CW. — coc] 



PISCES. 



591 



bellifer, St. John & Worthen, 1875, Geo. 



Sur. 111., vol. 6, p. 270, Burlington Gr. 

 carinatus, St. John & Wortiien, 1875, Geo. 



Sur. III., vol. 0, p. 279, Coal Meas. 

 concinnus, Newberry, 1875, Ohio Pal., 



vol. 2, p. 48, Portage Gr. 

 cost* t us. Newberry & Worthen, 18G6, Geo. 



Sur. III., vol. 2, p. 27, Kask skia Gr. 

 detiexus, Newberry & Worthen, 1870, 



Geo. Sur. III., vol. 4, p. 355, Burling- 

 ton Gr. 

 eceentricns, St. John & Worthen, 1875, 



Geo. Sur. 111., vol. 6, p. 272, Sc. 



Louis Gr. 

 eieira is, Newberry & Worthen, 1870, Geo. 



Sur. III., vol. 0, p. 354, St. Louis Gr. 

 euglypheus, Sr. John & Worthen, 1875, 



Geo. Sur. 111., vol. G, p. 274, St. 



Louis Gr. 

 exiguus, St. John & Worthen, 1875, Geo. 



Sur. 111., vol 6, p. 2G1, Waverly or Kin- 



derhook Gr. 

 exilis, St. John & Worthen, 1875, Geo. 



Sur. III., vol. G, p. 258, Waverly or Kin- 



derhook Gr. 

 ferox, Newberrv & Worthen, I860, Geo. 



Sur. 111., vol. 2, p. 26, St. Louis Gr. 

 full -ri, St. John & Worthen, 1875, Geo. 



Sur. 111., vol. 6, p. 27G, Coal Meas. 

 gomphoi les, St. John & Worthen, 1875, 



Geo. Sur. III., vol. G, p. 2G*J, Burling- 

 ton Gr. 

 gracilis, Newberry & Worthen, 18G6, Geo. 



Sur. M., vol. 2, p. 30, Coal Meas. 

 grandis, Newberry & Worthen, 1866, Geo. 



Sur. Ill , vol. 2, p. 29, Kaskaskia Ur. 

 herizeri, Newberry, 1875, Ohio Pal., vol. 



2, p. 46, Portage Gr. 

 intercostal us, St. John & Worthen, 1875, 



Geo. Sur. 111., vol. 6, p. 267, Burling- 

 ton Gr. 

 isehypus, Newberry & Worthen, 1870, Geo. 



Sur. III., vol. 4, p. 351, Sr. Louis Gr. 

 lanmoides, Newberry & Worthen, 1866, 



Geo. Sur. III., vol. 2, p. 30. Keokuk Gr. 

 ma*;niticus, Tuoiney, 1858, 2 J Rep. Geo. 



Ala., |>. ;59, Kaskaskia Gr. 

 micropus Newberry & Worthen, 1866, 



Geo. Sur. HI., vol. 2, i). 21, Keokuk Gr. 

 mortifer, Newberry & Won hen, 1866, Geo. 



Sur. III., vol. 2, p. 22, Coal Meas. 

 newtnihi, Tuoiney, 18-38, Geo. Ala., p. 39, 



Kaskiskia Gr. 

 occidentalis, Leidv, 1839, Proc. Acad. Nat. 



Sci. Phd., Up. Coil M-as. 

 pamlatus, St. John & Wortiien, 1875, G. j o. 



Sur. 111. vol. 6, p. 278, Coal Meas. 

 parvulm, N w ierrv\ 1875, Ohio Pal., vol. 



2, p. 48, Portage Gr. 

 pattersoni, Newheny, 1875, Ohio Pal., 



vol. 2, p. 47, Waved v Gr. 

 p ditus. Newberry & Won hen, 1S75, Geo. 



Sur. 111., vol. 2, p. 27, Kaskaskia Gr. 

 prae luntius, St. John & Won hen, 1875, 



Geo. Sur. HI., vol. 6, p. 270, Burling- 

 ton Gr. 

 raric status, St. John & Worthen, 1875, 



Geo. Sur. 111., vol. G, p. 271, Keo- 

 kuk Gr. 



robustus Newberry & Worthen. 1866, 

 Geo. Sur. 111., vol. 2, p. 20. Keokuk Gr. 



romingeri, Newberry, 1875, O.iio Pal., vol. 

 2, p. 49, Waverly Gr. 



spinosus, Newberry & Worthen, 1866, 

 Geo. Sur., III., vol. 2, p. 22, St. Louis Gr. 



springeri, St. John & Worthen, 1875, 

 Geo. Sur. 111., vol. G, p. 259, Waverly 

 or Kiuderhook Gr. 



stenopu-», Newberry & Worthen, 1866, 

 Geo. Sur. III., vol. 2, p 23, St. Louis Gr. 



subulatus, Newbeiry, 1875, Ouio Pal., vol. 

 2, p. 47, Cuyahoga shale over the Berea 

 grit. 



succinctus, St. John & Worthen, 1875, 

 Geo. Sur. III., vol. 6, p. 265, Waverly or 

 Kin lerh >ok Gr. » 



turrinis, Newberry & Worthen, 1866, Geo. 

 Su'\ III., v..l. 2, p. 28, Keokuk Gr. 



vanhornii, St. John & Worthen. 1875, 

 G o. Sur. III., vol. 6, p. 273, St. 

 Louis Gr. 



waciismuthi, St. John & Worthen, 1875, 

 Geo. Sur. 111., vol. 6, p. 263, Waverly or 

 Kinderho"k Gr. 



zygopus, Newberry & Worthen. 1866, 

 Geo. Sur. III., vol. 2, p. 25, Kaskas- 

 kia Gr. 

 Climaxoilux, McCoy, 1848, Ann. and Mag. 

 Nat. Hist., 2d ser., vol. 2. [E'y. /climax, 

 ladder; odou<, tooth.] Tooth lo ger 

 than wide, gradually narrowing toward 

 the front, with nearly straight sides; 

 anterior part of the crown crossed by 

 broad, imbricating transverse ridges, at 

 right angles to its length ; surface mi- 

 nutely punctured. Type C. imbrkatus. 

 Not iletiuit-ly known in Amu-i*a. 



brens, Newberry, 18">7, Proc. Acad. Nat. 

 Sci., vol. 8, p. 100, Coal Meas. Too 

 poorly defined to warrant recognition. 

 Coccostkus, Agasdz. 1836, Rech rch. Pois. 

 Foss., vol. 2, p. 302. [Ety. kokkos, berry ; 

 o<teon, bone] H ad rounded ; bo ly 

 triangulir, with long vertebiaied tail, 

 like a rudder, the whole compared in 

 form, by Hugh Miller, to a boy's kite; 

 head and holy covered witn tuber- 

 culated bony plates; central front plate 

 like the keystone of an arch; the pos- 

 terior b>ty plate is large, saddle-wise 

 toward the center, pointed behind; on 

 the ridge there is a longitudinal groove 

 ending in a perforation, a litile behind 

 the apex. It is this plate which has 

 been described as C occidentalis, but it 

 does not show groove or perforation. 

 Type C. decipiens. 



aca'tieu-s Whiteaves, 1881, Can. Nat., vol. 

 10, Upper Devonian. 



occidentalis, Newberry, 1875, Ohio Pal., 

 vol. 2, p. 32, Up. Held. Gr. 

 Cocnuonus, Agassiz, 1843, Recherches Pur 

 Jes Poissons Fossiles, t. 3, p. 113. [Ety. 

 k'Chlias, anything spiral; otlou*, tooth.] 

 Lower jaw thick, short, bony, V-shap d, 

 bearing on each ramus two obliquely 

 twisted and obtusely ridged semi- 

 cylindrical teeth, strongly iurolled on 



