50 Molt. 
MOLLUSCA. 
The distribution of the Pteropoda in the different ocean basins is 
treated, with addition of exact lat. and long., and description of 1 new 
species ; Mu^tije. Also, with descriptions of 3 new species; Pelseneer(I). 
1. Arctic Province. 
Greenland. List of species ; Holm. 
Kamtshatka. Chcetopleura thouarsiana, n. sp. ; Rociiebrune (4). 
2. Boreal Province , 
New Brunswick. List of species, with notes ; Ganong. See also 
Wink ley. 
Fundy Bay. Clione borealis and its larva ; Fewkes (1). 
3. Celtic Province . 
Mpster. List with notes ; Grieg. 
Calteyat. 113 Gastropods and 86 Pelecypods enumerated, with their 
exact localities; relations to European Molluscan fauna discussed; 
Petersen. 
Britain. Patella taslei, n. sp. ; Mabille (1). Notes on few Mollusca , 
Siphonentalis ajfinis (Sars) new to Britain; Robertson. See also Somer- 
ville (2). 
Scotland , West Coast. Tr option truncatus var. scalaris (dead) ; id. (1). 
Few species recorded ; Hoyle (2). 
Tyrone. About 50 species ; Galwey. 
Devonshire. 42 species from raised beach ; Hunt. 
Plymouth Sound. Heape. 
Cornwall. Cooke (1). 
4. Lusitanian Province. 
France. Occurrence of various species on the French coast attributed 
to the Gulf Stream ; Giard (2). Monograph of genus Pecten, 35 species ; 
Locard (2). Modiola revised, 3 new species ; id. (4). Patella taslei , P. 
servaini, n. spp. ; Mabille (1). 
Wimereux. Occurrence of a few species noted ; Giard (4). 
Croisic. Dollfus (2). 
Concarneau. Catalogue of forms collected ; Servain (1). 
Arcachon. Corambe sp. ; Fischer, D. (1). 
Algeria. A cant bochites bamatus, n. sp. ; Rociiebrune (4). 
Tangier. Patella goudoti, n. sp. ; Mabille (1). 
Gulf of Marseilles. 2 new Nudibranchs ; Vayssi^re (3). 
Bousillon. Handbook continued ; Bucquoy, Dautzenberg, & Dollfus. 
Provence. Proneomenia , 4 species (2 new) ; Marion & Kowalewski. 
Naples. Dondersia festiva, n. g. & sp. ; Hubreciit. 
Palermo. List of Mollusca from the harbour, numerous varieties ; 
Monte rosato. 
Madeira. Patella tenerifce, n. sp. ; Mabille (2). 
Canaries. Patella ordinaria, P. teneriffce , n. spp.; id. t. c. 
