356 TRANS. OP THE ACAD. OP SCIENCE. 



ASTRIOS, (continued). 

 Tennessee*,* Troost, 1850. List Crin. Tenn., Pr. Amer. Assoc. 

 Oanib. Meet, p. 59. — Tr.(V) — Tennessee. 



ASTROCRINITES, v. Mariacrimjs. 



ASTYLOCR1NUS, v. Agassizocrinus. 



ATELEOCYSTITES, Billings, 1858. Canad. Org. Rem., Dec. 3, 

 p. 72. 



Huxleyi, Billings, 1858. Canad. Org. Rem., Dec. 3, p. 72.— T/-. 

 — Ottawa, Canada. 



BALANOCRINUS, v. Lampterocrinus. 



BATOCRINUS (Subgenus of Actinocrinus). 



BELEMNOCRINUS, White, 1862. Proc. Bost. Soc. Nat. Hist., vol. 

 ix., p. 14. 



tjpus, White, 1862. Proc. Bost. Soc. Nat. Hist., vol. ix., p. 14. 

 — Eric. — Burlington, Iowa. 



BLASTOIDOCRINUS, Billings, 1859. Fig. & Des. Can. Org. Rem., 

 Dec. iv., p. 18. 

 carchariosdens, Billings, 1859. Fig. & Des. Can. Org. Rem., Dec. 

 iv., p. 18, pi. 1, fig. 1. — Cha. — Caughnawaga, Island of 

 Montreal, Isle Jesus, Canada. 



BRACHYOCRINUS, Hall, 1859. Pal. N. York, vol. 3, pt. i., p. 118. 

 nodosarius, Hall, 1859. Pal. N. York, vol. iii., pt. 2, p. 118, pi. 

 5, fig. 5-7, and pi. 6, fig. 1-3.— L. H.— Helderberg Mts. and 

 Schoharie, New York. 



BURSACRLNUS, Meek & Worthen, June, 1861. Proc. Acad. Nat. 

 Sci. Phil., p. 136. 



confirmatus, White, 1862. Proc. Bost. Soc. Nat. Hist., vol. 9, p. 



11. — Eric. — Burlington, Iowa. 

 Wachsmuthii, Meek & Worthen, June, 1861. Proc. Ac. Nat. Sci. 



Phil., p. 137. — Eric. — Burlington, Iowa. 



CACABOCRINUS, v. Dolatocrinus. 



CALATHO0RINUS,t Hall, 1861. (Proposed Subgenus of Actixo- 

 crinus.) 



CALCEOCRINUS, Hall, 1852. Pal. N. York, vol. ii., p. 352, pi. 85, 

 fig. 5-6. (Compare with Cheirocrinus.) 



CALLOCYSTITES, Hall, 1852. Pal. N.York, vol. ii., p. 238. 



Jewettii, Hall, 1852. Pal. N. York, vol. ii., p. 239, pi. 50, fig. 1- 

 11 & 12-16. — Niag. — Lockport, N. York. 



CAMPANULITES,* Troost, 1850. List Crin. Tenn., Proc. Amer. 

 Assoc. Camb. Meet., p. 60. 

 tessellatus,* Troost, 1850. List. Crin. Tenn., Proc. Amer. Assoc. 

 Camb. Meet., p. 60. — Tennessee. 



t Not Calathocrinus, Von Meyer, 1848, a Permian genus described in 

 Leonhard uad Bronu's Jahrbuch, p. 467, and in Palseontographica. 1. 1. p. 

 265, pi. 32, fig. 2. 



