26 



Halimeda monde Decaisne, Mem. s. 1. Corall. in Kss. Classif. Alg. et d. Polyp. calcif. 1842. p. 91. 



Halimeda monde Kutzing. Phyc. Gen. 1843. p. 310. 



Halimeda monde Kutzing. Spec. Alg. 1S49. p. 505. 



Halimeda monde Kutzing, Tab. Phyc. vol. VIII. 1858. Tab. 26. Fig. I. 



Halimeda incrassata var. mom/is Harvey, Nereis Bor. Amcric. Pt. III. 1S58. p'. 24. 



Halimeda monde J. G. Agardh, Till Alg. Syst. VIII. p. 88. 



Halimeda monde De Toni, Syll. Alg. vol. I. 1889. p. 525. 



Corallina tridens Ellis and Solander, Nat. Hist. Zooph. 1786. p. 109. Tab. 20. fig. a. 



Halimeda tridens Lamouroux, "Sur 1. Classif. d. Polyp. corall. etc."' in Soc. Phil. N. Buil. 



Paris. III. 18 12. p. 186. 

 Halimeda tridens Lamouroux, Hist. Polyp. corall. 1816. p. 308. 

 Halimeda tridens Lamouroux, Kxpos. Méth. 182 1. p. 27. Tab. 20. fig. a. 

 Halimeda tridens Lamouroux, Corallina 1824. p. 139. 



Halimeda tridens Decaisne, Mém. s. 1. Corall. in Ess. Classif. Alg. et d. Polyp. calcif. 1842. p. 91. 

 Halimeda tridens Kützing, Phyc. Gen. 1843. P- 3'°- 

 Halimeda tridens Kützing, Spec. Alg. 1849. p. 505. 



Halimeda tridens Kützing, Tab. Phyc. vol. VII. 1857. p. 9. tab. 22. fig. II. 

 Halimeda tridens Harvey, Nereis Bor. Americ. Pt. III. 1858. p. 24. Tab. XLIV. fig. c. 

 Halimeda tridens J. G. Agardh, Till Alg. Syst. VUL p. 87. 

 Halimeda tridens De Toni, Syll. Alg. vol. I. 1889. p. 524. 

 Halimeda evlindracea Decaisne, Mém. s. 1. Corallines in Ess. Classif. Alg. et d. Polyp. Calcif. 



1S42. p. 91. 

 Halimeda eylindrica Kützing, Spec. Alg. 1849. p. 505. 



Halimeda eylindrica Mazé et Schramm, Alg. d. 1. Guadeloupe 1870 — Jj. p. 86. 

 Halimeda cylindracea J. G. Agardh, Till. Alg. Syst. VIII. p. 87. 

 Halimeda cylindracea De Toni, Syll. Alg. vol. I. 1889. p. 524. 

 Halimeda polydactylis ') J. G. Agardh, Till Alg. Syst. VIII. p. 89. 

 Halimeda polydaetylis De Toni, Syll. Alg. vol. I. 1889. p. 526. 

 Halimeda cuneata Askenasy, 1. c. Tab. III. fig. 2. 3. 4. 5. 12. Tab. IV. fig. 12. 

 Halimeda Opuntia var macropus Askenasy, 1. c. 

 Halimeda multieaulis var. debilis Grunow. in Herb. 

 Halimeda multieaulis var. coarctata Grunow. in Herb. 



Hal>. Atlantic. Jamaica, Herb. Buddle in Herb. Sloane vol. 114— 116, fol. 137. — W. Indies, Clerk\ 

 in Herb. Sloane fol. 318. p. 48. — Bahamas, Catesby ! — Antilies, Herb. Shuttleworth ! n° 299. — 

 Guadeloupe, Mazel n° 3 109 l stser . 351. 819. 829. S30. — Guadeloupe, Duchassaing\ — 

 * Challenger" \ — St. Thomas, " Challenger' '! — St. Vincent, Elliott\ — St. Cruz, Herb. 

 Bermuda, Dickiel — Grenada, Mitrray'. — Key West, Harvey ! Messinal in Phycoth. Bor. 

 Amer. Collins, Holden and Setchell n" 273. - Bahia Honda, Key, Curiissl, in Algae 

 Floridanae ser. I. sub. nom. H. tridens. — Brazil, Blauner ! n° 266. — 



[NDIC. Nosi-bé, Hildebrandt\, Flora von Madagascar, n° 1. - - Termoklee Isl. S. Andamans, 

 Kurz\ — S. Andamans, Herb. Dickie\ — Seychelles, Pervillêl, 1S41 in Herb. Mus. Paris sub 

 nom. H. cylindracea. Dec. — Tidal Coral Reef, Keeling Isl. Darwin\ — 



Siboga-Expedition. Rotti reef! ~- Sailus ketjil, Paternoster island ! — Landu Bay, Rotti ! - 

 Binongka reef! — Borneo-bank, Kabala dua, reef! — Tual, reef! — Buka Bay, Rotti! - 

 Saleh Bay, Sumba ! — Savu ! — Sarasa, Postillon Islands ! — 



PACIFIC. Macclesfield Bank, China Sea, Bassett Smit/i'. -- Anchorite Islands, Askenasy'. — 

 Admiralty Island, " Challenger" ! — Funafuti, David\, A. 21 pro parte. — Ovalau, Fiji. 

 Harvey'. — Fiji, Herb. Mus. BritA — Friendly Islands, Harvey'., n" 93. — Minerva Reef, 

 -Herald"'. — Tongatabu, -Challenger"'. Graeffe'. — Vavau, Askenasy ! — Mangaia, Gdl'. — 



1 In Herbaria this name is sometimes seen in UJARDH's own wiïting as sttnodactyh clearly an eiror tot polydaetylis. 



