LIST OF MOLLUSCA. 35 



" Utriculus obtusus Mont, 

 v. 1 Lajonkaireana 

 v. 2 seinistriata 

 Utriculus ventrosus Jeff. 

 Utriculus expansus Jeff. 

 Utriculus byalinus Turt. 

 Utriculus globosus Lov6n 



ACEBA Mull. 

 ^ Accra bullata Mull, 

 v. nana 



ACTION De. Mont. 

 Actoaon tornatilis !L. 

 v. 1 subulata 

 v. 2 tenella 

 v. 3 bullseformis 



BULLA Klein 

 <Bulla bydatis L. 

 v. globosa 



Bulla elegans Leacb 

 Bulla Utriculus Broocbi 

 v. oblonga 



SCAPHANDEB De Mont . 

 Scapbander lignarius L. 

 v. 1 alba 

 v. 2 curta 



Scapbander librarius Lov<Sn 

 PHILINE Ascanius 

 Pbiline scabra Mull 

 Pbiline catena Mont 

 v. zona 



