74 
Venevicavdia bollonsi Suter. 
North Island: 10, 3 valves, 1. 6.5. — 18, 3 valves, 1. 7. — 
25, 1 sp., 1. 6.7. — Stewart Island: 32, 1 valve, 1. 3.5. 
The animal has its mantie margins open except for a point 
behind, where a small projection from each side join each other 
medially; to these projections are also loosely attached the ends 
of the giils, which are simple, have well developed laminae, and 
freely depending gili axes. The foot is large, much compressed, 
with a digitiform prolongation in front, and with a median byssus 
furrow all along its keel, except in the foremost end. 
Venevicavdia lutea (Hutton) {=zelandica Deshayes). 
North Island: 16, many valves, 1. 5. — 18, 2 sps., 1. 4. 
Fam.' Lucinidae. 
Lovipes concinna Hutton. 
North Island: 16, many sps., 1. 8. — 18, 1 valve, 1. 7. 
Divavicella cumingi (Adams & A n g a s). 
North Island: 4, 1 valve, 1. 10. — 10, 1 valve, 1. 19.5. — 
16, 5 valves, 1. 24. — 18, 1 small sp. — 25, 4 valves, 1. 16. 
Fam. Dipiodontidae. 
Diplodonta globulavis (Lamarck). 
Stewart Island: 33, 6 valves, 1. 26. — 36a, 1 shell, 1. 6.5. 
Diplodonta stviata Hutton. 
North Island: 10, 2 valves, 1. 22. — 16, 3 valves, small. — 
25, many valves, 1. 19. — South Island: 5 sps., 1. 19.5. 
Diplodonta zelandica (Cray). 
North Island: 2, 1 valve, 1. 20. — 12, 5 sps., 1. 15. — 16, 
2 valves, I. 18. — 23, 1 sp., 1. 8.5. — Stewart Island: 36a, some 
sps., 1. 15. 
