Vol. IX, Nos. 8-9.] Biological Work of the ‘‘ Investigator.’’ 351 
[N.S.] 
out, this scarce form is probably not a true species but a post- 
larval stage of some other member of the genus, probably 
P. ciliata, Fabr. 
Station 465. 22-iv-1912. 
5° 56’ N: 81° 22’ E. 
Nature of bottom. Globigerina ooze. 
Depth of net. 132-109 fathoms. 
Net used. Agassiz trawl. 
PISCEs. 
Antigonia capros (Lowe). 
Callionymus kaianus, Gunther. 
Chelidoperca investigatoris (Alcock). 
Setarches giintheri, Johnson. 
CRUSTACEA. 
Calcinus elegans (Milne-Edwards). 
Mursia bicristimana, Alcock and Anderson. 
Paquristes calvus, Alcock. 
Paguropsis typica, Henderson. 
In addition to the above, examples belonging to the Ce- 
phalopoda, Gastropoda, Echinodermata and Gorgonacea were 
ined, 
Station 466. 26-iv-1912. 
9° 32’ N: 75° 45’ E. 
Nature of bottom. Fine sand and rock. 
Depth. 105 fathoms. 
Net used. Aggassiz trawl. 
While the trawl was being towed it caught on a rock and 
was badly torn, in consequence the resulting catch was very 
mall. 
The following were identified. 
PISCEs. 
Champsodon guenthert Regan. 
CRUSTACEA. 
Metapeneus coniger, Wood-Mason. 
Station 467. 26-iv-1912. 
9° 55’ N: 75° 41’ E. 
Nature of bottom— Coarse sand and mud. 
Depth—75-42 fathoms. 
Net used—Agassiz Trawl. 
