62 SYNOPSIS OF AMERICAN FOSSIL BRACHIOPODA. [bill. 87. 



Table VII. — Carhoniferoua and Permian Brachiopoda — Continued. 



Species. 



Kinder- 

 hook. 



Productus ovatus Hall 



Productus parvulns A. AVinchell 



Productus parvus Meek and "Worthen 



Productus pertenuis Meek 



Productus phillipsi Norwood and Pratten. Carboniferous. 



Productus pileolus Shumard 



Productus pocillum Morton 



Productus popii Shumard 



Productus punctatus (Martin) 



Productus pustulosus Phillips 



Productus raricostatus Herrick 



Productus rushvillensis Herrick 



Productus scabriculus (Martin) 



Productus scitulus Meek and "Worthen 



Productus 8eniireticulatu.s (Martin) , 



Productus semireticulatus kansasensis Swallow 



Productus semistriatus Meek 



Productus subhorridus Meek. Carboniferous. 



Productus swallovi Beecher 



Productus symmetricus McChesney 



Productus tenuicostatus Hall 



Productus undiferus de Koninck 



Productus viniinalis "White 



Productus wortheni Hall 



Productus weyprechti Toula 



Ptychospira sexplicata "White and "Whitfield 



Pugnax dawsonianus (Davidson) 



Pugnax globulina (Davidson) 



Pugnax grosvenori Hall 



Pugnax mutatus Hall 



Pugnax ottumwa ("White) 



Pugnax pugnus missouriensis ( Shumard) 



Pugnax rockymontanus (Marcou) 



Pugnax striatocostatus (Meek and "Worthen) 



Pugnax swallovanus (Shumard) 



Pugnax Utah (Marcou) 



Reticularia cooperensis (Swallow) 



Eeticularia guadalupensis (Shumard) 



Reticularia perplexa (McChesney) 



Eeticularia perplexa striatolineata (Swallow) 



Eeticularia pseudolineata (Hall) 



Eeticularia setigera (Hall) 



Eeticularia ( ? ) temeraria (Miller) 



Eeticularia tenuispinata (Herrick) 



Eeticularia translata (Swallow) 



Eetzia ( ? ) circularis Miller 



Eetzia ( ? ) plicata Miller 



Eetzia ( ? ) popeana Swallow 



Ehipirtomella biirlingtonensis Hall 



Ehipidomella clarkensis (Swallow) 



Eocarboniferous. 



Meso- 

 carbon- 

 iferous. 



X 



X 



Keo- 

 kuk, 

 Bur- 

 lington. 



K 



X 



B 



K 



K 



Kaskas- 



kia, 

 St. Louis. 



SL 



Coal 

 Meas- 

 ures. 



Ka 



EC 

 SL 

 SL 



Ka 



SL 



SL 

 SL 

 SL 



B, K 



B 



X 

 X 

 X 



B 

 K 



Ka 



Ka 



X 

 X 



X 

 X 

 X 



X 

 X 

 X 



X 

 X 



X 

 X 



X 

 X 

 X 



Neo- 

 carbon- 

 iferous. 



Per- 

 mian. 



