26 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 125 
tubercles on the dorsal surface of the telson. In the male the median — 
carina is almost subglobular. It also differs from the female in having | 
the outer intermediate denticle set slightly posterior to the apex of © 
the intermediate tooth. | 
The petasma in the male is similar to that of G@. chiragra. 
DistriputTion.—Western Indian Ocean, where it has been recorded 
from numerous localities. It has not been recorded previously from 
West Pakistan. 
Ficure 9.—Gonodactylus lanchesteri Manning, female, TL 24 mm, off Karachi: a, anterior 
portion of carapace, rostral plate, and eyes; b, propodus of fourth maxilliped; ¢, last 
abdominal somite, telson, and uropod. 
9. Gonodactylus demanii Henderson, 1893 
Figure 10 
Gonodactylus demanii.—Manning, 1967b, p. 8, fig. 3 [older references].—Holthuis, 
1967b, pp. 32, 41.—Manning, 1968b, p. 50. 
Gonodactylus demani demani.—Chhapgar and Sane, 1968, p. 45 [key]. 
