BY C. HEDLEY AND H. SUTER. 657 



153 C. SERPEXTiNULA, Suter, sp. 1891. 



R e f. — Trans. N.Z. Inst, xxiii. p. 87, pi. xvi. fF. 5, 5a, 5b (shell), 

 f. H (jaw), f. J (radula) ; Man. Conch. (2), viii. p. 103, pi. xix. 

 ff. 34-36. 



Hab. — South Island; Hooker Valley (Suter) and St. Helens. 



154 C. TAU, Pfeiffer, sp. 1862. 

 S y n. — Sylvia, Hutton, 1883. 



Ref.— Mai. Blatt. viii. p. 148; Man. N.Z. Moll. p. 8; ^.Z. 

 Journ. Sei. i. p. 467 ; Trans. N.Z. Inst. xvi. pp. 175, 193, xxiv. 

 p. 293, pi. XXI. f. 24 (jaw), f. 25 (radula) ; Man. Conch. (2), viii. 

 p. 98, &c. 



H a b. — North Island ; Auckland, Horokiwi, Forty Mile Bush, 

 Howick, Hunua Range, Whangarei, Pirongia Mt. and Hawke's 

 Bay. South Island ; Bealey and Riccarton Bush. 



155 C, VARiECOSTATA, Suter, sp. 1890. 



Ref.— Trans. N.Z. Inst. xxii. p. 225, pi. xiv. ff. 8, 8a, 8b, 8c 

 (shell); Man. Conch. (2), viii. p. 100, pi. xix. ff. 19-21. 

 H a b. — North Island; Forty Mile Bush (Suter). 



156 C. EREMiTA, Suter, sp. 1891. 



R e f.— Trans. N.Z. Inst, xxiii. p. 87, pi. xvii. ff. 6, 6a, 6b (shell) ; 

 Man. Conch. (2), viii. p. 103, pi. xix. ff. 37-39. 

 H a b. — South Island ; Hooker Valley (Suter). 



157 C. coLENSOi, Suter, sp. 1890. 



R e f.— Trans. N.Z. Inst. xxii. p. 225, pi. xiv. ff. 7, 7a, 7b (shell), 

 xxiv. pi. XXI. f. 26 (jaw), f. 27 (radula) ; Man. Conch. (2), viii. 

 p. 99, pi. XIX. ff. 16-18. 



H a b. — North Island ; Forty Mile Bush (Suter), Heretaunga 

 and Waimarama. 



158 C. INPECTA, Reeve, sp. 1852. 

 Syn.—zeta, Pfeiffer, 1852 (? 1853). 



