Contributions to the Crustacean Fauna of South Africa. 349 



aud distally ca. 4 spines, outer ramus a little shorter, both margins 

 with plumose setae, inner distal margin with 3-4 spines. 



Length: 2U mm. ; breadth: 6-5 mm. 



Colour: In spirit dirty pinkish. 



Locality: Cape Morgan N. i W., distant 10 miles. 77 fathoms. 

 1 cJ. s.s. " Pieter Faure." 26/7/01. (S.A.M. No. A3837.) 



This species resembles C. schiodtei Miers in having 2 setose tracts 

 on the telson, and is named after Schiodte's collaborator. In respect to 

 the frontal lamina this species differs widely from schiodtei, but is 

 closely allied to crauchii Leach, in which, however, the dorsal surface 

 is perfectly smooth. 



ClROLANA PALIFRONS U. Sp. 



(Plate XV. Figs. 20, 21.) 



Body strongly convex, smooth, minutely granular on the posterior 

 portions of the peraeon segments and on the side-plates. Head 

 moderately immersed in 1st peraeon segment, anterior margin strongly 

 convex, produced over and hiding the bases of 1st antennae. Eyes 

 moderately large. 



Peraeou segment 1 longest, segments 2-6 subequal, 7th a little shorter 

 than 6th, 5th-7th each with a shallow groove on the posterior margin. 

 Side-plates on segments 2-4 quadrangular, on segments 5-7 produced 

 beyond posterior margins of their segments, apices subacute, that on 

 segment 5 with 1, those on segments 6 and 7 with 2, oblique keels. 



Pleou segment 1 completely hidden under last peraeou segment, 

 segment 2 not produced, 3 and 4 laterally produced, 4 overlapping 5, 

 posterior margins of 2-5 crenulate. 



Telson triangular, apex subacute, 2 small tubercles at the base on 

 either side of 2 median keels ; the right-hand keel runs straight to 

 the apex, the other diverges to a lobe on the left margin, evidently the 

 result of an injury, so that it is impossible to say how close together 

 the two keels are normally ; lateral margins and apex densely fringed 

 with plumose setae. 



Frontal lamina pentagonal, longer than broad, anterior margin 

 biconcave with median point, which just meets the median point on 

 front of head, side margins straight, slightly converging to the 

 straight base. 



Antenna 1, 1st and 2nd joints short, distinct, 3rd a little longer, 

 flagellum 7-joiuted. 



Antenna 2 incomplete. 



Mouth-parts normal. 



