REPORT ON THE BOTANY OF THE ATLANTIC ISLANDS. 125 



Anadyomene flabellata, Lamour. 



Anadyomene flabellata, Lamour., Polyp. Flex., p. 365, t. 14, fig. 3, ex Kiitz., Sp. Alg., p. 511; 

 Harv., Nereis Bor.-Am., iii. p. 49, t. 44, A. ; Dickie in Journ. Linn. Soc. Lond., xv. p. 489. 



Bermudas. Moseley; Rein; Farloiv. 



Mediterranean ; Adriatic ; West Indies ; Brazil ; Ceylon ; Philippines. 



Struvea ramosa, n. sp. 



Struvea ramosa, n. sp., Dickie in Journ. Linn. Soc. Lond., xiv. p. 316. 



Stipes sursum opposite ramosus, flabellis subellipticis ; fills anastoraosantibus tripinnatis, 

 articulis inferioribus pinnarum 7-8 plo, superioribus 3-4 plo, diametro longioribus. 



" The only two species hitherto described (and both figured in the Phycologia Australis, 

 vol. i.), have each but one flabellum ; the present has a repetition of such. I believe 

 it must be referred to the genus, the stipes being unicellular and monosiphonous, with 

 transverse rugae and thin reddish calcareous coat at the lower part." — Dickie. 



Bermudas. — From thirty-one fathoms — Moseley. 



ULVACE.E. 



Porphyra vulgaris, K. A. Agardh. 



Porphyra vulgaris, X. A. Agardh, ex Kiitz., Sp. Alg., p. 692; Harv., Phyc. Brit., t. 211, et Nereis 

 Bor.-Am., iii. p. 53; Kemp in Canad. Nat. and Geol., May 1857. 



Bermudas. Kemp. 

 Generally diffused. 



Enteromorpha compressa, Grev. 



Enteromorpha compressa, Grev., Alg. Brit., p. 180; Kiitz., Sp. Alg., p. 480; Harv., Nereis Bor.-Am., 

 iii. p. 57 ; Dickie in Journ. Linn. Soc. Lond., xiv. p. 316. 



Bermudas. — In shallows — Moseley ; Rein. 



One of the commoner and generally diffused algae. 



Enteromorpha clathrata, Grev. 



Enteromorpha clathrata, Grev., Alg. Brit., p. 181 ; Kiitz., Sp. Alg., p. 479 ; Harv., Nereis Bor.-Am., 

 iii. p. 57 ; Kemp in Canad. Nat. and Geol., May 1857. 



Bermudas. Kemp. 



Widely dispersed in the Atlantic ; also on the coast of New Zealand. 



