322 BrLLETIX 53. UXTTED STATES NATIONAL MTSEUM. 



43.559. Homotrypella multiporata Ulrich. Figured sections of 



holotype. 

 Black River tOrd. j. Minneapolis, Minnesota. 



llrich, Geol, and Nat. Hist. Stir\-. iMinn., Final Rept., Ill, Pt. 

 I, 1S93, p. 230, pi. iS, figs. 21, 22. 



43560. Homotrypella mundula Ulrich. Holot}-pe and figured 



sections. 

 Trenton (Ord. ). Decorah, Iowa. 



nrich, Geol. and Nat. Hist. Snrx-. Minn., Final Rept., III. Pt. I. 

 1S95, p. 232, fig. 12. 



431 7S. Homotrypella nodosa I'lrich and Bassler. Cotypes and 



figured sections. 

 Lorraine (Ord. ). Mount Parnassus, Columbia, Tennessee. 



Ulrich and Bassler in Hayes and Ulrich, U. S. Geol. Sun., Folio 

 95, 1903, illustration sheet, figs. 14. 15. — Smithsonian Misc. 

 Coll., Quart., XL VII, 1904. p. 21, pi. 7, figs. 1-3. 



43562. Homotrypella i? ovata I'lrich. Cot^-pes and figured 



sections. 

 Trenton (Ord. ). Two miles south of Cannon Falls, Min- 

 nesota. 



Ulrich, Geol. and Nat. Hist. vSur%-. Minn.. Final Rept.. Ill, Pt. I, 

 189S, p. 231, pi. iS. figs. 23-30. 



43557. Homotrypella rustica Ulrich. Figured sections of holotype. 

 Richmond (Ord. '. Spring Valle}-. Minnesota. 



I'lrich, Geol. and Nat. Hist. Sur\-. Minn., Final Rept., IIL Pt. I, 

 1893. p. 234. pi. iS, figs. 31-33. 



4355S. Homotrypella - ? ) subgracilis Ulrich. Cotypes and figured 



sections. 

 Black River (Ord. j. St. Paul, Minnesota. 



Ulrich. Geol. and Nat. Hist. Sur\-. Minn., Final Rept., Ill, Pt. I, 

 1S93. p. 230, pi. 26, figs. 10-16. 



23093. Hoplites angulatus Stanton. Holot>-pe. 



Knoxville 1 Lower Cret. ). Five miles north of Paskenta.- 

 California. 



Stanton, Bull. No. 138, U. S. Geol. Sun-.. 1S95 (Feb., 1896), p. 

 80. pL 18, figs. 3, 4. 



23094. Hoplites crassiplicatus Stanton. Holot^^pe. 



Knoxville (Lower Cret. 1. Three miles north of Paskenta, 

 California. 



Stanton. Bull. No. 138, U. S. Geol. Sur\-., 1895 (Feb., 1896), p. 

 Si. pi. 18. fig. 8. 



21573. Hoplites dilleri Stanton. Holotype. 



Knoxville (Lower Cret. ). Three miles west of Lowerys, 

 Tehama County. California. 



Stanton, Bull. No. 133, U. S. Geol. Surv., 1S95 (Feb., 1896 ), p. 82, 

 pi. 18, figs. 6, 7. 



