Suter. — Land Mollusca of Little Barrier. 205 



Fain. PHENACOHELICIDiE. 



(2.) Plammulina (Allodiscus) urquharti, Suter. 

 Distribution. — This minute brown shell is, no doubt, easily 

 overlooked ; and, on the other side, it must be mentioned that 

 all the species of the subgenus Allodiscus are not common 

 shells at all. The type was found on Mount Pirongia, and 

 specimens from the Hunua Eange are also in my collec- 

 tion. North Island only. 



(3.) Plammulina (Therasia) celinde, Gray. 



Distribution. — A fairly common shell in the northern parts 

 of the North Island, but has not been found on it further 

 south than the Urewera country. In the South Island it was 

 found in Happy Valley, Canterbury, where also Phenacharopa 

 uovoseelandica, Pfr., occurs. 



(4.) Flammulina (Therasia) decidua, Pfeiffer. 

 Distribution. — Found from Auckland to Otago. This is 

 one of the very few New Zealand snails I have seen leaving 

 its hiding-place after a warm rain and crawling up on shrubs 

 with smooth bark, or devoid of it. 



(5.) Flammulina (Suteria) ide, Gray. 



Distribution. — Occurs over the entire North Island, in moist 

 situations of the bush, and the northern part of the South 

 Island. Its southernmost limit is, to my knowledge, near 

 Lake Mahinapua, where it was found by Dr. A. Dendy. 



(6.) Flammulina (s. str.) pilslbryi, Suter. 



Distribution. — Like most minute forms, this species is 

 widelv distributed over New Zealand, and is found on both 

 Islands. In the South Island I found it near the Mueller 

 Glacier in some native bush. 



Fam. LAOMIDiE. 

 (7.) Laoma (s. str.) pcecilosticta, Pfeiffer. 



Distribution. — This is a North Island shell, not uncommon 

 in the bush near Auckland, but rare in the southern parts. 

 It is one of the few specifically northern species that has 

 reached the South Island, as specimens were found in Marl- 

 borough. 



(8.) Laoma (Phrixgnathus) glabriuscula, Pfeiffer. 

 Distribution. — Hitherto only known from Auckland Pro- 

 vince, Hawke's Bay, and Taranaki, in the North Island, but, 

 like the foregoing species, also from Marlborough. 



