214 PALEONTOLOGY OF NEW YORK. 



cular scars as in Schizophoria. Although Dr. Derby emphasizes the latter feat- 

 ure as of especial importance on account of its being composed of three pairs 

 of scars, it has been shown that this area in Schizophoria is of the same char- 

 acter wlien distinctly defined, a condition not often observed. (See Orthis 

 impressa, Plate VI a, fig. 28.) 



Orthis? Morganiana apparently rejjresents a passage-form between Schizophoria 

 and Enteletes, though its predominant characters are distinctly orthoid.* 

 Dr. Waagen refers to the same group his species, Orthis mar morea and 0. Derbyi, 

 from the Carboniferous beds of the Salt-Range of India; 0. ? Morganiana is 

 from the Coal Measures of Itaituba, Brazil. 



ENTELETES, Fischer de Waldheim. 1830. 



(Waagen, emend. 1884.) 



XIV. Group of Enteletes Lamarcki, Fischer de Waldheim. 



PLATE VII A, FIGS. «-54. 



1835. Clioristiies (partim), Fischer de Waldheim. Programme sui' la Chori.stites. 



1830. Enteletes, Fi.scher de Waldheim. Oryctogi-. du Gouv. de Moscou, p. 144, tab. 2li, fig-s. 6, 7. 



1837. C/ioriatifes (partim), Fi.schek de Waldheim. Oryctogr. du Gouv. de Moscou, p. 141, tab. 24, 



tigs. 10, 11. 

 1842. Teiebratula, v'Orbigny. Voyage dans rAmt-rique Meridionale, Pal., p. 45, pi. iii, tigs. 14-16. 

 184.1. 'SpiHfcf ipartim), de Verneuil. Gi'ol. de la Rassie d'Europe et des Montagues de rOiiral, p. 152, 



pi. vi, tigs. Sa, b. 

 1852. i^pirifer. Hall. Stansbury's Rept. Expl. Great Salt Lake, \i. 409, pi. iv, tigs. 3 a, b. 



1865. S^yntrieUufma, Meek and Worthen. Proc. Acad. Nat. Sci. Phila., p. 277. 



1866. lihyn.choiuUa, Geinitz. Carbon, und Dyas in Nebraska, ji. 37, pi. iii, tigs. 1-4. 



1866. Syntnelasma, Meek. Geol. Survey of Illinois ; Paheontology, vol. ii, p. 223, fig. 36 ; \t. 324, 



tig. 37. 



1872. Syiitrielaxma, Meek and Worthen. PaliBontoIogy of Eastern Nebr.aska, p. 117, ]>1. vi, tig. 1; 



pi. viii, tig. 12. 



1873. Syntnelasma, Meek and Wortiik.\. Geol. Survey of Illinois ; Palaeontology, vol. v, p. 571, 



pi. xxvi, tig. 20. 



1874. Syyitrielasnux, Derby. Bull. Cornell Univei-sity, vol. i, p. 62. 



1876. OrtliiK, TRAUT.SCHOID. Die Kalkbriiche von Mjatschkowa II, p. 70, pi. viii, tig. 3. 



1883. Syntriekuima, Kay.ser. Richthofen's China, vol. iv, p. 179, pi. xxiv, figs. 2, 3 



1884. Enteletes, WAAtiSN. Mem. Geol. Surv. India ; Palaenntologia Indica, Ser. xiii, i, iv (fas. 3), p. 550. 

 1884. Enteletes, Davidson. General Suniinary of British Fossil Brachiopoda, p. 377. 



Diagnosis. "Coquille sub-arrondie ressemblant pour la forme a une Trrc- 

 bratule, presentant de petits bees sur les deux valves, mais la charnirre est 



* See remarks by Mr. Meek given in Derby's papci-. loe. cit., and by Waagen, Salt-Range Fossils, 

 Brachiopoda, p. 564. 



