Clare Island Survey — Marine Mollusca. 



22 35 



Index of Genera — continued. 



Cyclostrema, . . 



Page. 



12 



Kellia, . . 







Page 



29 



Cyliehna, 

 Cylicbnina, . . 



22 

 22 



Lacuna, . . . , 



14 



Cypraea, . . . 

 Cyprina, . . 



17 



28 



Lamellaria, . 

 Lamellidoris, 

 Lasaea, . 







14 

 25 

 29 



Defrancia, . . . 

 Dentalium, . . . 



19 

 25 



Lepidopleuros, 

 Lepton, . . 







11 

 29 



Diaphana, . 



22 



Lima, . . 







28 



Diplodonta, . . 



28 



Limacina, 







21 



Donax, .... 



30 



Limapontia, 







22 



Doris, .... 



22 



Liostoma, 







18 



Dosinia 



31 



Littorina, 







14 



Doto, .... 



24 



Loligo, . . 







11 



Eledone, . . . 

 Elysia, .... 

 Emarginula, . . 

 Eolis, .... 



11 

 22 

 12 

 22 



Lucina, . . 

 Lucinopsis, . 

 Lunatia, 

 Lutraria, 







28 

 31 

 14 

 32 



Erato, .... 



17 



Mactra, . . 







30 



Eulima, .... 

 Eulimella, . 



17 

 18 



Mangilia, 

 Manzonia, . 







19 

 15 



Facelina, . . . 

 Favorinus, . . 

 Fissurella, . . . 



24 

 24 

 12 



Marginella, 

 Modiolaria, 

 Modiolus, 

 Montacuta, . 







17 



27 

 26 

 29 



Galvina, . . 

 Gibbula, . . . 

 Goniodoris, . . . 



24 

 13 

 25 



Murex, . , 

 Mya, . . . 

 Mytilus, 







19 

 32 

 26 



Gouldia, . . . 



31 



Nassa, . . 







19 



Haedropleura, . . 

 Hanleya, . . . 



19 

 11 



Natica, . . 

 .Nucula, . . 







14 

 25 



Helcion, . . . 



. 12 



Ocinebra, 







19 



Hermaea, . . . 



21 



Odostomia, . 







17 



Homalogyra, 



. 14 



Ondina, . 







18 



Hydrobia, . . . 



14 



Onoba, . . 







16 



Jeffreysia, . . . 



16 



Ostraea, . . 







27 



Jordaniella, . . 



. 17 



Paludestrina, 







14 



Jornnna, . . . 



. 24 



Panopaea, . 







33 



