MARINE OSTRACODA DREDGED IN GRANTON HARBOUR. I97 



waifs and wanderers occasionally found amongst our 

 gatherings. An apparent richness in certain places 

 may sometimes be due to accident, and the goodly 

 group from Granton Harbour most likely owes part 

 of its wealth to the same cause. 



LIST OF SPECIES. 



(■ypt'ia ophthahnica Jurine ( = Cijpris compressa Baird). 



„ Icnvis O. F. Miiller. 

 Vyj)ridopsis aculeata Lillj. 

 Pontocypris mytiloides Norman. 



„ trigonella G. O. Sars. 



Argilkecia cylindrica G. O. Sars. 

 Cythere concinna Jones. 



lutea Miiller ( = viridis Brady). 



antiquata Baird. 



tuberculata G. O. Sars. 



albomaculata Baird. 



villosa G. O. Sars. 



confusa Brady and Norman {=pellucida G. O. 



Sars). 



pellucida Baird ( = castanea G. O. Sars). 

 porcellanea Brady. 

 tenera Brady. 

 semipunctata Brady. 

 convexa Baird. 

 pulchella Brady. 

 Robertsoni Brady. 



crispata Brady ( = cicatricosa G. O. Sars). 

 Cytheridea papillosa Bosq, 



„ punctillata Brady. 



Eueythere declivis Norman. 

 Loxoconcha guttata Norman. 

 „ tamarindus Jones. 



„ vividis Miiller ( = elliptica Brady). 



