HuTTON. — Contrihutions to the ConcJiohgy of New Zealand, 295 



Polytropa biconica, Hutton ; Jour, de Conch., 1877. 



Small, broadly fusiform. Spire short, acute. Body whorl inflated 

 posteriorly, and narrowed anteriorly; spirally ribbed, and slightly trans- 

 versely plicated. Whitish, tessellated with dark brown on the ribs ; interior 

 dark purplish-brown, toothed with white on the right lip. L. '4 ; B. -28. 



Hab. North Island— Mr. T. Knk. 



Pyrene fiexuosa, Hutton; Jour, de Conch., 1877. 



Fusiform ; spixe acute, conical, as long as the aperture, smooth ; whorls 

 six. Inner hj) smooth, outer striated internally, slightly thickened in the 

 middle. White, with longitudinal flexuous streaks of pale brown. L. -28 ; 

 B. -1. 



Rab, Auckland — Mr. T. F. Cheeseman. 



Lunatia australis, Hutton ; Jour, de Conch,, 1877. 



Globose, smooth, whorls 3^ ; suture well marked, but not excavated ; 

 umbilicus rather narrow, without any groove. Inner lip with a callus. 

 Brown or grey. L. -3 ; B. -3. 



Hab. Auckland — Mr. T. F. Cheeseman. 



Philippia lutea, Lamarck. 



Dead specimens have been collected at Matakana by Mr. Mathews. 



Rissoa Jiamulata, Hutton; Jour, de Conch., 1877. 



Smooth ; red, generally with oblic^ue white rays. Whorls, 6 or 6^. 

 L. -25. 



Hab. Auckland — Mr. T. F. Cheeseman. 



Trochita nova-zealandicB, Lesson ; Voy. Coquille, 11. , p. 395. 

 T. maculata, Quoy and Gaimard. 



Trochita scutum, Lesson ; Voy. Coquille, II., p. 395. 

 T. tenuis. Gray. 



Crypta monoxyla. Lesson; Voy. Coc[uille, II., p. 391. 

 <7. contorta, Quoy and Gaimard. 



Trochus (Polydonta) acinosus, Gould. 



This is the same as P. tuberculata, Gray. 



Clanculus variegatus, Adams. 



I have received a single dead specimen from Auckland. 



Euchelus bellus, Hutton. 



I have a reddish-brown variety from Auckland, collected by Mr. T. F. 

 Cheeseman. 



Diloma corrosa, Adams ; P.Z.S. 

 I have specimens fi'om Dunedin. 



