29 
Fam. Vermelidae. 
Serpulorbis sipho (Lamarck). 
North Island: 17, 3 sps., 1. 33. 
Serpulorbis zelandicus (Q u o y & Gaimard). 
North Island: 1, 1 sp., 1. 20. 
Fam. Caecidae. 
Caecum suteri n. sp. 
(PI. I, fig. 19.) 
Shell tubular, slightly curved, smooth, shining, calcareous white, 
its length about 5 times the breadth, aperture only little wider 
than apex, and circular. Apical septum with a small broad mamil- 
late projection above on the right side. Nepionic shell spiral, 
discoidal, more excavated on the left side, consisting of 2 1/4 whorls, 
with no other sculpture than the growth lines. Maximum length 
1.2, breadth 0.25 mm. 
L'icality: North Island, 16, some empty shells. 
This may be the same species as Suter (1913) mentions and 
(1915) figures under the name of Cæcum digitulum Hedley, and 
which differs from Hedley’s type in its less rapid tapering, 
according to a remark made by Ired ale and quoted by Suter 
(1. c. p. 265). 
Fam. Turritellidae. 
Turritella fulminata Flutton. 
North Island: 10, 9 sps., h. 25. — 16, 2 sps., h. 20. — 13, 
2 sps., h. 22. 
Turritella pagoda R e e v e. 
North Island: 25, 6 sps., h. 27.5. 
Turritella rosea Quoy & Gaimard. 
South Island: many sps., h. 69. — Stewart Island: 31, 2 shells, 
h. 35. — 32, 4 sps., h. 41. — 35, 1 sp., h. 37. — 36a, 2 small 
shells. — Stewart Isl., without definite locality, 20 fms, hard bottom 
16/11 1914, 1 sp., h. 41 and 35 fms, sand, 20/1 1 1914, 1 sp., h. 39. 
