u 



Ctcniicii, Kentman. Invertehrata. 1565. 



Nom. rer. foss. p. 33; and other u on-binomial writers. 

 Name for longitudinally striate bivalves, among which 

 some brachiopods were counted. 



Cunolites, Auctt. 



Cf. Defrance, Diet. Sci. Nat. xxii, 1821, p. 402, in synonymy. (Cf. Hys- 

 terolithus. ) 



Cwrvwlites, Rafinesque. [Incerice sedis.) 1831. 



En. Rem. Obj. Cab. Eaf. p. 4, Sole ex. C. striata, Raf. Not identi- 

 fiable. Genus ref. by Agassiz, Nom. Zool. fasc. ix, p. 26, 1846, to the 

 Brachiopoda. 



Cyclotliyridae, Phillips. Arthropomata. 1841. 



Pal. Foss. Cornwall and Devon, p. 55. Fara.Bracb. cont. Epithyris, 

 Hypothyris. 



Cyclotliyrides, Agassiz. Arthropomata. 1 847. 



Nom, Zooi. Index, p. 519, == Cyclotliyridae, Phil, corrig. 



Cycl®tlayris, M'Coy. {Incertce sedis.) 1844. 



Carb. Foss. Ireland, p. 150, f. 29. No ex. cited ; a generic figure given. 

 Undeterminable. 



Cyclothyris, Davidson. RhynchonelUdw. 1 85S. 



Intr. p. 181, as of M'Coy ; in synonymy. Type cited, Bhynchonella latis- 

 sima. Sow. Min. Conch, ii, p. 37, t. 18, f. 1. {^ — Bhynchonella.) 



CyrtaBMa, Hall. Spiriferidw. 



Pal. N. Y. iv, p. 188, err. typ. ?= Cyrtina, Davidson. 



Cyrthia, D'Orbigny. Spiriferidw. 



Comptes Rendus, xxv, p. 268, male pro Cyrtia, Dalm. 



Cyrtia, Balman. Spiriferidw. 1 838. 



Kongl. Vet. Acad. Handl. f. 1827, pp. 93, 97. First sp. C. exporrecta, 

 Dalm. 1. c. p. 118, t. 3, f. 1, = Anomites exporrectus, Wabl. Act. Upsal. 

 viii, p. 64. (Sil.) Second sp. (var. of last, teste Dav.) C. trapezoidalis, 

 Dalm. ]. c. p. 119, t. 3, f. 2. Davidson, 1856, pi. viii, f. 33. The first 

 name is assigned to the type by Dav. 1856. 



Cyrtina, Davidson. Spiriferidce. 1858. 



Brit. Carb. Brach. p. 66. First sp. Cyrtia heteroclita, Defrance, Dav. 

 1. c. p. 67, cut. Chenu, Man. ii, p. 215, f. 1101, 1103. Dav. 1856, pi. viii, 

 f. 36-39. Ibid. Dev. Brach. p. 48, pi. ix, f. 1-16. ' 



Kaphnoidia, Hibbert. Articulata. 1 836. 



Trans. Roy. Soc. Edinb. xiii, p. 180. No specific name applied ; a genus 

 of Entomostraca wrongly referred to the Brachiopoda by Agassiz, Nom. 

 Zool. fasc. ix, p. 29, 1846. 



©avadsoiiiia, Bouchard-Obanteroux. Atnjpidw. 1849. 



Ann. Sci. Nat. c. xii,p. 84. Type D. veraewf.'i, B.-C.l. c. Davidson, 1856, 

 p. 207, pi. xiii, f. 2, 3, 6, 7. 



