G4 BULLETIN NO. 30, UNITED STATES NATIONAL MUSEUM. 



Page. 



Granatocrinus, Troost 88 



O.mclonoides,n.a.,'^. & "\V., 1869 88-89 



a. pisum, n. s., M. & "W., 1869 89-90 



G. ncgleetua, n. s., M. & W., 18C9 90-91 



G.f/laber, u. s., M. &. VT., 1869 91 



64. 



Meek, F. B., and Worthen, A. H. Notes on some points in the Structure and Habits 

 of the Palaeozoic Criuoidea. <|Canad. Nat., new ser., vol. iv, pp. 434-452. 1869. 

 Reprinted from the Proc. Acad. Nat. Sci. Phila., 1868. (See entry numbers 61 and 57.) 



65. 



Meek, F. B., and Worthen, A. H. Note on the Relations of Synocladia, King, 1849, to 

 the Proposed Genus Septopora, Prout, 1858. <^Proc. Acad. Nat. Sci. Phila., vol. 

 xxxi, pp. 1.5-18. 1870. Philadelphia, 1870. 



The author regards these forms as congeneric. 



66. 



Meek, F. B., and Worthen, A. H. Descriptions of new Species and Genera of Fossils 

 from the Paleozoic rocks of the Western States. <^Proc. Acad. Nat. Sci. Phila., 

 vol. xxii, pp. 22-56. 1870. Philadelphia, 1870, 



Silurian and Carboniferous : Genera Codonites, Carbonarca, Clinopistha, SolenocheUus, Tern- 

 nocheUus. Afterward republished and illustrated in the Illinois Geological Reports, vol.vi. 



Foraminifera. Page. 



Eeceptaculites formosus, n. s., M. «fc W., 1870 22-23 



Echinodcrma ta. 



Barycrinus spcctabilis, n. s., M. <fc "W., 1870 23-24 



Cyathocrinites ? poterium, n. s., M. & W., 1870 24-26 



Potcriocrinites (Zeacrinus ?) concinnus, n. s., M. & W., 1870 26-27 



Scaphiocrinus deprcssus, n's., M. & W., 1870 27 



Zeacrinus? ariniger, n. s., M. & W., 1870 27-28 



Zeacrinus (Ilydrcionocrinus?) acanthoporus, n. s., M. & "W., 1870 28-29 



Eupachycrinus hoydii, n. s., M. &, W., 1870 30 



Hoinocrinus angustatus, n. s., M. & W., 1870 30-31 



Codonites, n. g., M. & W., 18'J9 31-32 



G. gracilis, u. 8.,M. & W., 1870 32-33 



Pentrcmitcs burlingtonensis, n. s., M. &. W., 1870 83-34 



Oligoporus corcyi, n. s., M. & "W., 1870 34 



Brachiopoda. 



Chonclcs?? millepunctata, n. s., M. <fe W., 1870 35-36 



Spirifer fastigatus, n. s., M. &, W., 1870 36-37 



Stricklandinia dcforinis, n. s., M. &, W., 1870 37-38 



Jjamellihranchiata. ^ 



Monolis? gregaria, n. s., M. & W., 1870 38 



Avicidopccfen spinuliferus, u. s., M. & Vf., 1870 39 



Carbonarca, n. g.,M. & W., 1870 39 



C.gibbosa, u. s.,M. & W., 1870.. 40 



Macrodon dcUcatm, n. s., M. &. W., 1S70 40 



Modiolopsis siibnasuta,n.ii.,'M. & W.,1870 41 



ISchizudus ampUcs, n. s., M. & W. , 1870 41-42 



Seacrimis (Prisconaia) perelcgans, n. s., M. &. "W., 1870 42-43 



Clinopistha, n. g., M. &. W., 1870 43-44 



O.radiata, var. levis, n. s., M. & W., 1870 44-45 



