290 ` MR. BELL, HORÆ CARCINOLOGICÆ ; 
interrupted in the middle. First pair of legs rather short and thick; the arm covered with 
distinct round tubercles, which are largest near the base, which part is slightly hairy 
between the tubercles; wrist granulated; hand tumid, scarcely longer than broad, with a 
slight granulated carina on the outer and inner margins; fingers flattened, carinated on 
the outer side, without perceptible tubercles or teeth, and meeting only at the points. 
Length of the carapace 0-6 in. 
Colour light brown; the spots on the carapace small, of an angular form, and red 
colour; a large red spot on the upper surface of the hand. _ 
A single female specimen was found by Mr. Macgillivray on the eastern coast of 
Australia. 
This is a very remarkable species, not only from its general form and character, but 
particularly as being almost the only one of the genus which exhibits the slightest appear- 
ance of hairiness or clothing of any kind. 
Levcosta CUMINGIT, mihi (Tas. XXXI. fig. 3). Testå suborbiculari, margine lævi;- sinu 
thoracico incisur inter regiones hepaticam et branchialem antic’ terminato ; regio- | 
nibus branchialibus valdé tumidis. 
. Hab. ad insulas Philippinas. Mus. Brit. 
Carapace suborbicular, of equal length and breadth; the margin rounded, not granu- 
lated; front obtuse, rounded ; thoracic sinus deep, terminating anteriorly in a deep notch, 
corresponding with an incision in the margin between the hepatic and branchial regions; 
the latter region very tumid. Pedipalps rather broad, the outer margin slightly curved. 
Anterior legs stout, the arm short, with tubercles at the base and sides, beneath with a 
triangular area smooth; wrist rounded; hand nearly as broad as it is long, slightly 
carinated at the sides; fingers meeting only at the points, the moveable one grooved 
longitudinally. 
Length of carapace 0:5 in... i 
Colour ; the carapace pale yellowish-white, with yellow markings. The fingers marked 
with a transverse brown fascia; the hand with a small brown spot. near the articulation 
of the moveable finger; and the abdomen with orange-coloured spots on the anterior 
part. i5 4 
One of the most remarkable of the genus, and distinguished at once by the deep notch 
behind the hepatic region and the swollen form of the branchial. 
Leucosra PULCHELLA, mihi (Tan. XXXI. fig. 4). Testà seque longá ac latä, margine late- ` 
rali levi, tenui, subreflexo; brachiis suprà et infrà omninó tuberculatis; pedipalpis 
externis anticè paulo angustatis. 
Hab. in mari Sinensi. Mus. Brit. 
Carapace rhomboidal, as broad as it is long, the lateral margin without granulations, 
thin, expanded and slightly reflexed; thoracie sinus narrow, without granulations ; front 
obtuse, either slightly emarginate or rounded. External foot-jaws nearly as broad at the 
apex as at the base. Anterior legs rather short; the arm entirely covered with tubercles 
above and underneath ; wrist subglobose, with a few granulations at the inner side ; hand 
