36 BULLETIN NO. 30, UNITED STATES NATIONAL MUSEUM. 



32. 



• 



Meek, F. B., aiid Wortiikn, A. H. Note in relation to a genns of Crinoids from the 

 Coal measures of Illinois and Nebraska, proposed by them on page 174 of this volume 

 of the Jonrnal. <Ani. Journ. Sci., vol. xxxix, 2d ser., p. 350. 1865. New Haven, 

 1865. 



The authors rrRanl their peiius Erisocrinus as identical with Philocrinus de Koninck. 



Erisocrinus typus is changed to Philocrimis pelvis, M. &. "W. 



E. ntbrascenisis to P. nebrascensis. . 



33. 



Meek, F. B. I'relimiuary notice of a small collection of fossils found by Dr. Hays 

 (Hayes) on the west shore of Kennedy channel, at the highest northern localities 

 ever explored. <Am. Journ. Sci., vol. xl, 2d ser., pp. 31-34. 1865. New Haven, 

 1865. 



Upper Silurian. 



Page. 



Zaphrentis haygii, n. i»., Meek, 1865 32 



Syringopora, ap. undt 32 



Favoiites, sp. undt 32 



iStrophomena rhomboidalis, "Wahlb 33 



Strophodonta headleyaixa. Hall ? 33 



Strophodon ta beckii, Hall ? 33 



Jihynchonella, sp. undt 33 



Coelospira concava, Hall 33 



Spiri/er, sp. undt 33 



Loxonema ' kanei, u. s., 1865, Meek 33 



Orthoceras, sp. undt 33 



lUocnus, sp. undt 33 



34. 



Meek, F. B. Note on the genus Gilbertsocrinus Phillips. <;Proc. Acad. Nat. Sci. 

 Phila., vol. xvii, pp. 106-167. 1865. Philadelphia, 1865. 



The author takes the ground that the difference between Gilbertsocrinus Phillips, Goni- 

 asteroidocrinus Lyon & Casseday, and Trematocrinua Hal!, is at most not more than subgeneric. 



35. 



Meek, F. B. Observations on the microscopic shell structure of Spirifer cuspidatus, 

 Sowerby, and some similar American forms. <Proc. Acad. Nat. Sci. Phila., vol. 

 xvii, pp. 275-277. 1865. Philadelphia. 



36. 



Meek, P\ B., and Woktiiex. A. H. Notice of some new types of organic remains 

 from the Coal-measures of Illinois. <^Proc. Acad. Nat. Sci. Phila., vol. xvii, 

 pp. 41-53. 1865. Philadelphia, 1865. 



Genera Acanthotelson, Palxocsris, Anthracerpes, Pala30campa, afterward repablished and 

 illustrated iu vol. iii of thi; Illinois Geological Reports. 



CEC8TACEA. 



EntomoHraca. 

 Xyphotura. Page. 



Bellinunig, Koenig 43 



B. damt-. M. &W., n. 8., 1865 44-45 



Tetradecajwda. 

 Jeopoda. 



(AnUopoda.) 

 AcanthotelsonUlic. 



Acanthotelson, n. g., M. <fc W., 1865 46-47 



A. stimpsonii, w. s., M. & W., 1865 47-48 



ul. tnce7Jt«JM, n. 8., M. &. W.,1865 48 



