . . 



Spirifertna campestris White 



S. kentuckiensis (Shumard) 



Cliothyridina orbicularis (McChesney) 

 Corntfosita subtilita (Hall) 



cf. 



c 



cf. 







c 

 c 

 c 



c 



cf. 

 cf. 



r 



r 



c 

 c 

 c 



r 



cf. 

 r 

 r 

 C 



c 



cf. 

 c 

 C 

 C 



r 



r 



r 



c 

 c 



cf. 



r 



r 



c 

 F 



C 



c 



r 

 cf. 



c 

 c 



c 





c 



cf. 

 r 





cf. 

 cf. 



1 



Amphineurans 



Chiton carbonarius Stevens 



I I I I I I I I Icf.l I I I 



