OPISTHOBRANCHIATA. 
Moll 69 
Indies; Bergh (41), figg. : N. (?) verconis , South Australia ; BasedoW 
& Hedley, Tr. R. Soc. S. Austral, xxix, p. 158, fig. : n. spp. 
Nirva , n. gen. for Doris (?) brockii , Bergh ; Bergh (41), p. 117. 
Notceolidea , n. gen. for A. aigas , p. 520, purpurea^ p. 524, n. spp., 
S. Orkneys ; P^liot, Tr. R. Soc. Edinb. xli, figg. 
Orodoris striata, E. Africa ; Eliot, P. Zool. Soc. London 1904, ii, p. 269 i 
n. sp. 
Peltodoris rubcscens , Kabaena I. ; Bergh (41), p. 134, fig. : n. sp. 
Phestilla sibogce, Rotte I. ; Bergh (41), p. 232, fig. : n. sp. 
Phidiand tenuis, E. Africa ; Eliot, P. Zool. Soc. London 1904, ii, p. 287 : 
n. sp. 
Phyllidia, notes on species ; Eliot (200). 
Phyllidia ccelestis, Saleyer ; Bergh (41), p. 182, fig. ; n. sp. 
Phyllobranchopsis , n. gen. for P. enter omorphiv, n. sp., California ; 
Cockerell & Eliot, J. Malac. xii, p. 52, fig. 
Placobranchus ocellatus, Van Hasselt, figd. ; Eliot (200). 
Platydoris inframacidata , note on; Farr an (204),' p. 336. 
Platydoris townsendi , Maskat ; Eliot, J. Conch, xi, p. 253, fig. : P. Jlam- 
mulata, Borneo, p. 138, sanguinea , Saleyer, p. 139 ; Bergh (41), figg. : 
P. herdmani , p. 337, (?) spinidosa, p. 338, Ceylon ; Farr AN (204), figg. : 
n. spp. 
Pleuroleura pallida, Kei Is., siditcnsis, Sulu Archipelago ; Bergh (41), 
p. 212, figg. : n. spp. 
Pleurophyllidia formosa, Kel., notes on; Farran (204), p. 333. 
Pleurophyllidia rosea, p. 213, stenidia, p. 214, East Indies ; Bergh (41), 
figg. : n. spp. 
Polycera quadrilineata (Muller), genital system ; Pohl (468). 
Polycera atra, California ; MacFarland, P. Soc. Washington xviii, p. 50 : 
n. sp. 
Rostanga pulchra , California ; MacFarland, t. c. p. 40 ; n. sp. 
Rpurilla chromosoma, California ; Cockerell & Eliot, J. Malac. xii, p. 51 : 
S. orientalis, Kei I.; Bergh (41), p. 223, fig. : n. spp. 
Stiligcr varians , p. 290, irregidaris, p. 291, East Africa; Eliot, P. Zool. 
Soc. London 1904, ii, figg. ; n. spp. 
Thecacera maculata, Karachi ; Eliot, J. Conch, xi, p. 241 : n. sp. 
Thordisa (?) caudata, Ceylon ; Farran (204), p. 340, fig. : T. tristis, 
Aru Is., p. 121, hilaris , Saleyer, p. 122, (?) maculosa , Borneo, p. 123 ; 
Bergh (41), figg. : n. spp. 
Timorella, n. gen. for T. perplexa, n. sp., Timor ; Bergh (41), p. 241, fig. 
Trevelyana rubra, rubromaculata, p. 189, rubropapulosa , p. 191, (?) defensa, 
p. 192, East Indies ; Bergh (41), figg. : n. spp. 
Triopa longicornis , (?) tristis , East Indies ; Bergh (41), p. 186, figg. : 
n. spp. 
Triopha maculata, p. 49, grandis , p. 50, California ; MacFarland, P. Soc. 
Washington xviii : n. spp. 
Trippa ajfinis, Savu ; Bergh (41), p. 131, fig. : n. sp. 
Tntonia pallida, Stimpson, note on ; Eliot, Tr. R. Soc. Edinb. xli, p. 528. 
Tritonia olivacea, p. 204, irrorata, p. 205, East Indies ; Bergh (41), figg. : 
T. appendiculata, S. Orkneys ; Eliot, Tr. R. Soc. Edinb. xlii, p. 526, 
fig. : n. spp. 
Tritoniopsis, n. gen. for T. brucei , n. sp., Gough I. ; Eliot, t. c. p. 530, fig. 
TECTIBRAN CHI AT A (including Pteropoda). 
Tcctibranchs of tho Siboga Expedition, with anatomy, etc. ; Bergh (41). 
Anatomy and distribution of Pteropods ; Meisenheimer (394). 
Distribution of Pteropods ; Meisenheimer, Zool. Am. xxix, pp. 155-163, 
1 map. 
