TYPE SPECIMENS OF INVERTEBRATE FOSSILS. 303 



45196. Lingulops whitfieldi Hall. Plastotype. 



Maquoketa (Orel. ). Maquoketa Creek, twelve miles north- 

 west of Diibuqne, Iowa. 



Hall, Twenty-third Kept. New York vState Cab. Nat. Hist., 1873, 

 pi. 13, figs. 1, 2. 



35287. Linnarssonella girtyi Walcott. Cotypes. 



• Middle Cambrian. Deadwood, Black Hills, South Dakota. 

 Walcott, Proc. V. S. Nat. Mus., XXV, igtia, p. 602 



24553. Linnarssonella minuta (Hall and Whitfield). Cotypes. 



Upper Cambrian. Kureka District, Nevada. 

 Walcott, Proc. l'. vS. Nat. Mus., XXV, 1902, p. 603. 

 vSee lyingnlepis ? minuta. 



35288. Linnarssonella tennesseensis Walcott. Cotypes. 



35289. Middle Cambrian. Near Knoxville, and near Post Oak 



vSjirinos, Roane Count_v, Tennessee. 

 Walcott, Proc. U. vS. Nat. Mus., XXV, 1902, p. 604. 



1 744 1. Linnarssonia sagittalis taconica ( Walcott ). Cotypes. 



Lower Cambrian. Washington Coiuaty, New York. 



Walcott, Tenth .\nn. Rej)t. U. S. Geol. Surv., 1S90, p. 610, pi. 68, 

 figs. 1-1(1; Proc. U. S. Nat. Mus., XXV, 1902, p. 596. 



See Linnarssonia taconica. 



1 744 1. Linnarssonia taconia Walcott. Cotypes. 



Lower Cambrian. Washington Coiuit}', New York. 



Walcott, Anicr. Journ. Sci. (3), XXXIV, 1887, p. 189, pi. i, figs. 

 i8-i8d. 



= Linnarssonia sagittalis taconica. 



1 35 106. Liochlamys bulbosa Heilprin. Plesiotypes. 



Pliocene. Caloosahatchie River, near P\)rt Thomp.son, 

 Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., HI, Pt. I, 1890, p. loi, 

 j)l. 7, fig. lob. 



43777. Lioclema ? araneum Ulrich. Cotypes and figured sections. 

 Chester (Miss.). Chester, Illinois. 



Ulrich, Geol. vSurv. 111., \'III, 1890, p. 431, pi. 75, figs. 9a-9c. 



43333. Lioclema foliatum Ulrich. Figured sections of holotype. 



Warsaw (Miss.). Warsaw, Illinois. 



Ulrich; Geol. Surv. 111., VIII, 1S90, p. yn, fig. i, p. 431. 



43209. Lioclema monroei Ulrich and Bassler. Holotype and 



figured sections. 

 Hamilton (Dev.). Bethany, New York. 



Ulrich and Bassler, Sniith.sonian Misc. Coll., Quart., XLVII, I9(j4, 

 p. 39, pi. II, figs, iu-12. 



