GASTROPODA (nUDIBRANCHIA) . 
Moll. 59 
(Garrett), Society Islands, anatomically described ; id. Mai. Untersuch. 
Suppl. 1, pp. 47-50, whole animal pi. a, figs. 15-19. D. indecora, sp. n., 
Trieste, id. 1 . c. Suppl. 2, pp. 108-112, anatomical figures pi. J, figs. 26-33, 
and pi. K, figs. 11-19. 
Staurodauris (Bergh, 1878), janiiarii, sp. n., Bio Janeiro, id. 1. c. 
Suppl. 1, pp. 38-40, anatomical figures, pi. c, figs. 13-23, and pi. d, fig. 22. 
S. ocelUgera, sp. n., Trieste, id. 1 . c. Suppl. 2, pp. 95-98, anatomical 
figures, pi. H, figs. 11-21. 
Feltodoris crucis (Orsted, Doris), West Indies, and atro-maculata 
(Bergh), Naples, anatomically described ; id. 1. c. Suppl. 1, pp. 41-46, 
wliole animal of the former, pi. a, figs. 1 & 2. 
Hoplodoris, g. n. Armature of the lips consisting of very small rods ; 
penis armed with several series of conical prominences ; a horn-shaped 
dart and a dart-gland present ; in other respects like Discodoris. H. des- 
moparypha, sp. n., Pelew Islands; id. 1 . c. Suppl. 1, pp. 51-56, anatomical 
figures, pi. c, figs. 5-9, and pi. F, figs. 1-18. 
Dictyodoris, g. n. Body depressed, coriaceous, smooth above ; bran- 
chial aperture rounded, with few compound gill-leaves ; tentacles finger- 
shaped ; foot in front scarcely bilabiate. Radula without median plate, 
and with many-toothed lateral plates (pleurae), the teeth hook-like, the 
external pectinate at the tip. No peculiar armature in the lips nor in the 
penis. D. tessellata, sp. n., Pelew Islands. Doris incii (Gray) also be- 
longs to this genus. Id. 1 . c. Suppl. 1, pp. 75-78, anatomical figures, pi. c, 
figs. 11 & 12, pi. F, figs. 22 & 23. 
Jorunna (Bergh), generic definition improved, J. Johns toni (Aid. & 
Ilanc., Doris), British, with var. alba, and J. atypha, sp. n., Trieste, id. 1 . c. 
Suppl. 2, pp. 114-128, anatomical figures of both, pi. J, figs. 17-25, and 
pi. K, figs. 20-36. 
Rostanga (Bergh, 1879), generic definition improved, R. coccinea 
(Forbes, Z)or/s), British, and perspicillata, sp. n., Trieste, anatomically 
described ; id. 1 . c. Suppl. 2, pp. 99-107, anatomical figures of both, pi. h, 
figs. 22-32, and pi. j, figs. 1-16. 
Artachoea, g. n. “Corpus depressum, supra verruculosum ; tentacula 
digitiformia ; folia branchialia tripinnata (8). Podarium antice rotun- 
datum. Armatura labialis nulla ; lingua rhachide nuda, pleuris multi- 
dentatis ; dentes dimidim internae partis pleurarum hamo laevi, externae 
partis hamo denticulato. Penis glande hamis seriatis armatus.” A. ru- 
bida, sp. n., Philippines, Bergh, Yerh. z.-b. Wien, xxxi. pp. 231-235, 
pi. vii. figs. 16-21, pi. viii. figs. 1-6. 
Petalodoris, g. n. “ Corpus subdepressum, dorso tuberculis minute 
hirsutis. Apertura branchialis valvis defensa ; folia branchialia tripin- 
nata pauca (3). Tentacula brevia, triangularia. Discus labialis non 
armatus ; lingua rhachide nuda, pleuris sat angustis, sat paucidentatis ; 
dentes hamati. Penis inermis.” R. triphylla, sp. n., Enosima, Japan, 
Id. 1. c. pp. 227-230, pi. vii. figs. 4-15. 
Acanthodoris pilosa (Miill.), anatomical figures; id. Mai. Untersuch. 
Suppl. 2, pi. 1. figs. 1-5. 
Chromodoris villafranca and gracilis (Risso), Mediterranean, Inteo- 
rosea (Rapp), Naples and Trieste, rudolpM, sp. n., Tahiti, inornata 
