CRUSTACEA. 
59 
Hab. Japonian. 
Corysles ( Trichocera ) giblosula, De Haan, Faun. Japou. t. 2. f. 4; 1. 13. f. 3. 
Small, hairy, the carapace dilated, short, setose, tuberculated, the five middle plane 
tubercles disposed transversely; sides ten-toothed; front five-toothed. 
Hab. China Sea. Japan. 
2. TRICHOCERA FORCE ELAN A, Adam 8? White. 
Thorace depresso Isevi, lineis multis denticulatis transversis obsito ; latenbns spinis quinque robustis 
acutis curvatis. 
Fronte valde supra sulcata, lobis duobus obtusis dente magno externe. 
Ckelis lsevibus, lineis transversis denticulatis obsitis; digito superiore supra dentato ; digito inferiore 
tubercidis quatuor supra, lineis duabus longitudinalibus infra. 
Pedibus posterioribus lsevibus, pilis longis fimbriatis. 
Hab. Insulas Fliilippinas. 
Carapace depressed, polished, covered with numerous transverse finely-denticulated 
lines, some interrupted and some continued into the lateral spines ; sides with five sharp 
strong curved spines, the first and last simple, the others with small spines at their bases. 
Fr °nt deeply grooved above, with two obtuse denticulated lobes, each with a large 
tooth externally. 
Fore-legs polished, covered with short finely-denticulated transverse lines ; claws long, 
with the spatulate extremities abruptly curved, upper claw dentated above, with small 
tubercles below, lower claw with four tubercles above, and two longitudinal denticulated lines 
externally. 
Hind-legs dilated, smooth, fringed with long hairs. 
IIab. Philippine Islands. 
By Professor De Haan, the most able of modern Crustaceologists, this species would be 
referred to the division which contains Xantho, and we must confess that in its general 
appearance it has some resemblance to the Chilian genus Paraxardhm of Lucas, of which 
there are specimens in the British Museum ; with the genus Tina of the family Corgstida 
it has some considerable analogy, and may be said, in the group Xantho, to represent that 
family. Like the Cancer ( Xantho ) integer of M. De Haan, this species is of a bright yellow 
brown, with golden hairs (in the dried state), and both species are found in the Philippine 
Archipelago. 
xi. hippim:. 
The genera which compose this small but very natural group have, so far as I have 
observed, very nearly the same habits. They swim by sudden rapid jerks, like the Galathea 
and appear to prefer the deep pools of the coral ledges ; they are pre-eminently swimming 
Crustaceans, progressing but badly when taken from the water. An interesting addition to 
