NO. 1 SEALE : REPORT ON FISHES 35 



26, 1934. Length 18 mm. Color yellowish white, with 12 narrow dark 



bands over the body. The anterior spines of the dorsal are very long and 



filamentous. 



Zonogobius rhizophora (Heller and Snodgrass) 



One from Black Beach Anchorage, Charles Island, Galapagos, Janu- 

 ary 13, 1934. Length 26 mm. 



Garmannia paradoxa (Giinther) 



Two from Espiritu Santo Island, Mexico, February 19, 1932. Length 

 42-50 mm. Anterior rays of the dorsal elongated. Color grayish, with 12 

 white bands over the body. 



Cotylopus cocoensis Heller and Snodgrass 



Twenty-four from Wafer Creek on Cocos Island, February 3, 1932. 

 Length 25-79 mm. Our specimens were secured in the fresh water about 

 half a mile up the small stream that empties into Wafer Bay. All are dull 

 brown, almost black in color with black spots on the side of the head and 

 at the base of the pectorals. There is a lighter area through the soft dorsal. 

 Ventrals very short and cuplike. In old males the dorsal rays extend 

 slightly beyond the membrane of the fin. We counted 65 scales in the 

 lateral line instead of 56, as given in the original description. 



Echeneidae Remoras 



Remora remora (Linnaeus) 



One from Balboa, Canal Zone, February 6, 1934. Length 175 mm. 

 Lamella 18, the disk long. Ventrals adnate to body, pectorals rounded. 

 Lower jaw scarcely projecting. Maxillary not extending to below eye. 

 Color bluish, the fins darker. 



Remoropsis brachyptera (Lowe) 



One from Balboa, Canal Zone, July 9, 1934. Length 179 mm. Color 

 uniform yellowish. Lower jaw projecting. Maxillary extending to a line 

 with the eye. Ventrals not adnate to body. 



