56 
ZOOLOGY OF THE VOYAGE OF IL.M.S. SAMAKANG. 
Fore-legs granulose, twice the length of the carapace ; third joint with two spines on the 
upper edge, and a double spine on the inner edge ; fourth joint with a single tubercle above, 
and an elongated simple lobe externally ; fifth joint subcylindrical, with two longitudinal 
grooves externally, and a single groove internally. 
daws short ; upper claw curved, with a single small tubercle, externally, near the base, 
lower edge with numerous teeth ; lower claw triangular, grooved externally, the uppei edge 
sharp and dentate. 
Abdomen (of female) seven-jointed, tomentose, the edges fringed with coarse short hairs. 
1. BAEROYIA ALBO-LINEATA, Adams Sf White. (Tab. XII. Kg. 5.) 
Thorace rabro, lineis pallidis. 
Chelis carmineis, infra rufescente. 
IIab. Borneonem et Insulas Philippinas. 
Carapace of a red colour, with light transverse markings. 
Fore-legs crimson ; under surface of body rufous. 
Hab. Borneo. Philippine Islands. 
5. IPHIS, Leach. 
1. IPHIS NOVEM-SPINOSA, Adams fy White. (Tab. XIII. Kg. 1.) 
Thorace lmvi granuloso, granulis antice aggregate, postice sparsis, marginibus latero-anterioribus spinis 
duabus subobtusis prorsum et extrorsum porrectis \ marginibus latero-posterionbus spinis duabus retrorsuin 
et extrorsum directis, infra has spinis duabus brevis conicis retrorsum et extrorsum porrectis ; margine 
posteriore, spina longa recta in medio retrorsum directa. 
Fronte in lobos duos conicales divergentes divisa. 
Hab. Insulas Philippinas, 
Carapace polished, gramilar, granules close together in front, more sparsely disposed 
towards the hinder part ; latero-anterior borders with two short, stout, somewhat obtuse 
spines directed forwards and outwards ; latero-posterior borders with two long spines directed 
backwards and a little outwards, with their ends curving upwards, and below these, nearer 
the middle line, two short conical spines proceeding backwards and outwards ; posterior 
border with a long straight spine in the middle, projecting directly backwards. 
Front ending in two conical diverging lobes. 
Hab. Philippine Islands (Mindoro). 
This species differs from Ip his septem-spinosa of Leach, in the general form of the 
carapace, which is less triangular, more oval, covered with granules, and wants the sharp 
ridge which extends along the middle of the carapace of I. septem-spinosa ; in the lateral 
spines being short and curved ; in the possession of two additional spines placed anteriorly 
to these latter ; in the greater comparative size of the upper posterior pair of spines ; in the 
