342 TRANS. OP THE ACAD. OF SCIENCE. 



ACTINOCRINUS, Miller (continued). 



aequibrachiatus, McChesney, 1859. Tr. Chicago Ac. Sci., vol. i., 



p. 25 ; pi. 4, fig. 2, pi. x. (Oompare A. asteriscus, Meek & 



Wor.) 

 var. alatus, Hall, 1861. Des. New Crinoidea (Prelim. Not.), p. 



1. — Enc. — Burlington, Iowa. 

 Agassizi,* Troost, 1850. Crin. Tenn. in Proc. Amer. Assoc, p. 



60. — Tennessee. 

 (Calathocrinus) althea, Hall, 1861. Des. New Crinoidea (Prelim. 



Not.), p. 13. — Enc. — Burlington, Iowa. 



(Pradocrinus?) amplus, Meek & Worthen, 1861. Pr. Ac. Nat. Sci. 



Phil., p. 133. — Enc. — Burlington, Iowa. 

 Andrewsianus — v. Actjnocrinus Verneuilianus. 

 araneolus, Meek & Wor., Sept., 1860, Pr. Ac. Nat. Sci. Phil., p. 



387. — Enc. — Burlington, Iowa, 

 asterius, McChesney, 1859. Tr. Chicago Ac. Sci., vol. i., p. 13, 



1865, pi. 5, fig. 6. (Comp. A. verrucosus, Hall.) — Enc. — 



Monmouth, Illinois, 

 asteriscus, Meek & Wor., Sept., 1860. Pr. Ac. Nat. Sci. Phil., 



p. 385. (Compare A. aquibrachiatus.) — Enc. — Warren 



Co., Illinois, 

 brontes, Hall, 1860. Geolog. Iowa (Sup.), p. 47.— Arch.— War- 

 saw, Illinois, 

 biturbinatus, Hall, 1858. Geol. Iowa, vol. i., p. 616, plate xvi., 



fig. 5 & 6.— Arch.— Nauvoo, Ills. 

 brevis, Hall, 1858. Geol. Iowa, vol. i., p. 567, pi. 10, fig. 3. — 



Enc. — Burlington, Iowa, 

 brevicornis, Hall, 1858. Geol. Iowa, vol. i., p. 571, pi. x., fig. 4 



— Enc. — Burlington, Iowa, 

 calyculoides, Hall, 1860. Geol. Iowa (Sup.), p. 17. — Enc. — Bur 



lington, Iowa, 

 calyculus, Hall, 1860. Geol. Iowa (Sup.), p. 55. — Arch. — Sper 



gen Hill, Indiana. 

 Calypso, Hall, 1862. 15th Rep. Reg. State Cab. N. York, p. 133 



— Ham. — Western New York. 

 Cassedayi, Lyon, 1861. Pr. Ac. Nat. Sci. Phil., p. 410, pi. iv. 



fig. 3. — Upp. Held. — Bear Grass Cr., near Louisville, Ky. 

 carica, Hall, Feb., 1861. Des. New Crin. (Prelim. Not.), p. 10 



— Enc. — Burlington, Iowa. 

 Caroli, Hall, 1860. Geolog. Iowa (Sup.), p. 53. — Arch. — Warsaw 



Illinois. 



cauliculus, Hall, 1862. 15th Report Reg. State Cab. N. York, p 

 132. — Ham. — Western New York. 



Chloris, Hall, Feb., 1861. Des. New Crin. (Prelim. Not.), p. 3.— 

 Enc. — Burlington, Iowa. 



Christyi. Shumard, 1855. 2d Report Geol. Missouri, pt. 2, p. 

 191, pi. A, fig 3. Actinocrinites, Christv, Let. on Geol., pi. 

 1 & 2 (not A. Christyi, Hall, 1863.)— Enc— Monmouth, Il- 

 linois ; Marion and tioone Cos., Missouri. 



