BY C. HEDLEY AND H. SUTER. 621 



Lagocheilus,* Theobald, MS. 1864. 

 Blanford, Ann. Mag. Nat. Hist. (3) xiii. p. 452. 



9 L. LiGXARiuM, Pfeiffer, sp. 1857. 



Ref. — P.Z.S. 1857, p. 112; Conch. Icon. xiii. Cyclophoms, 

 pi. xrx. f. 94 ; Man. N.Z. Moll. p. 37 ; Ti-ans. N.Z. Inst. xvi. 

 p. 210, &c. 



H a b. — North Island ; Wellington, and Forty Mile Bush. 

 South Ivsland ; Wairoa Gorge, Nelson. 



10 L. CYTORA, Gray, sp. 1849. 



Ref.— P.Z.S. 1849, p. 167; Man. N.Z. Moll. p. 37 ; Trans. 

 N.Z. Inst. xvi. p. 210, &c. 



Hab. — North Island; Auckland (Greenwood), Howick, Ohaupo, 

 Pirongia Mt., and Hunua Range. 



11 L. HEDLEYi, Suter, n.sp. 



Note. — This species will be described and figured in the next 

 volume of these Proceedings. 



H a b. — North Island ; Auckland (Musson), Hunua Range. 



12 L. PANNOSUM, Hutton, sp. 1883. 



Ref.— Trans. N.Z. Inst. xv. p. 140; xvi. pp. 173, 174, 209, 

 pi. X. f. u (operculum and radula). 



Hab. — South Island ; Greymouth (Helms), 



13 L. CALVUM, Hutton, sp. 1883. 



Ref.— Trans. N.Z. Inst. xv. p. 140; xvi. pp. 174, 209. 

 Hab. — South Island; Greymouth (Helms). 



14 L. PALLIDUM, Hutton, sp. 1883. 



Ref.— N.Z. Journ. Sci. i. p. 477; Trans. N.Z. Inst, xvi, 

 pp. 184, 210. 



Hab. — North Island; Auckland (Cheeseman), Pirongia Mt. 



* The N.Z. species are included in this genus in accordance with Dr. von 

 Molleadorfif's systematic study, ante p. 3S5. 



