scHucHERT.] TABLES OF NORTH AMERICAN SPECIES. 



Table VIII. — Mesosoic Brachiopoda. 



67 



Species. 



Cistella beecheri Clark 



Cistella plicatilis Clark I.... 



Discina ( ?) pileolus Wbiteaves 



Discina ( ?) semipolita Whiteaves 



Discina (?) YancouYerensis Whiteaves 



Kingena leonensis (Conrad) 



Kiiigena wacoensis (Roemer) 



Lingiila brevirostris Meek and Hayden 



Lingula nitida Meek and Hayden 



Lingula sbumardi Cragin 



Lingula subspatulata Hall and Meek 



Rhynchonella lequiplicata Gabb 



Kby nchonella gnatbopbora Meek 



Rbynchonella balli Gabb 



Rhynchonella lacuuosa (Schlotheim) 



Rhynchonella lacunosa arolica Oppel 



Rhynchojiolla lingulata Gabb 



Rhynchonella maudensis "Whiteaves 



Rhynchonella myrina Hall and Whitfield 



Rhynchonella plicatilis (Sowerby) 



Rhynchonella schucberti Stanton 



Rhynchonella tayloriana Lea. Habana, Cuba . . 



Rhynchonella wbitneyi Gabb 



Spiriferina ( ?) alia Hall and Whitfield 



Spiriferina borealis Whiteaves 



Spiriferina homfrayi (Gabb) 



Spiriferina obtuaa (Gabb) 



Terebratella californica Stanton 



Terebratella ( ?) dnbitanda (Cooper) 



Terebratella ( ?) imbricata (Cooper) 



Terebratella obesa Gabb 



Terebratella plicata (Say) 



Terebratella vanuxemi Lyell and Forbes 



Terebratula augusta Hall and Whitfield 



Terebratula dorenbergi Felix. Mexico 



Terebratula harlani Morton 



Terebratula helena Whitfield 



Terebratula humboltensis Gabb 



Terebratula liardensis Whiteaves 



Terebratula poeyana Lea. Habana, Cuba 



Terebratula repellini d'Orbigny. Mexico 



Terebratula robusta Whiteaves 



Terebratula semisimplex White 



Terebratula cfr. zieteni Loriol. Mexico 



Terebratuliua atlantica (Morton) 



Terebratulina filosa Conrad 



Terebratuliua floridana (Morton) 



Terebratulina guadalupa^ (Roemer) 



Waldheimia (?) catorcensis Aguilera. Mexico. 



Number of Mesozoic species, 49. 



Number of species in each system 



Triassic. Jurassic 



X 

 X 

 X 

 X 



Lower 

 Creta- 

 ceous. 



X 

 X 



X ? 



11 



X 

 X 



X ? 



X 



X ? 



13 



Upper 

 Creta- 

 ceous. 



X 

 X 



X ? 

 X ? 



X 

 X 



X ? 



X ? 

 X 



X 

 X ? 

 X ? 

 X 

 X 

 X 



X 

 X 



X 



X ? 



X 



X 



22 



' ^.'ZT.'T 



