Suter. — On New Zealand Non-marine Mollusca. 151 



Art. XII. — Further Contributions to the Geographical Dis- 

 tribution of the Neiu Zealand Non-marine Mollusca. 



By Henry Suter. 



[Read before the Auckland Institute, 15th October, 1900.] 



No. I. Shells collected near Birch Hill Station, Wairau, 

 Province of Nelson, by Mr. Edward Suter. 



No. II. Shells from Happy Valley, near Motanau, Canter- 

 bury, by Mr. Fritz Suter. Of special interest is the occurrence 

 of Flammulina virescens, Endodonta tail, icairarapa, mutabilis, 

 and novoseelandica, the latter having been known from the 

 North Island only. 



No. III. Mr. A. Hamilton, of Dunedin, collected some 

 shells near Ngaputahi, Urewera country. Most of the shells 

 were in a bad condition, and their identification not easy. 

 Endodonta varicosa I had hitherto only seen from Taranaki 

 and the South Island, and amongst the lot I found a new 

 species, Endodonta (Ptychodon) ureweraensis (Suter, Journal 

 of Malacology, 1899, vol. vii., p. 53, pi. hi., fi^s. 7-10). 



No. IV. A few land-shells collected near Otarama, Canter- 

 bury, by Mr. Alf. Suter. 



No. V. Shells collected by Mr. Charles Cooper, of Auck- 

 land, on Chicken Island. 



The localities Nos. III. and V. were up to the present a 

 terra incognita conchologically, and I am much indebted to 

 my two friends for presenting to me the whole of their harvest. 



II. 



III. 



IV. 



V. 



Fam. himnaidce. 



Isidora variabilis, Gray ... 



Fam. Rhytididce. 



Ehytida meesoni, Suter ... 



Bhenea coresia, Gray 



Fam. Phenacohelicida. 

 Genus Flammulina. 

 Phacussa hypopolia, Pfeiffer 

 Thalassohelix zelandias, Gray 

 „ ziczac, Gould 



„ igniflua, Peeve 



Allodiscus dimorpha, Pfeiffer 

 „ tullia, Gray 



„ granum, Pfeiffer 



„ planulata, Hutton 



X 



