272 PROCEEDINGS OF THE ACADEMY OF [1879. 



*1861. Taxocr. juvenis Hall. (Forbesocr. juvenis), Bost. Journ. Nat. Hist., vol. 



vii. No. 2, p. .319. Lower Burl, limest., Burlington. 

 *1863. Taxocr. Kelloggi Hall. (Forbesciocr. Kelloggi), 17th Regts. Rep N. Y. 



State Cab., p. 50 ; also Geol. Rep., Ohio, Paleont, vol. ii. p. 171, pi. 12, fig. 



1. Waverly gr., Subcarb. Richfield, Ohio. 

 *1862. Taxocr. lobatus Hall. (Forbesiocr. lobatus), i5th Regts. Rep. N. Y. 



State Cab., p. 124. Hamilton gr. Ontario Co., N. Y. 

 *1863. Taxocr. lobatus var. tardus Hall. (Forbesiocr. lobatus var. tardus), 17th 



Regt's. Rep. N. Y. State Cab., p. 56; also Geol. Rep. Ohio Paleont, vol. 



ii. p. 171, pi. 12, fig. 1. Waverly gr. Richfield, Ohio. 

 1841. Taxocr. macrodactylus, Phillips. (Cyathor. macrodactylus). Paleoz. Foss. 



Corniv., p. 29, pi. 15, fig. 41. Subcarbon. England. 

 *1858. Taxocrinus Meeki Hall. (Forbesiocr. Meeki), Geol. Rep. Iowa, vol. i., 



pt. ii., p. 631, pi. 17, fig. 3. Meek and Worthen, 1866, Ouychocrinus 



Meeki, Geol. Rep. Illinois, vol. ii. p. 243. Keokuk limest. Keokuk, 



Iowa. 

 *1858. Taxocr. multibrachiatus Lyon and Cass,- (Forbesiocr. multibracbiatus), 



Amer. Journ. Sci , vol. xxiii. (Labelled in most American collections 



Forbesiocr. Meeki Hall.) Keokuk limest. Crawfordsville, Ind., and in 



Kentucky. 

 *1862. Taxocr. nuntius Hall. (Forbesiocr. nuntius), 15th Regt's Rep. N. Y. 



State Cab., p. 124. Hamilton gr. Erie Co., N. Y. 

 1855. Taxocr. Orbignii McCoy. Synops. Foss. Brit. Pal. Rocks, p. 53, pi. 1 D., 



fig 1. Upper Silur. Westmoreland, Eng. 

 *1860. Taxocr. ramulosus Hall. (Forbesiocr ramulosus). Supplement Iowa Geol. 



Rep., p. 67 (not Forbesiocr. ramulosus, Lyon and Cass. = Onychocrinus 



ramulosus). Upper Burlington limest. Burlington. Synon. forbesiocr. 



sumbramulosus Shumard, 1866 

 1851. Taxocr. Rhenanus F Roemer. (Cyatbocr. Rhenanus), Foss. Fauna d. 



Rhein. Gebirg. , p. 7, pi. 2, figs. 2 a-d. Devonian. Germany. 



1860. Taxocr. semiovatus Meek and Worthen. Proceed. Acad. Nat. Sci. Phila., 



p. 389 | Geol. Rep. Illinois, vol. ii. p. 272, pi. 20, figs. 4 a-b. St. Louis 

 limest. Hardin Co., Ill 

 *1858. Taxocr. Shumardianus Hall. (Forbesiocr. Shumardianus), Geol. Rep. 

 Iowa, vol. i., pt. ii., p. 671, pi. 17, fig. 1. St. Louis limest. St. Louis, Mo. 



1861. Taxocr. Thiemei Hall. (Forbesiocr. Tbiomei), Bost. Journ. Nat. Hist., vol. 



vii. No. 2, p. 317. Burlington limest. Burlington, Iowa. 

 Synom. Forbesiocrinus spinifer Hall, 1861. Bost. Journ. Nat. Hist., vol. vii. 

 No. 2, p. 318 

 1821. Taxocr. tuberculatus Miller. (Cyathocr. tuberculatus), Nat. History of 



Crinoidea, p. 88 ; also Goldfuss, 1S26, Petref. Germanise, pi. 63. figs. 6 A, B. 



Cladocrinus tuberculatus Austin, Journ. Zool., xi. p. 197. Upper Silur. 



Dudley, Eng. 

 *1858. Taxocrinus Wbitfieldi Hall. (Forbesiocr. Wbitfieldi.) Geol. Rep. Iowa, 



vol. i., pi. 2, p. 632. Meek & Worthen, 1866, Geol. Rep. Illinois, vol ii. 



p. 243. Keokuk limest. Warsaw, 111. 



