GOBIIDAE. 147 
Gobius rhizophora Heiter & SNopGRAss. 
Proc. Wash. Acad. Sci., 1903. 5, p. 212, pl. 12. 
Two specimens 17g and 13 inches long from Chatham Island. M. C. Z. 
29597. 
These specimens have been compared with the Types of Gobius zebra, 
which are very small individuals differing in coloration, having the dark cross- 
bars narrow; the light interspaces, traversed mesially by a dark line, are broad; 
in G. rhizophora the dark cross-bars are wide, the light interspaces narrow. 
Gobius gilberti Heiter & Snoperass. 
Proc. Wash., Acad. Sci., 1903, 5, p. 214, pl. 13. 
Two specimens, z and 7 inches long from Chatham Island. M. C. Z. 2959 
(1 specimen). 
Mapo soporator (Cuvier & VALENCIENNES). 
Snoperass & HELiER, Proc. Wash. Acad. Sci., 1905, 6, p. 416. 
Gobius soparator Cuv. & Vau., Hist. Nat. Poiss., 1837, 12, p. 42 (56). 
Nineteen specimens, 3 to 33 inches long from Chatham Island. 
Forty-five specimens, ys to 316 inches long from Perico Island, Panama Bay. 
M. C. Z. 29391 (22 specimens). 
Thirty-three specimens, ig to 32 inches long from Manga Reva. Two of 
these have seven dorsal spines, the others have six. The following color note 
was with part of the specimens from Manga Reva: — ‘‘Light brown shades; 
spots pearly; brownish on dorsal and caudal; general shade very dependent 
on character of bottom.” 
Kelloggella oligolepis (Jenkins). 
JORDAN & EVERMANN, Bull. U.S. Fish. Comm., 1905, 23, pt. 1, p. 488, fig. 215. 
5 
Enypnias oligolepis Jenxtns, Bull. U.S. Fish. Comm., 1904, 22, p. 504, fig. 45. 
Ten specimens ¢ to 1z inches long from La Perouse Bay, Easter Island, shore. 
M. C. Z. 29400 (1 specimen), M. C. Z. 29614 (4 specimens). 
These specimens show some variation in the number and width of the 
eross-bars. They have been compared with the Type from Honolulu and differ 
from it in having pale vertical fins. The Type has blackish dorsal and dusky 
caudal. One of the specimens recorded by Jordan and Evermann from Waianae, 
Hawaii, has caudal faintly barred. We can not detect, on the Type, the few 
small scales said to be on the posterior part of the body. 
