72 Moll. VII. MOLLUSGA. [1904] 
Madrella aurantiaca , Gulf of Marseilles ; VayssiIjre, Ann. Mus. Marseille 
viii, p. 89, fig. : n. sp. 
Marionia pellucida , E. Africa, levis, figd., p. 94, ramosa , p. 96, Zanzibar, 
albotuberculata , p. 97, viridescens , p. 98, E. Africa ; Eliot, P. Zool. 
Soc. London 1904, ii : n. spp. 
Melibe pellucida , Columbia R., Washington ; Bergh (52), p. 11, fig. : 
n. sp. 
Nembrotha ccerulea> E. Africa, p. 91, affirms, Zanzibar, p. 92, figd. ; Eliot, 
P. Zool. Soc. London 1904, ii ; n. spp. 
Notodoris minor , Zanzibar ; Eliot, t. c. p. 84, fig. : n. sp. 
Peltodoris angulata, p. 365, aurea , p. 366, E. Africa ; Eliot, op. cit. 1903, 
ii : n. spp. 
Peronodoris , n. gen. for P. cancellata, n. sp., Pacific Ocean ; Bergh (52), 
p. 45, fig. 
Platydoris pulcra (sic), E. Africa, p. 377, incerta i p. 378, papillata , p. 379, 
Zanzibar ; Eliot, P. Zool. Soc. London 1903, ii : n. spp. 
Pleuroleura alba , Zanzibar ; Eliot, op. cit. 1904, ii, p. 104: n. sp. 
Sclerodoris , n. gen. for Doris osseosa , Kel., and S. tuberculata , p. 381, 
minor , rubra , p. 382, coriacea i p. 383, n. spp., Zanzibar ; Eliot, 
op. cit. 1903, ii, figg. : Genus is a synonym of Peronodoris , q. v. ; 
Eliot, op. cit. 1904, i, p. 380. 
Sphcerodoris Icevis, Bergh, n. var. ; Eliot, op. cit. 1904, i, p. 403. 
Staurodoris verrucosa , Cuv., figd. ; CuIsnot (159). 
Staurodoris depressa , E. Africa, p. 363, calva , Zanzibar, p. 364 ; Eliot, 
P. Zool. Soc. London 1903, ii : n. spp. 
Thordisa villosa , figd. ; Eliot (208). 
Thordisa stellata, crosslandi, Zanzibar ; Eliot, P. Zool. Soc. London 1903, 
ii, p. 368, figg. : n. spp. 
Trevelyana ceylonica , Kelaart, p. 86, crocea , Bergh, p. 87, bicolor (?), Alder 
and Hancock, figd. ; Eliot, op. cit. 1904, ii. 
Trevelyana coccinea , E. Africa ; Eliot, t. c. p. 85, fig. : n. sp. 
THppa monsoni , Zanzibar; Eliot, op. cit. 1903, ii, p. 371, fig. : n. sp. 
Tritonia incerta , Pacific Ocean ; Bergh (52), p. 24, fig. : n. sp. 
TECTIBRANCHIATA (including Ptehopoda). 
Anatomy of some Gymnosomate Pteropods ; Kwietniewski (377). 
Archaic form of Thecosomate Pteropod ; Pelseneer (476). 
Species of Gymnosomata and Thecosomata from Siboga Expedition, 
recorded last year, fully described and figured with localities and 
anatomy ; Tesch (610). 
Actceon , note on anatomy; Mazzarelli (430): A. globulinus , Forbes, 
figd. ; Sykes, P. Malac. Soc. London vi, p. 29. 
Actceon pulchrior, Persian Gulf ; Melvill, P. Malac. Soc. London vi, 
p. 168, fig. : n. sp. 
Akera bullata , anatomy ; Vayssi^re (629). 
Aplysia , the heart ; Straub (598) : Notes on British forms ; Hunt (315) : 
A. punctata , chromosomes during maturation of the egg ; Janssens 
& Elrington (329). 
Atys pransa, New South Wales ; Hedley, P. Linn. Soc. N. S. Wales xxix, 
p. 191, fig. : A. submalleata , off the Andamans ; Smith, Ann. Nat. 
Hist, xiv, p. 6 : n. spp. 
Bidla striatula , Forbes, figd. ; Sykes, P. Malac. Soc. London vi, p. 37. 
Bullina elongata , Jeffreys, figd. ; Sykes, t. c. p. 36. 
Corolla ( Cymbuliopsis ) spectabilis , Dali, anatomy; Heath & Spaulding 
(289). 
Cylichna hoernesi } Weink., figd. ; Sykes, P. Malac. Soc. London vi, p. 36. 
