Fishes of the South Pacific. 
on 
a | 
Coris caudimaculatus (Quoy & Gaimard ). 
One specimen, No. 1930 B. M., from Rarotonga, Cook Ids. 
Julis pulcherrima (Gunther). 
Seven specimens, Nos. 708*-713 and 1485* B. M., from Tahiti. 
Hologymnosus semidiscus (Lacépéde). 
(Corts annulatus Lacépéde. ) 
One specimen, No. 1924 B. M., from Rarotonga, Cook Id. 
Two specimens, Nos. 1482* and 1485* B. M., from Tahiti. 
Thalassoma fuscum (Lacépéde). 
One specimen, No. 731 B. M., from Tubuai, Austral Ids. 
Seven specimens, Nos. 1933-1938, 1943 B.M., from Raro- 
tonga, Cook Ids. 
One specimen, No. 2491* B. M., from Makatea, Paumotu Ids. 
Thalassoma dorsale (Quoy & Gaimard). 
Hight specimens, Nos. 1102- 1106, and 1148-1150 B. M., from 
Shortland Id., Solomons. 
Thalassoma schwanefeldii (Bleeker). 
One specimen, No. 1368 B. M., from Tubuai, Austral Ids. 
Thalassoma lunare (Linnzus). 
Two specimens, Nos. 1102 and 1203 B. M., from Shortland 
Id., Solomons. 
Thalassoma punctatum Seale. 
Two specimens, Nos. 1939-1940 B. M., from Rarotonga, 
Cook Ids. 
Thalassoma duperreyi (Quoy & Gaimard). 
One specimen, No. 800 B. M., from Mangareva Id. 
Thalassoma umbrostigma (Ruppell). 
Four specimens, Nos. 2492*, 2493*, 2494*, 2495* B. M., from 
Makatea, Paumotu Ids. 
Thalassoma aneitense (Gunther). 
Three specimens, Nos. 830, 845* and 810 B. M., from Nuku- 
hiva, Marquesas Ids. 
Cheilio inermis (Forskal). 
Weary, ead)2;.eye 11:5 in) head; D.x; 13; A.-T1, 12; scales 
5-45-10; interorbital 4.85 in head. 
Body elongate, slightly compressed; head conical; lips of mod- 
erate thickness; mandible 2.5 in head; a single row of short, rather 
blunt teeth in each jaw, the two anterior ones of the upper jaw 
slightly enlarged; gill-rakers short; opercle and preopercle un- 
