BRITISH NUDIBRANCHIATE MOLLUSCA. 



31 



GEOGRAPHICAL DISTRIBUTION. 





N.E. 



"W. 



s. 





N.E. 



"W. 



s. 



Doris tuberculata . 



X 



X 



X 



Eolis glauca 



. 



X 



X 



flammea 











X 





Alderi . 









. 



X 



Zetlandica 









X 







coronata 







X 



X 



X 



millegrana 













X 



Drummondi . 







X 



X 



X 



planata . 











X 



. 



punctata 









. 



X 



Johnstoni 









X 



X 



X 



elegans . 







• 





X 



coccinea 













X 



rufibranchialis 







X 



X 





repanda 









X 



X 





lineata . 









X 





asp era . 









X 



? 





smaragdina 







X 





• 



proxima 











X 



. 



gracilis . 







X 



X 





muricata 











X 





pellucida 







X 







Uiidiana 











X 



. 



Landsburgii . 







X 



X 



X 



diaphana 













X 



alba 







X 



X 



X 



oblonga 











. 



X 



carnea . 











X 



bilamellata 









X 



X 



X 



Glaucoides 







. 





X 



depressa 









X 



X 



X 



Peacbii . 







X 





X 



inconspicua 









X 



. 





nana 







X 





• 



pusilla . 









X 





X 



stipata . 







• 





X 



sparsa . 









X 



. 





angulata 







X 





. 



pilosa . 









X 



X 



X 



inomata 











X 



subquadrata 









. 



X 



X 



concinna 







X 







Goniodoris nodosa 









X 



X 



X 



olivacea . 







X 



X 



X 



castanea 









X 



X 



aurantiaca 







X 



X 



X 



Triopa claviger 







X 



X 



X 



pustulata 







X 



. 



. 



iEgirus punctilucens 







X 



X 



X 



Couchii . 











X 



Thecacera pennigera 







. 





X 



• amcena . 









. 



X 



virescens 











X 



Northumbrica 







X 



. 



. 



capitata . 







. 





X 



arenicola 







. 



X 



. 



Polycera quadrilineata 







X 



X 



X 



Glottensis 









X 



. 



ocellata 







X 



X 



X 



viridis . 







. 



X 



X 



Lessonii . 







X 



X 



? 



purpurascens . 







X 







Ancula cristata 







X 



X 



X 



cingulata 







X 



. 



. 



Idalia elegans . . 







. ■ 



. 



X 



vittata . 







X 





. 



Leachii 







X 



X 



X 



coerulea . 







• 





X 



aspersa 







X 



X 





exigua . 







X 



X 



X 



insequalis 







X 







pi eta 







X 



X 



X 



pulchella 







. 



♦ 



X 



tricolor . 







X 



X 



X 



quadricornis . 







. 





X 



amethystina . 







X 







Tritonia Hombergii 







X 



X 



X 



Farrani . 







X 



X 





alba . 







X 







despecta 







X 



X 



X 



plebeia 







X 



X 



X 



Embletonia pulcbra 







• 



X 





lineata 







X 







minuta . 







X 



. 





Scyllsea pelagica 











X 



pallida . 









X 



. 



Lomanotus marmoratus 











X 



Fiona nobilis . 









. 



X 



flavidus . 









X 





Herrasea bifida 







X 



X 



X 



Dendronotus arborescens 







X 



X 



X 



dendritica . 







. 



. 



X 



Doto fragilis . 







X 



X 



X 



Alderia modesta 









X 



X 



pinnatifida 











X 



Proctonotus mucroniferus 







X 



. 



coronata 







X 



X 



X 



Antiopa cristata 





• 



X 



X 



Eolis papillosa 







X 



X 



X 



hyalina 







X 





