MOLLUSC A 295 



I follow Dr Boettger in placing P. striatula with P. lyrata, and have added 

 P. magdalenae, since the character of two parietal teeth, on which Mens. Ancey lays 

 special stress, is found in some undoubted specimens of P. lyrata. 



Hab. Hawaii (Pease). — Oahu (Baldwin); Palaina (Ancey). 



(7) Pupa vtirabilis Ancey. 

 Pupa nm-abilis Ancey, Bull. Soc. Malac. France, vii. (1890), p. 339. 



Hab. Oahu (Ancey). 



(8) Pupa ncwcombi Pfeiffer. 



Pupa newcombi Pfeiffer, P. Zool. Soc. London, 1852 [1854], p. 69 ; Kuster, Conch. - 



Cab. Pupa, pi. xx. hgs. i^,, 24. 

 Piipa costulosa Pease, P. Zool. Soc. London, 1871, p. 462. 



Hab. Hawaii (Pease, Baldwin). — Oahu and Kauai (Baldwin) [sed quaere, E.R.S.]. 



var. scniinitliiin Boettger. 



Pupa newcombi var. scininuhim Boettger, Conch. Mittheil. i. p. 58, pi. xii. 

 fig. 14. 



Hab. Probably Hawaii (Boettger). 



(9) Pupa pediculus Shuttl. var. nacca Gould. 



Vertigo nacca Gould, P. Boston Soc. viii. (1862), p. 280. 



Dr Boettger has pointed out that this is only a form of P. pediculus, Shuttleworth 

 (Bern. Mittheil. 1852, p. 296), and barely of varietal rank. The typical form appears 

 not to be found in the Hawaiian Islands. 



Hab. Hawaii (Gould). 



(10) Pupa per lo7iga Pease. 



Pupa perlonga Pease, P. Zool. Soc. London, 1871, p. 462 ; Boettger, Conch. 

 Mittheil. I. p. 60, pi. XII. fig. 16, 



Only two specimens, which I refer here with some hesitation, since the teeth are 

 rather obscure. 



Hab. Oahu (Pease). — Kauai, Makaweli (Perkins). 

 F. H. II. 39 



