112 CE LLULOS^:. ALGACE jj. 



Mm Hut dins. Cork harbour : Dr. Harvey. On other Alga. 

 rather rare. 



551. C. corymbosum, Ag. Corymbose Callithamnion. Bantrybay: 

 Miss Plutchins. Youghal ; washed up : Miss Ball rather rare. 



552. C. ppdicellatum, Ag. Stalkedfruited Callithamnion. Bantry 

 bay : Miss Huf chins. Cork harbour : Dr. Harvey. rather rare. 



553. C. Turneri, Ag. Turner's Callithamnion. Cork harbour. 

 common. 



554. C. pluma, Ag. Feathery Callithamnion. Bantry bay : Miss 

 Hutchim. rare. 



555. C. repens, Ag. Creeping Callithamnion. Cork harbour. 

 common. 



556. C. Rothii, Lyngb. Roth's Callithamnion. By the coast: Dr. 

 W. H. Harvey. rare. 



557. C. purpurcum, Harv. Purple Callithamnion. Along the coast 

 of the county cork : Dr. W. H. Harvey. rather rare. 



558 C. Daviesii, Ag. Davies 1 Callithamnion. On Ceramium rubrum, 

 Bantry bay : Mr. R. Ball. rare. 



559. C. secundatum, Ag. Secund Callithamnion. On the larger Alga 

 along the coast : Dr. W. H. Harvey. rather rare. 



560. C. lanuyinosum, Lyngb. Downline Callithamnion. On decaying 

 Algae; Cork harbour, and along the coast. common. 



518. TRENTEPOHLIA, Ag. TRENTEPOHLIA. 



561. T. pulchella, Ag. Beautiful Trentepohlia. On rocks in the 



Suborder III. CHLOROSPERME^E. 



Tribe XIV. Lemaniece. 

 519. LEMANIA, Bory. LEMANIA. 



562. L. fluviatilis, Ag. River Lemania. Alpine streams in the 

 county in various places : Dr. W. H. Harvey. common. 



Tribe XV. Batrachospermecz. 



520. BATRACHOSPERMUM, Roth. BATRACHOSPERMUM. 



563. B. vagum, Ag. Cylindrical Batrachospermum. In Alpine 

 bogs and lakes in the county cork : Dr. W.H.Harvey. rather rare. 



564. B. moniliforme, Ag. Moniliform Batrachospermum. tn 

 Dower river, Castlemartyr ; Ahern, near Castlelyons : Miss Ball. 

 Stream at Ballyvolane near Cork : Mr. D. Murray. Most probably 

 common. 



Tribe XVI. Chcetophoroidece. 

 521. BULBOCH^TE, Ag. BULBOCH.ETE. 



565. B. setiaera, Ag. Setigcrous Bulbochate. On fresh water 

 plants in lakes and pools in the county : Dr. W. H. Harvey. 

 very rire. 



