igog.] R. E. Eloyd : Deep-Sea Fish caught by the '^Investigator." 163 
than the others. The first spine is half the length of the second, the third is the 
longest of all. The first anal spine is opposite the eleventh dorsal. 
The pectoral fins reach well beyond the vent and are as long as the head. The 
attachment of the pelvic fins is below that of the pectorals. The pelvic fins are two- 
thirds the length of the pectorals. The caudal fin is rounded ; it is one-fifth of the 
total length. The lowest five rays of the pectoral fins are separate. 
The body is covered with minute imbricate scales. The lateral line is nearly 
straight ; it descends somewhat in the region of the tail. 
The gill-rakers are short and obtuse. 
The stomach is cæcal, with four short pyloric cæca. There are minute villiform 
teeth in both jaws and on the vomer and palatines. 
Colour in spirits greyish brown above, lighter below. The dor.sal, pectoral and 
caudal fins have obscure grey spots. There is a greyish blot behind the angle of the 
opercle. There are two irregular rows of spots above the lateral line. 
Several specimens, the longest 9 cm. long, from Station 32g in the Gulf of 
Martaban, 46 fathoms. Registered Nos. 
A species closely allied to G. niger. 
Family CLYCOPTERIDÆ. 
Genus Eiparoides, nov. 
A small tadpole-like fish which shows its relation to the family in possessing a sub- 
orbital stay to the preoperculum and a broad attachment of the pectoral fins. It 
differs from the other bathybial genera of the family in possessing a diphycercal tail 
and small pelvic fins which are not modified into a sucker. There is one continuous 
dorsal fin, but the anterior rays differ from the posterior. The dorsal and anal fins 
are separated from the caudal by a wide space. The line of attachment of the pec- 
toral fin rays is about as long as the longest ray. The rays diminish in length from 
above downwards. The pelvic fins are small and are situated close together near 
the middle line between the lowest ray of the pectorals. The vent is situated about 
the middle of the body length. The gill-openings are wide, extending from the upper 
angle of the operculum to the lower end of the attachment of the pectoral fins. Bran- 
chiostegals seven. Three-and-a-half gills ; no slit behind the fourth arch. A small 
pseudobranch. 
Teeth in two or three irregular series in both jaws and on the vomer and pala- 
tines. Skin soft, grey and devoid of scales. Large mucous glands open on the head. 
Eyes are most probably functionless. 
Liparoides heauchampi , sp. nov. 
Illustr. Zool. ''Investigator," Fishes, plate xlv, fig. 3 (igog). 
B. 7, D. vi 16, A. 12, P. 23, V. 4, C. 15. 
The head is rather less than half the total length without the caudal, the propor- 
tion being five to eleven. The greatest breadth of the head is equal to two-thirds of 
