BULLID/E DORIDIDiE. 
141 
Ilaminca sei'ieca^ malleata and i^erplexa, localities unknown, mticuliferay 
New Zealand and I^ort Jackson, mquistriata and rugosa^ Gulf of Suez, spp. nn., 
and notes concerning some known species, E. Smith, /. c. pp. 347-361. 
Utrtcuhpsis vitrea (Sars). Brogger doubts Jeflreys’s identification of this 
species with Utriculus glohosus (Lov«5n). Bidr. Krist. moll. faun. p. 40. 
Glauconella nndersoni, sp. n., G. & II. Nevill, J. A. S. B. xxxix. pt. 2, 
p. 2, pi. 1. fig. 13, Ceylon and Penang. 
Philine japonicay sp. n., IJschke, Mai. Blatt. xix. p. 104, Bay of Yeddo. 
Vhyline [P/wYme] enjthr<ca, sp. n., II. Adams, 1. c. p. 11, pi. 3. fig. 11, Red 
Sea; plates of the gizzard deeply serrated, fig. 11 n. 
Lopiiocercid.e. 
O.vynoc hargravesi, sp. n., II. Adams, 1. c. p. 16, pi. 3. fig. 30, New 
I Icbridcs. 
APLYSIIDiE. 
Aplysiasorex (Rang) from Madeira. Morch, Vid. Medd. 1872, p. 13. 
Phyllaplysia, g. n. Body flat, neck short, foot broad, natatory lobes small. 
Shell not ascertained, cither absent or horny. Teeth of radula tricuspid, 
blunt. Copulation reciprocal, as in Helix, not in multiple chains, as in true 
Aplysia. To this genus belong Aplysia deprcssa (Cantr.), Volahella ornata 
(Desh.), both from the Mediterranean, and P. Infonti, sp. n., found at Arcachon 
among sea-grass. P. Fischer, J. de Conch, xx. pp. 296-301, pi. 16. figs. 1-3. 
Aplysiella, g. n., for Aplysia pctalifera and unguifera (Rang), having the 
natatory lobes rudimentary as in Dolahella, but the shell very thin. Id. 
ibid. p. 296. 
Dolahrifera holhoelli, sp. n., Bergh, Verb. z.-b. Wien, xxii. pp. 437-446, 
pis. 6 & 6, Greenland. Anatomy described comparatively with that of 
D. nscifcrn (Rang) and Aplysia punctata (Cuv.). 
Umbrellid^r. 
Umbrella mediterranea (Lam.). M. G. Moquin-Tandon, dis- 
cussing its anatomy, confirms the position of the auricle at the 
back of the heart, the hermaphroditism of the animal, and the 
secretion of uric acid in the so-called organ of Bojanus (pre- 
cordial gland), which communicates in this genus with the 
pericardial sac. Ann. Sc. Nat. (5) xiv. 1870, 185 pp. 8 pis. 
NUDIBRANCHIA. 
Dorididaj. 
Doris repanda (Aid. & Hanc.) from Kiel. Meyer & Mobius, Fauna &c. 
ii. pp. 68 & 69, pi. 10. figs. 1-7. 
Doris hiscayensis, seposita, and euhalia, spp. nn., Fischer, J. de Conch, xx. 
pp. 6-11, Arcachon, S.W. France. 
Doris villosa, dehilis, cincrosa, and nuhilosa, Iluaheine, compta, Apaiang, 
ruhrilineata and sordida, Tahiti, fuscescens, Maiao, spp. nn. : Pease, Am. J. 
Conch, vii. pp. 11-16, pi. 3. figs. 1 & 2, pi. 4. figs. 1-3, pi. 6. tigs. 1 & 2, and pi. 6. 
Chroinodoris variegata and maculosa, Tahiti, rufomaculata, inornaia, lend- 
