>. 
by Rev. T. Rk. R. Stebbing. uit 
Marley at Durban. The wide gape between the fingers of the chele 
is extensively occupied by dense fringes of hair. The male telson is 
longer than broad. 
Genus PERCNON, Gistel, 1848. 
See Ann. 8. Afr. Mus., vol. vi, p. 324, 1910. 
PERCNON PLANIssiIMUS (Herbst). 
See reference given above. 
Specimens of this species have been obtained from Durban Bay by 
Mr. D. R. Boyce, and also by Mr. Bell Marley who describes the 
colouring as ‘‘chocolate, legs banded yellow, green lines on back and 
legs.” 
Famity OCYPODIDA. 
See Ann. S. Afr. Mus., vol. vi, pt. 4, p. 325, 1910. 
Genus OCYPODE, Fabricius. 
See Ann. 8. Afr. Mus., vol. vi, p. 325, 1910. 
OcYPODE URVILLEI, Guérin. 
1830-1838. Ocypode urvillii (on plate), Guérin, Voy. Coquille, pl. 1, 
fig. 1, Ocipode urvillet (in the later text), Zool. vol. u, pt. 2, 
ps 2: 
1837. Ocypoda urvillii, Milne-Edwards, Hist. Nat. Crust., vol. u, 
p. 49. 
1842-1853.  Ocypoda pallidula, Hombron and Jacquinot, Voy. 
Astrolabr and Zélée, pl. 6, fig. 1, a. 
1852-1855. O. p. Dana. U.S. Expl. Exp., vol. xiii, p. 324, pl, 20, 
fig. 1, a—c. 
1897. Ocypoda urvillei, Ortmann, Zool. Jahrb., vol. x, pp. 360, 366, 
pli es 10: 
The Durban specimen, which seems to me to answer the figures and 
description above cited, has a breadth of carapace between the anterior 
angles of 14 mm., with a length of about 11 mm. The stout eyes have 
a very small distal process carrying a setule. The surface of the 
carapace is finely granular, as is that of the large cheliped on the left, 
