Adams — A List of Synonyms of Irinh Ahjao. IHl 



I. — DiATOMAOEAK — conliniuid. 

 Pinnularia 



divancata O'Meara. = Navicula latissima Greg. 



marginata O'Meara. = Navicula marginata O'Meara. 



peregrina Ehr. = Navicula peregrina Eiltz. 



scutellum O^Meara. = Navicula Smitbii Brib. 



Vickersii O'Meara = Navicula Vickersii O'Meara. 

 Pleurosigma 



aestuarii W. Sm. = P. angulatum W. Sm. 



delicatulum W. Sm. = P. angulatum W. Sm. 



giganteum Grim. = P. validum Shadb. 



mirabile O'Meara. = P. pulchrum Grun. 



quadratviin W. Sm. = P. angulatum W. Sm. 



strigosum W. Svi. = P. angulatum W. Sm. 



transversals W. Sm, = P. naviculaceum Breb. 

 Podosira 



maculata W. Sm. = Hyalodiscus stelliger Bail. 

 Podosphenia 



Ehrenbergii Kiitz. = Licmophora Ehrenbergii Gnin. 



Juergensii Kiltz. - Licmopbora Juergensii Ag. 



Lyngbyei Kiltz. = Licmopbora Lyngbyei Grun. 

 Balfsia 



hyalina Kiltz. = Fragilaria byalina Grim. 



minima Balfs. = Fragilaria byalina Grun. 



Tabellaria O'Meara = Fragilaria Tabellaria O'Meara. 

 Eapboneis 



Jonesii O'Meara = Cocconeis Scutellum Ehr. 



Moorei O'Meara = Cocconeis Scutellum Ehr. 



suborbicularis O'Meara = Campyloneis Grevillei Grun. ct Eul. 

 Rhipidopbora 



elongata Kiltz. = Licmopbora gracilis Grun. 



paradoxa Kiltz. = Licmopbora paradoxa Ag. 

 Schizonema 



crucigerum W. Sm. = Navicula crucigera TT'. Sm. 



Dillwynii Ag. = Berkeleya rutilans Grun. 



gracillimum W. Sm. = Berkeleya parasitica Grun. 



Grevillei Ag. = Navicula Grevillei Ag. 



obtusum Grev. = Berkeleya obtusa Grtm, 



parasiticum Harv. = Berkeleya parasitica Grun. 



quadripunctatum Ag. = Berkeleya rutilans Gran. 



ramosissimum Ag. = Navicula ramosissima Ag. 



virescens Harv. = Berkeleya rutilans Grun. 



R. I. A. PROC, VOL. XXVIII., SECT. B. [2 D\ 



