WRITINGS OF F. B. MEEK AND A. H. WORTHEN. 61 



Page. 



Asteroidea 526 



Onijchaster, * n. g. , M. & W., 1868 526 



O. flexilis, n. s., M. & W., 1868, p. 526, figs. A, B, C, D 526-528 



Mollusca 528 



JBrachiopoda 528 



Produetus, Sowerby, 1814 528 



P. magmis. M. & W., 1861, pi. xx, figs. 7 a-c 528-530 



Spirifer, Sowerby, 1815 530 



S. propinqtius, Hall, !8.58, pi. xlx, figs. 8 a-c 530-532 



Lamcllibranchiata 532 



Aviculopecten, McCoy, 1851 532 



A. indianensis. M. ifc "W., 1866, pi. six, figs. Ga,b 532-534 



Anthracoptera. Salter, 1862 534 



A.ffragilis.'M.. & W., 1866, pi. xix, fig. 4 534-535 



Pleurophorus, King, 1844 535 



P. costatifunnis- il. & W., 1865, p. 53.5, fig.—, and pi. xix, fig. 8? 535-536 



Lithophapa, Lamarck, 1812 536 



L. Ibigualis, rhillips?, sp., 1836, pi. xix, figs. 1, 2 536-537 



Sedgwickia, McCoy, 1844 537 



S. (Sanguinolites) Hubarcuata, M. & "W., 1805, pi. xix, fig. 3 b (not 3 a.) 537-538 



Allorisma, King, 1844 538 



A. (Chanomya?) hybrida, M. & W., 1865, pi. xix, fig. 3 a (not 3 &) 538-539 



ARTICULATE FOSSILS OF THF, COAL MEASURES. 



Crustacea 540 



Entomostraca 540 



Gnathostomata 540 



Phyllopoda 5t0 



Ceratiocaris, McCoy, 1849 540 



C? sinuatus, M. &. W., 1868, p. 540,flg. A 540-541 



Leaia, Jones, 1862 541 



L. tricarinata, n. s. M. & W., 1868, woodcut, figs. B 1, 2, 3 (and C ?), p. 540 541-.543 



Merostomata 544 



Eurypteridce 544 



Eurypterus, De Kay, 1825 544 



E. (A nthraconectes) mazonensis, M. & W. , 1 868, tigs. — , p. 544 544 



. Ziphosura 547 



Euproops, iAeeik. 1867 547 



E. danoe, M. &AV., 1865, p. 547, figs. A, B 547-549 



Tetradecapoda 549 



Isopoda 549 



iAcanthntehon, M. & W., 1860 549 



A. stimpsoni, M. & W., 1860,p. 549, flgs^A, B 549-550 



A. eveni, M. & \V., 1868, p. 551, figs. A, B, C, D 551 



Decapoda 552 



Macrura 552 



Palceocarig, M. & W., 1865 552 



P.typun, M. & W., 1865, p. 552, figs. A, B 552-553 



Gampsonix jimbriatus, p. 552, fi^s. C, D 552 



Anthrapalcemon, Salter, 1861 554 



^.r;raciZi«, M. &W., 1865, p. 554, figs. A, B 554-555 



Myriapoda 556 



Euphoberia, M. & "W., 1868 556 



E. armigera, M. &W., 186.5, p. 550, figs. A, B, C, D 556-558 



E.?? major, M.&.W., 1868, p. 558, fig. — 558-559 



Arachnida 560 



Pulmonaria 560 



Eoscorpius,M. &W., 1868 560 



E. carbonarius, M. <& "W., 1868, p. 5G0, Qga. a, c, d, m, p 560-562 



Mazonia,^ n. g. M. & W., 1808 563 



M. woodiana, M. & W., 1868, p. 563, figs. A, B, C, D 563-565 



Note on the genus Palceocampa 565 



* ojoif , a claw ; a(TTtip, a star. t Mazon, name of stream. 



