. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. SPA. -STI.] :i23 "& KibuBta, Ulrieli, (in press,) Geo. Sur. 111., vol. 8, pi. G4, Up. Coal. Mi-as. i-iil)quadrans, Ulricli, (in press,) Ueo. Sur. 111., vol. 8, pi. G4, Kaskaskia Gr. Si'MioroitA, Ulricli, 1882, Jour. Gin. Soc. Nat. Hist, p. 155 [Kty. spalium, spread out; poros, pore.] Thin, incrustiuB; surface smooth or tuherculated; cells shallow; interstitial cells and spiniform tubuli. T
. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. SPA. -STI.] :i23 "& KibuBta, Ulrieli, (in press,) Geo. Sur. 111., vol. 8, pi. G4, Up. Coal. Mi-as. i-iil)quadrans, Ulricli, (in press,) Ueo. Sur. 111., vol. 8, pi. G4, Kaskaskia Gr. Si'MioroitA, Ulricli, 1882, Jour. Gin. Soc. Nat. Hist, p. 155 [Kty. spalium, spread out; poros, pore.] Thin, incrustiuB; surface smooth or tuherculated; cells shallow; interstitial cells and spiniform tubuli. Type S. asjjera. ! jireolata, Fourd, 1883, Cont. to Micropalffi- j ontolotry, p. 21, Trenton Gr. aspera, Ulricli, 1881^, Jour. Cin. Soc. Nat. Hist., vol. G, p. ICG, Hud. Riv. (Jr. lineata, Ulricli, 1883, Jour. ('in. Soc. Nat. Flist., vol. fi, p. 1()7, Hud. Riv- Gr, maculosa, Ulrich, 1883, Jonr. Cin. Soc. Nat. Hist., vol. G, p. IG7, Hud. Riv. Gr. niontifera, Ulricli, 1883, Jour. Cin. Soc. Nat. Hist., vol. G, p. ]()8, Hud. Riv. (Jr. Fio. .514.âSpatiopora tnberoulata oii au Urthoceras. tiiberculata, Edwards & Haime, 1851, (Chetetes tuberculatus,) Pol. Foss. d. Terr. Pal., p. 268, Hud. Riv. Gr. , (in preea,) Ulrich, Geo. Sur. 111., vol. 8, p. 39S. Parasitic, forming very small subhemispheric patches on foreign bodies; cells with circular ap- ertures and slight peristome, arranged in a subradial manner, in single or double rows. Type S. parasitica. parasitica, Ulrich, (in press,) Geo. Sur. III., vol. 8, pi. 65, Kaskaskia <\v. and Coal Meas. ncTOPORA, Hpll, 1847, Pal. N. Y., vol. 1, p. 73. [Ety. slictoi, punctured ; poros, oore.] Zoarium attached to foreign objects by an expanded base, ramose, branches thin, furnishing an acutely elliptical transverse section, and com- posed of two layers of cells, separated by epithecal lamina;; cell apertures oval or circular, surrounded by peristome, separated by raised longitudinal lines; no interstitial cells; margins n
Size: 1046px × 2391px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., boo, bookcentury1800, booksubjectgeology, booksubjectpaleontology
