BRACHIOPODA. 
233 
St. John shells are preserved as external and internal casts, and from some of 
these there is reason to infer that the substance of the shell was punctate. 
Mr. Matthew, in a private note, intimates that his Kutorgina Latourensis\ may 
belong to the same group of shells. This species has been discussed in the 
preceding pages, under the genus Kutorgina,^: and although an examination of 
the more complete material received from Mr. Matthew, with his identifica¬ 
tion, has not proved entirely conclusive, there are reasons in favor of adopting 
the views of this author. 
Genus CLITAMBONITES, Pander. 1830. 
PLATE VU, PIGS. 23-28 ; AND PLATE XVA, PIGS. 1-8. 
1822. Anomites, Schlotheim. Nachtrage zur Petrefactenkunde, p. 65, pi. xiv, fig. 2. 
1828. Orthis (partim ), Dalman. Kongl. Svenska Vetenskaps-Akad. Handl. for 1827, p. Ill, pi. ii, fig. 1. 
1830. Klitambonites, Pander. Beitrage zur Geognosie des russ. Reiches, p. 70, pi. iii, fig. 14; 
pi. xxviii, figs. 16, 17, 23, 24 (generic figures). 
1830. Pronites, Pander. Beitrage zur Geognosie des russ. Reiches, pp. 71-74, pi. xxviii, fig. 16 (gen¬ 
eric figures); pis. xvi, xvii, xviii, xxiii, xxiv, xxvi. 
1830. Hemipronites, Pander. Beitrage zur Geognosie des russ. Reiches, pp. 74-76, pi. iii, fig. 14; 
pi. xxviii, fig. 18 (generic figures); pis. xviB, xviii, xxii, xxiv. 
1830. Gonambonites, Pander. Beitrage zur Geognosie des russ. Reiches, pp. 77-80, pi. iii, fig. 1; 
pi. xxviii, fig. 15 (generic figures); pis. xv, xvi a, xviB, xx, xxv. 
1837. Orthis , von Buch. Abhandl. der k. Akad. Wissenschaft. Berlin, p. 63. 1836. 
1840. Orthis, von Buch. Beitrage zurBestimm. der Gebirgsformation Russlands, p. 20. 
1840. Orthis, von Buch. Mem. Societe Geologique de Prance, vol. iv, pp. 208-211. 
1840. Orthis, von Eichwald. Urwelt Russlands, pt. i, p. 15. 
1840. Orthis, von Eichwald. Ueber das Silur. Schichten-System von Estland, p. 148. 
1842. Orthis, von Eichwald. Urwelt Russlands, pt. ii, p. 145, pi. iv, fig. 11. 
1845. Orthis, de Verneuil. Geol. de la Russie et de Mont, de l’Oural, pp. 198-206’, pi. xii, figs. 1-4. 
1846. Clitambonites, Agassiz. Nomenclator Zoologicus; Index Univer., p. 90. 
1847. Orthisina, d’Orbigny. Comptes rendus, vol. xxv, p. 267. 
1847. Orthisina, d’Orbtgny. Ann. Science Nat., vol. viii, p. 268, pi. viii, fig. 7. 
1850. Orthisina, d’Orbigny. Ann. Science Nat., vol. xiii, p. 319. 
1850. Orthisina, d’Orbigny. Prodrome de Paleont. stratigraph. univ., p. 16. 
1852. Orthisina, McCoy. British Palaeozoic Fossils, p. 231. 
1853. Orthisina (partim), Davidson. Introd. British Fossil Brachiopoda, p. 104. 
1859. Orthis, von Eichwald. Lethaea Rossica, vol. i, p. 838. 
1865. Orthisina, Shaler. Bulletin No. 4, Museum Comparative Zoology, p. 67. 
1871. Orthisina, Davidson. British Silurian Brachiopoda, p. 278, pi. xlix, figs. 27-29. 
1878. Hemipronites, Whitfield. Ann. Rept. Geol. Survey of Wisconsin, for 1877, p. 72. 
1S82. Hemipronites, Whitfield. Geology of Wisconsin, vol. iv, p. 243, pi. x, figs. 15-17. 
1883. Orthisina, Davidson. British Silurian Brachiopoda; Suppl. p. 175, pi. xvi, figs. 16-18. 
1887. Clitambonites, CEhlert. Fischer’s Manuel de Conchyl; Brachiopoda, p. 1289. 
* Illustrations of the Fauna of the St. John Group, p. 42, pi. v, figs. 18a-c. 
t See page 93, plate iv, figs. 18-20. 
