5 
42. Carnley Harbour, Coleridge Bay, 25 fms, sandy mud, dredge. 
4/12 1914. 
43. Carnley Harbour, 45 fms, sandy mud. 6/12 1914. 
Campbell Island: 
44. Perseverance Harbour, the coast, under stones, at low water. 
9-10/12 1914. 
45. Perseverance Harbour, 20 fms, sandy mud, dredge. 10/12 1914. 
Species Obtained. 
Polyplacophora. 
Lepidopleurus inquinatus Reeve (?zrec/a/ei Ashby). 
(PI. I, figs. 1, 2.) 
South Island: 29, 3 sps., 1.^) 10. — Stewart Island: 31, 4 sps., 
1. 12. — 32, 1 sp., 1. 13. — Auckland Island: 37a, 1 sp., 1. 10. 
— 43, many sps., 1. 8. — Campbell Island; 45, 2 sps., 1. 9. 
Remark. There is some variation in the sculpture in this spec¬ 
ies, the grains being somewhat larger than usual, by which their 
radial arrangement at the lateral areas may be less distinet on 
account of their crowded disposition; this is obvious in the specimens 
from Campbell Island (fig. 1). Mr. Ashby (1921 and 1923a) has 
discussed identity and nomenclature of this species. 
Ischnochiton maorianus I red ale (=longicymba Quoy 
& Gaimard, non Blain ville). 
North Island: 7, 4 sps., 1. 30. — 11a, many sps., 1. 38. — Ild, 
many sps., 1. 26.5. — 17, many sps., 1. 35. — 19, many sps., 1. 
35. — South Island: 30, 3 sps., 1. 34. — 36, 2 sps., 1. 12. — 
34, many sps., 1. 22. — Auckland Island: 37, many sps., 1. 16. 
— 39, 1 small sp. — 41 (Masked Island, the coast), 1 small sp. 
The confusion between the present species and Stenochiton longicymba 
Q. & G. has been discussed by Ashby, 1923 (b). 
1) 1., h., d , br. = abbreviations for length, height, diameter, breadth. 
The following number indicates the measure in mm. 
