BY W. A. HASWELL, M.A., B.Sc. 549 



Macrophthalmus latifrons, n. s. 



Carapace about once and a half as broad as long ; surface very 

 finely granulate. Front broad, about one-fourth of the total 

 breadth. Orbits nearly transverse. Lateral borders arched, 

 with three teeth separated by deep fissures, the first two broad, 

 the third small. Anterior limbs in the male very large, finely 

 granular like the carapace ; hand unarmed, with a granular raised 

 line on the outer surface near the lower border. Immobile 

 finger much bent downwards, regularly denticulated on its inner 

 edge ; inner edge of mobile finger with a denticulated elevation 

 near the base. Inner surface of the arm, edge of carapace, and 

 basal joints of legs, with scattered slender hairs ; a thicker 

 coating on the fourth and fifth joints of the ambulatory legs. 

 Length of carapace f ths inch ; greatest breadth l^th inch. 



Hah. Port Philip. 



Utica setosipes, n. s. 



Surface of the carapace and ambulatory limbs covered with a 

 very fine close pubescence. Front not very prominent, straight. 

 Transverse ridge on the protogastric region well marked, divided 

 by a narrow mesial furrow. Lateral borders very little arched 

 anteriorly. Chelipedes (in the female) small ; propodos smooth, 

 with a low narrow ridge close to its lower border extending to 

 the tip of the digital prolongation ; digits slightly spoon-excavate 

 at the tips. Last two joints of the ambulatory legs fringed 

 below with long hairs. Length of carapace lirths inch ; breadth 

 i- inch. Colour dark bi'own. 



Hah. Port Denison. Found on the sea-shore by Mr. Alex. 

 Morton ; the species hitherto described are inhabitants of fresh 

 water. 



Utica crassimana, n. s. 



Upper surface of carapace smooth, naked. Margin of front 

 slightly concave. Lateral borders a little more arched than in 



