typp: specimens of invertebrate fossils. 159 



45752. Conradella dyeri (Hall). Plesiotypes. 



Richmond (Ord.). Butler Count}', Ohio. 



Ulrich, Geol. and Nat. Hist. Surv. :Minii., l-iiKil Kept., Ill, I't. II, 

 1897, p. 909, pi. 67, figs. 30-33. 



45753. Conradella dyeri cellulosa Ulrich and Scofield. Holotype. 



Trenton lOrd. ). Cannon Fall.s, Minnesota. 



Ulrich and Scofield, Geol. and Nat. Hist. Surv. Minn., Final 

 Rept., Ill, Pt. II, 1897, p. 910, pi. 67, figs. 27-29. 



45754. Conradella elegans (Miller). Plesiotypes. 



Lorraine (Ord.). Cincinnati. Ohio. 



ririch, Geol. and Nat. Hi.st. Surv. :Minn., Final Re])t., Ill, I'l. II, 

 1897, p. 911, pi. 67, figs. 12-15. 



45755. Conradella fimbriata I'lrich and vScofield. Cotypes. 



Stones River (Ord.). Minneapolis, Minnesota. 



Ulrich and .Scofield, Geol. and Nat. Hist. Surv. Minn., Final 

 Rept., Ill, Pt. II, 1897, p. 907, pi. 62, fig. 66; pi. 67, figs. 7-9. 



45756. Conradella grandis Ulrich. Cotypes. 



Stones River (Ord.). Lebanon, Tennessee. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., Final Rept., Ill, Pt. II, 

 1897, p. 908, pi. 62, fig. 67; pi. 67, figs. 16-18. 



45757. Conradella imbricata ( Meek and Worthen). I'lesiotype. 



Trenton (Ord.). Alexander County, Illinois. 



Ulrich and vScofield, Geol. and Nat. Hi.st. Surv. Minn., lunal 

 Rept., Ill, Pt. II, 1S97, p. 911, pi. 67, fig. II. 



45758. Conradella obliqua Ulrich and Scofield. Cotypes. 

 45759- Black River (Ord.). Cannon Falls and St. Paul, Minne- 

 sota. 



Ulrich and Scofield, Geol. and Nat. Hist. Surv. Minn., ImiiuI 

 Rept., Ill, Pt. II, 1897, p. 906, pl. 67, figs. 1-6. 



45760. Conradella triangularis Ulrich and Scofield. Cotypes. 



45761. Stones River (Ord.). Minneapolis, Minnesota; Dixon, 



45762. Illinois; Beloit, Wisconsin. 



Ulrich and Scofield, Geol. and Nat. Hist Surv. Minn., Pinal 

 Rept., Ill, Pt. II, 1897, p. 908, pl. 67, figs. 19-22. 



44068. Constellaria fischeri Ulrich. Holotype and fio^ured .section. 

 Trenton (Ord.). Near Winchester, Kentucky. (Mount 

 Sterling, Kentucky, in error). 



Ulrich, Journ. Cincinnati vSoc. Nat. Hist., \'I, 1S83, p. 270, pl. 14, 

 figs. 6-6c. 



43808. Constellaria florida Ulrich. Cotypes and figured sections. 



Lorraine (Ord.). Covington, Kentucky. 



Ulrich, Journ. Cincinnati vSoc. Nat. Hi.st., VI, 1883, p. 267, p]. 14, 

 figs. 2-2f. 



