TYPE SPECIMENS OF INVEKTEBEATE FOSSILS. 449 



35220. Obolus tetonensis Walcott. Cotypes. 



Middle Cambrian. Head of Sheep Creek, Teton Range, 

 Wyoming. 



Walcott, Proc. U. vS. Nat. Mils., XXIII, 1901, p. 6S4. 



35292. Obolus (Lingulella) welled Walcott. Cotypes. 



Upper Camljrian. Near Newton, New Jersey. 

 Walcott, Proc. U. vS. Nat. Mils., XXV, 1902, p. 608. 



-7343 Obolus (Lingulella) willisi Walcott. Cotypes. 



to Middle Cam1)rian. Near Knoxville, Tennessee. 



Walcott, Proc. U. S. Nat. Mu.s., XXI, 1898, p. 418. 



27346. 



35235. Obolus (Lingulella) winona convexus Walcott. Cotypes. 

 Upper Caml)rian. O.sceola Mills, Wisconsin. 

 Walcott, Proc. U. vS. Nat. Mu.s., XXIII, 1901, p. 691. 



27347 Obolus (Lingulella) zetus Walcott. Cotypes. 



Upper Cambrian. Head of Nunkoweap Valley, Grand 

 Canyon, Arizona. 



Walcott, Proc. U. S. Nat. Mus., XXI, 1898, p. 419. 



35256. Obolus (?) zoppi Walcott. Cotypes. 



Lower Cambrian. Canalgrande, Sardinia. 



Walcott, Proc. U. vS. Nat. Mus., XXIII, 1901, p 684. 



112180. Ocinebra (intermedia var?) alta Dall. Holotj'pe. 



Pliocene. Near Fort Deneand, Caloosahatchie River, 

 Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1S90, p. 

 150- 



162543. Ocinebra keepi Arnold. Holotype. 



Pleistocene. San Pedro, California. 



Arnold, Mem. Calif. Acad. Sci., Ill, 1903, p. 256, pi. 5, fig. 9. 



162544. Ocinebra lurida cerritensis Arnold. Holotype. 



Pleistocene. Crawfish George's, San Pedro, California. 

 Arnold, Mem. Calif. Acad. vSci., Ill, 1903, p. 25S, pi. 5, fig. 5. 



4 1 70 1. Octonaria clavigera Ulrich. Holotype. 



Onondaga (Dev.). Falls of the Ohio. 



Ulrich, Journ. Cincinnati vSoc. Nat. Hist., XIII, 1891), j). 195, pi. 

 16, figs. 7a-c. 



41674. Octonaria curta Ulrich. Holotype. 



Rochester (Sil.). Lockport, New York. 



I'lrich, Journ. Cincinnati .Soc. Nat. lli.st., XIIL, 1890, p. 195, j)l. 

 12, figs. 4a, 4b. 



23232—05 29 



