Mr. r^. A. Borradailc — Sotei on Cttriden. 211 



18. Pericliinenes {('n'sti(/er) conimensulis. 



Rostrum \j, lanceolate, reaching eutl o£ anteiinular stalk, no 

 tooth behind orhit. Supraorbital, hepatic, and antennal 

 Rpines present. Two distal sj»ini'S on fust joint of antcnnule. 



Torres Straits, on Coinanthus annulatus. 



I'J. Periilimeties {Corni<jer) cormUus. 



Rostiuin |, deep, lanceolate, outstretched by antennal stalk. 



Eye without pa|nlla. 



Male Atoll, Malilive Is,, on crinoid. 



20. Periclimenes (^Corniijer) ceratophthalmus. 



Rostrum -, shallow, lanceolate, outreached by antennal 

 stalk. Eye with papilla at apex. 

 JSlald Atoll, Maldive Is., on crinoid. 



21. Periclimenes (Fahiger) nilandensis. 



Rostrum -, outreaching antennuhir stalk distinctly and 

 antennal scale barely, its upper edge gently concave from 

 the base. Supraorbital, antennal, and hepatic spines present. 

 Antennal scale broad, with distal spine not projecting beyond 

 end. S<cond legs unequal, unarmed. 



S. Nilandu Atoll, Mahlive Is, 



22. Pericliinenes {Falciger) affinis. 



Rostrum ^, oufreaching antennular stalk but not antennal 

 scale, straight at first, then gently upcurved, its tip simple. 

 Supraorbital, anteimal, and hepatic spines present. Outer 

 eilge of long joint of third maxilliped bears several sj)ines. 

 Second leg with two spines and a blunt tooth at end of 

 wrist, tingers toothed, about oue-tiiird length of palm, wrist 

 nearly twice length of fingers. 



Salomon I. 



23. Penclintenea [^FaUi(jer) dubius. 



Related to P. ajjinif, but (1) rostrum ^^ its tip bitid, (2) in 

 second leg, wrist and arm stouter, and fingers about equal to 

 wiist, more than half lengtii of palm. 



Minikoi. 



