. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. Fio. corniuus. i^'''"!, lary form, a, Irll- urHtlng KurfMCPjO; trniisverse profile, e. lougliudiuul pro- nie. Type C. cor- ptisillup, St. John & Worthen, 1883, Geo. Snr. 111., vol. 7, p. 2H1, Kaskackia Or. vanliornii,St. John & Worthen, 1883, Geo. Sur. 111., vol. 7, p. 229, St. Louis Gr. C T B N A C A N T II r 8, AgHPsiz, 1843, Rtcheiches sur les Poibsons Fos- silcs, t. 3, p. 11. [l''ty.
. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. Fio. corniuus. i^'''"!, lary form, a, Irll- urHtlng KurfMCPjO; trniisverse profile, e. lougliudiuul pro- nie. Type C. cor- ptisillup, St. John & Worthen, 1883, Geo. Snr. 111., vol. 7, p. 2H1, Kaskackia Or. vanliornii,St. John & Worthen, 1883, Geo. Sur. 111., vol. 7, p. 229, St. Louis Gr. C T B N A C A N T II r 8, AgHPsiz, 1843, Rtcheiches sur les Poibsons Fos- silcs, t. 3, p. 11. [l''ty. klenoB, comb; akanihii, spine.] Fin spine compressed,grad- ually taptring, arched back- ward ; anterior face narrow, rounded; pos- terior face con- cave, lateral edges bojdered by two rows of curved d^nticle8 inclined down- ward ; surface ridges furrowed, pectinated by tubercles; con- tapering, finely. M« :C> ^<^ Fio. 1117.—CopodiiR oor- nntus. MniKlibiilar form, a, TrItiu'Htlni; Kiirfnce; 6, tninKverce profile; e, longiiuUlual profile. ace transverse scales or cealed base rapidly striated. Type C. tennistriatu angulatuo, Newberry & Worthen, 1866, Geo. Sur. III., vol. 2, p. 118, Kaskas- kia Gr. burlingtonensis, St. John & Worthen, 1875. Geo. Sur. Ill,, vol. 6, p. 426, Burlington Gr. butterai, St. John & Worthen, 1883, Geo. Sur. 111., vol. 7, p. 240, Lower Coal Meas. cannaliratus, St. John & Worthen, 1883, Geo. Sur. 111., vol. 7, p. 239, Kaskas- kia Gr. cottalw, see Eunemacanthns costatus. coxauus, St. John & Worthen, 1883, Geo. Sur. HI., vol. 7, p. 233, Keo- kuk Gr. defl. xu«, St. John & Worthen, , Geo. Sur. III., v(d. 7, p. 234, St. Louis Gr. eleirans, Tuomey, 1858, Geo. Ala., p. 38, KaskHskia Gr. excavatup, St. John & Worthen, 1875, Goo. Sur. III., vol. 6, p. 428, Keo- kuk Gr. forniosus, Newberry, 1873, Ohio Pal., vol. 1, p. 328, Waverly Gr. furcicarinatus, Newberry. 1875, Ohio Pal., vol. 2, p. 54, Wavei ly Gr. geminatus, St. Joh
Size: 1248px × 2002px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., boo, bookcentury1800, booksubjectgeology, booksubjectpaleontology
