218 BULLETIN MUSEUM 01 COMPAXATITl EOdLOGY. 



narrowly trapenfarm, tin- side converging moderately distad and the 

 distal end broad and Btraight. The anterior or coxa! plate of first 

 gonopoda broadly concavely excavated at distal end with mesa] angle 

 rising higher than the ectal. Distal end o! telopodite broadly rounded, 

 longer than coxa in the distal concavity of which it lit-, its mesodistal 

 corner produced as usual, the process low, proportionately narrow, 

 and distally rounded. 



615. Plokamostrophus brachycercs (Silvestri). 



Trigoniulus brachycerus Silvestri, Ann. Mus. civ. Clenova, 1899, 39, p. 1 Is. 

 fig. 18-20. 1 



Locality. — British New Guinea: Goodenough Island. 1 



616. Plokamostrophus obscurus (Silvestri). 



Trigoniulus obscurus Silvestri, Ann. Mus. civ. Genova, 1899, 39, p. 447, fig. 

 14-16. 1 

 Locality. — British New Guinea: Dilo. 1 



617. Plokamostrophus flavipes (Attems). 



Trigoniulus flavipes Attems, Abhandl. Senckenb. gesellsch., 1897, 23, p. 508, 

 pi. 24, fig. 47, 48. 1 Carl, Rev. Suisse zool., 1912, 20, p. 161. 2 



Localities. — Celebes: Minahassa, 1 Lokon Volcano, 2 top of Suvara, 2 

 Soputan Volcano. 2 



618. Plokamostrophus venatorius (Silvestri). 

 Trigoniulus venatorius Silvestri, Term, fiiz., 1899, 22, p. 210, pi. 12, fig. 30-32. 1 

 Locality. — New Guinea: Erima, Astrolabe Bay. 1 



619. Plokamostrophus gracilis (Silvestri). 

 Trigoniulus gracilis Silvestri, Term, fiiz., 1899, 22, p. 210, pi. 13, fig. 34-36. 1 

 Locality. — New Guinea: Erima, Astrolabe Bay. 1 



620. Spirostrophus ambonensis (Attems). 



Trigoniulus ambonensis Attems, Semon's Forschungsreise, 1898, 6, p. 512, 

 fig. 3-5. 1 Carl, Rev. Suisse zool., 1912, 20, p. 863. 2 



Localities. — Celebes: Mapane. 2 Amboina. 1 



