Asian and Western Pacific Marine Algae — Taylor 
353 
Merrill 9140, iv 13; Balabac I., Abbott, 2 iii 
57 (bish). Sulu Pr., Turtle Islands, Taganak 
I., Abbott, 24 ii, 23 iii 57 (bish). 
U doted flab ell um (E. and S.) Howe 
malaya. Singapore, Binder (ex herb. Trinity 
Coll., Dublin). 
ZJdotea glaucescens Harv. 
malaya. Singapore, Dodol I., Burkill 3007 
(wrt). 
U dotea javensis A. and E.S. Gepp 
Indonesia. Java: Thousand Islands, Amster- 
dam I., Kostermans 416, 11 x 38 (mich), 
Kaliage I., Kostermans 201, 5 x 38 (mich), 
Kerkhof I., Kostermans 1 , 26 ix 38 (mich). 
U dotea orientals A. and E.S. Gepp 
Philippines. Cagayan Pr., Babuyan Islands, 
Calayan I., McGregor, p.p., 1903. Palawan Pr., 
Balabac I., Abbott, 2 iii 57 (bish). Sulu Pr., 
Turtle Islands, Taganak I., Abbott 24 ii 57 
(bish). INDONESIA. Bali: Boeleleng, Pullai 
BB393, viii 33, Kampoengan, Setchell BK2, 
642, 643, 16 vi 29. 
Halimeda Lamouroux, 1812 
This genus has recently been reviewed by 
L. W. Hillis (1959), who included most of the 
Pacific material available at that time in her 
report. Her listings, therefore, should be con- 
sidered together with the specimens cited here 
in reaching a conception of the Halimeda flora 
of the Indian and Pacific Oceans. 
Halimeda bikinensis Taylor 
Indonesia. Bali: Karang Asem, Pullai BK- 
376, vi 33. 
Halimeda cylindrica Dec. 
Philippines. Luzon I.: Quezon Pr., Tayabas 
Bay (?), Yates 23831, xii 16. Palawan Pr., 
Culion I., Culion, Bartlett 13378, 27 vii 35 
(mich). 
Halimeda discoidea Decaisne v. discoidea 
Philippines. Palawan Pr., Palawan I., Taytay, 
Merrill 9147, vi 13, Balabac I., Pasig Bay, Ab- 
bott, 1 iii 57 (bish). Sulu Pr., Tapul Group, 
Laminusa I., Abbott, 29 i 57 (bish), Pearl 
Bank, Kienholz, vi 23, Cagayan Sulu, Abbott, 
4 iii 57 (bish). Indonesia. Bali: Sanoer, 
Setchell BS143, 15 vi 29. 
v. discoidea f. sub digit at a Gilbert — Philip- 
pines. Palawan Pr., Balabac I., Abbott, 4 iii 57 
(bish). Sulu Pr., Sibutu I., Abbott, 19 iii 57 
(bish). 
Halimeda gracilis Harv. 
malaya. Singapore, Holttum, 1928-30. 
Halimeda macroloba Decaisne 
Philippines. Luzon I.: Quezon Pr., Alabat 
L, Santos 794, 20 x 37 ; Camarines Norte Pr., 
Basiad, Yates 23829, xii 16; Pangasinan Pr., 
Hundred Ids., Santos 1130, 9 v 38, Alominos, 
Fenix, x 28. Mindoro I.: Mindoro Oriental Pr., 
Batangas Channel (?), Santos 371, 31 xii 36, 
Puerto Galera, Alcasid 3126, iv 34. Leyte Pr., 
Biliran L, McGregor P20, vi 14. Bohol I.. 
Cabasihan, Franco 27347, vi-viii 18. Palawan 
Pr., Palawan I., Puerto Princesa, McGregor, x 
25. Sulu Pr., Sibutu I., Abbott, 19 ii 57 (bish), 
Turtle Islands, Taganak L, Abbott, 23 ii 57 
(bish), Pearl Bank, Kienholz, x 28. marianas 
islands. Saipan I., Kruckeberg, 3 vii 45 
(mich), Guam I., Thompson, 1912. malaya. 
Singapore, Holttum, 1928-30, Panggol, Burkill, 
14 i 22. Indonesia. Java: Djkarta, Hoorn I., 
Setchell JH379, v 29, Pangendoran, Setchell 
JP343, v 29. Bali: Sanoer, Setchell BS146, vi 
29, Kampoengan, Setchell BK647 , 19 vi 29. 
Halimeda macrophysa Asken. 
Philippines. Sulu Pr., Turtle Islands, Taga- 
nak I., Abbott, 24 ii 57 (bish). 
Halimeda micronesica Yamada 
Philippines. Sulu Pr., Tawitawi Group, 
Tawitawi I., Abbott, 15 ii 57 (bish). 
Halimeda opuntia (L.) Lamour. 
Philippines. Luzon I.: Cagayan Pr., Calayan 
I., McGregor, 1903; Quezon Pr., Alabat I., 
Santos 793, 20 x 37 ; Camarines Norte Pr., 
Basiad, Yates, xii 16. Catanduanes Pr., Catan- 
duanes I., Ramos and Edano, vii-ix 28. Mindoro 
I: Mindoro Oriental Pr., Batangas Channel, 
Santos 366, 31 xii 36. Leyte Pr., Biliran L, Mc- 
Gregor, vi 14. Negros I.: Occidental Negros 
Pr., Baliangao, Manacop 3118, iii 36. Palawan 
