
274 
PERCY SLADEN TRUST EXPEDITION 


= . REEF OR 
FamMizy. Locantry, TEAC GOR, DEPTH. DISTRIBUTION. 
RHODOMELACE® (con.). 
Ue JENS NAO OAG) (NEO) Soocaossesonesaos connor Praslin. Reef [pelago. 
1. Roschera glomerulata (Ag.), n.comb....| Seychelles, Long Isl.) Reef. § |  .... Zanzibar ; Indian Ocean; Malay Archi- 
1. Herposiphonia prorepens (Harv.),Schm.) Chagos Arch, |} eaeeee | wee Algoa Bay; Western Australia. 
1. Oligocladus Prainii, n. sp. .............- Coetivy. Reef. 
2. Oligocladus pusillus, nD. sp. .........-.- | Coetivy. Reef 
1. Dasyopsis Stanleyi, n. sp. ..........- ..|Cargados Carajos. |  ........ 30and47 fms. 
| 
5 Coetivy. Reef. 
2 SINaO GHOE 
2. Dasyopsis aperta, 0. Sp. ..........06-- { Ghaaniies Canaan, ||  cescccere 47 fms. 
Armingya ===} Gagongoon 20-25, fms. 
Ree: : | Cargados Carajos. | .......6 25 fms. 
3. Dasyopsis Geppii, 0. Sp. ........0.060- Coston, Reef. 
Chagos Arch. : 
Ascatenti®, == |) asnaonaeo 20-25 fms. | Malay Archipelago. 
4, Dasyopsis palmatifida, n. sp. ......... Coetivy. Reef. 
Chagos Arch. 
1. Tapeinodasya Ethele, n. sp. Asani, = = = || coesonona 20-25 fms. 
1. Heterosiphonia Rendlei, n. sp. .| Cargados Carajos. | ......... 47 fms. 
2. Heterosiphonia spec. ............4.- ....| Coetivy. Reef. 
1. Dictyuwrus purpurascens, Bory ...... Saya de Malha. 55 fms. Cape Comorin ; Indian Ocean, Mauritius, 
Coetivy. Reef. | Ceylon; Malay Archipelago; Diego 
Amirante. 30 fms. Garcia. 
Cargados Carajos. 30 and 47fms. 
| | Chagos Arch., 22 fms. 
(| Salomon. 
1. Amphisbetema indica (J. Ag.) ......... Aldabra. Reckless Diego Garcia. 
CERAMIACER. 
il, CrraiiB0a FIDEO>  socooceconcoenacsoadansnceu JNO, =H Seam nd | 20-25 fms. 
1. Haloplegma Preissvi, Sond. ............ Cargados Carajos. |  ......... 20, 30, and} Western Australia, Tasmania; Malay 
47 fms. Archipelago. 
1. Antithamnion adnatum, J. Ag. ......... Salomon. Riectmie ll) \ actes | New Zealand; Malay Archipelago. 
1. Spyridia filamentosa (Wulf.), Harv. ...| Aldabra. Re ¢ fa | eect ee Mediterranean; Red Sea; Dar-es-Salaam; 
Malay Archipelago ; West Indies. 
1. Ceramium cinnabarinum(Gratel.),Hck.) Salomon, 2] eee | tees | Mediterranean ; Malay Archipelago. 
2. Cerqmiwm Spec. \......-steeseen eee ens er sere Cargados Carajos. | ......... 47 fms | 
1. Reinboldiella Schmitziana (Rbd.), | Chagos Arch., Eg-| Reef. | ...... Japan; Malay Archipelago. 
de Toni.) mont, Salomon. 
GRATELOUPIACES. 
1. Halymenia polyclada, A. & E.S.Gepp,) Aldabra. 
var. aldabradensis, n. v. 
4 +3 eho Amirante. 20-25 fms. | Atlantic; Mediterranean; Red Sea. 
1. Cryptonemia seminervis, J. Ag. ...... See dla Melina, 55 fms. 
2. Cryptonemna Spec. .........-eecee-eeeeeees Saya de Malha. 55 fms. 
SQUAMARIACER, 
1. Peyssonnelia coccinea, J. Ag. ............| ‘Sey.chell essai uu uieteeeer ce 31 fms West coast of Australia; Malay 
Saya de Malha. 55 fms Archipelago. 
2. Peyssonnelia Harveyana (?), Crouan ...| Saya de Malha. 55 fms Coast of France near Brest. 
3. Peyssonnelia calcea, Heydr. ............ leno, = IRE nc Tami, near German New Guinea; Malay 
Peros, Coin. Archipelago. 
4. Peyssonnelia polymorphat. Gardinert,| Amirante. 4 424 2 | ceveevene 30, 45-60 
n. f. fms. 
5. Peyssonnelia biradiata, n. Sp............. Seychelles, |  — ...coveoe 31 fms. | Malay Archipelago, 
6. Peyssonmelid SPC. ..c.ececscesecssaeeenees Saya de Malha. 
1. Cruoriopsis cruciata (?), Duf. ............ Saiyancew Vial] na) aa | ester 29 fms. 
a 


CoRALLINACER. 
. Melobesia callithamnioides, Falk. ...... 
. Amphiroa fragilissima, Lamx. 
. Amphiroa foliacea, Lamx. ..............- 
. Jama tenella, Kiitz. 
Egmont. 
Chagos Arch. 
Mahé, Cap Terné. 
Praslin. 
Coetivy. 
Seychelles. 
Peros, Coin. 
Praslin. 
Mahé, Cap Terné. 







Adriatic; Malay Archipelago. 
Atlantic (?) ; Mediterranean. 
West Indies; Pacific; Malay Archi- 
pelago; Dar-es-Salaam. 
Marianne Islands; Malay Archipelago. 
Malay Archipelago ; Gulf of Mexico. 


