scHucHEKT] TABLES OF NORTH AMERICAN SPECIES. 6b 



Tablk \l\. — Carboniferous and Permian Uracil iopoda — Continued. 



Species. 



Sjiirifer meeki Swallow 



Spirifer inexicanua Sliumard 



Si)irifer niissourieii.sis Swallow 



Spirifer mortonanns stiller 



Spirifer mundulus Kowley 



Spirifer luj-sticcusis Moek 



Siiirifer ucglectus Hall 



Spirifer ncwberryi Hall 



Spirifer novamexicanus Miller 



Spirifer oregoneiisis Shumard 



Spirifer osageiisis Swallow 



Spirifer ovalis Phillips. Carboniferous. 



Spirifer peculiaris Shumard 



Spirifer rockymontanus Marcou 



Spirifer rostellatus Hall 



Spirifer r03tratus Morton 



Spirifer scobina Meek. Carboniferous. ■ 



Spirifer sillanus A. "Wincbell 



Spirifer striatiformis Meek 



Spirifer striatus (^lartin) 



Spirifer suba?quali8 Hall 



t Spirifer subattenuatus Hall 



Spirifer subcardiformis Hall 



Spirifer suborbicularis Hall 



Spirifer subrotundatus Hall 



Spirifer sulciferua Shumard 



Spirifer taneyensis Swallow 



Spirifer tenuicostat us Hall 



Spirifer tenuimarginatus Hall 



Siiirifortexauus ^leek 



Spirifer trigonalis Martin 



Spirifer vernonensis Swallow 



Spirifer vernonensis ozarkensis Swallow. .. 



Spirifer waverlyensis A. Wiuchell 



Spirifer wincbelli Herrick 



Spiriferina aciculifera Rowley 



Si)iriferiiia billingsi Shumard 



Spiriferina binacuta A. TVinchell 



Spiriferina clarksvillensis A. Wincbell 



SpirilVrina cristata (Schlolheim) 



Spiriferina depressa Herrick 



Spiriferina gonionotaMcek 



Spiriferina norwoodana (Hall) 



Sjiiriferina octoplicata (Sowerby) 



Spiriferina pulchra Meek 



Spiriferina solidirostris "WTiite 



Spiriferina spinosa (Xorwood and Pratten) 



Spiriferina subolliptica (McChesnoy) 



Spiriferina subtexta "White 



Spiriferina transversa (McChesney) 



Bull. 87 5 



Eocarboiiiferous. 



Kinder- 

 hook. 



Keo- 

 kuk, 

 Bur 

 lingtou. 



Kaskas- 



kia, 

 St. Louis, 



Meso- Neo- 

 carbon- carbon- 

 iferous, ifcrous. 



Coal 

 Meas- 

 ures. 



Per- 

 mian. 



K 



B 



EC 



K 



SL 

 SL 



SL 



EC 



SL 



Ka 



Ka 



