94 Moll 
MOLLUSCA. 
Siphonodentalium platamodes and tytthum^ St. Thomas, 390 fath., 
pusillum, Palma, Canaries, 1125 fath., tetraschistum, Fernando Noronha, 
7' 25 fath., dichelum, Fiji, 12 fath., prionotum and ehoracense, Cape York, 
Australia, the first 155, the latter 3-11 fath., spp. nn., Watson, 1. c. 
pp. 519-523. 
Cadulus coluhridenSy New Zealand, 700 fath., vulpidenSy rastridenSy 
sauridenSy curtus with var. congrimSy C. obesus, exiguus, and ampullaceuSy 
St. Thomas, gracilis, Azores and Canaries, 1000-1125 fath., Glohigerina- 
ooze, simillimus, Cape York, 6 & 155 fath., spp. nn., id. 1. c. pp. 523-529. 
BIVALVIA, Linn. 
(Lamellibranchia, Cuv.) 
Tu BICOLA. 
Aspergillum kobeltianum, sp. n., Lobbeke, Nachr. mal. Ges. 1879, pp. 95 
& 96, locality unknown. 
PlIOLADIDAfi. 
Ovo-viviparity and young state of Pkolas described ; F. Candida lives 
in the uppermost zone, crispata near low-water mark, still deeper. 
Bouchard-Chantereaux, J. de Conch, xxvii. pp. 122 & 123. 
Barnea heccarii, sp. n., Tapparone-Canefri, Ann. Mus. Genov, vii- 
p. 1032, Key Islands, Malayan Archipelago. 
CORBULIDJ]. 
Necera. Note on its occurrence in the northern seas ; Norman, J. of 
Conch, ii. p. 46. 
Necera obesa (Loven) var. glacialis (G. O. Sars), Spitzbergen ; Friele, 
JB. mal. Ges. vi. p. 270. 
Necera tasmanica, sp. n., J. E. T. Woods, P. R. Soc. Tasm. 1875 [1876], 
p. 27, Tasmania. 
Necera late-sulcata, sp. n., id. P. Linn. Soc. N. S. W. ii. [1877] p. 123, 
Port Jackson, 16 fath. 
SAXICAVIDiE. 
Panopcea australis (Sow.), Port Jackson; Brazier, P. Linn. Soc. 
N. S. W. ii. p. 371, 
Anatinid^. 
Lyonsiella (Sars, 1868) is distinct from Pecchiolia (Meneghini, 1852), 
fam. Chamidce, with which it was united by Jeffreys, probably next to 
Mytilimeria. L. jeffreusi, sp. n. Friele, JB. mal. Ges. vi. pp. 268 & 269, 
Spitzbergen, 656 fath. 
Myochama tasmanica, Petterd, J. of Conch, ii. p. 354. Gouldia tas- 
manica (Woods) is its fry ; id. ibid. 
