502 BULLETIN: MUSEUM OF COMPARATIVE ZOOLOGY. 
dorsally at distal end with two stouter short spines or teeth of which 
the ectal one is the larger. Tibia also somewhat flattened at distal 
end above and bearing two similar stout spines of which the ectal one 
~ is a little the larger; ventrally with a longitudinal series of five stout 
teeth. First tarsal joint bearing a ventral series of three, five stout 
teeth, followed by a small rounded process or lobe at distal end to- 
ward mesal side. 
Length of type about 9.5 mm. 
Locatity.— Haiti: Milot, January, 1913 (W. M. Mann). Typs, 
M. C. Z. 1714; one specimen. : 
SCOLOPENDRIDAE. 
ScOLOPENDRA POLYMORPHA PUEBLAE, var. nov. 
Differs from typical S. polymorpha most clearly in having the 
distal process of the prefemur of the anal legs bearing uniformly only 
two stout spines (or in one specimen three on one side only). Spines 
of coxopleural processes three to five, of which one or two are stouter 
than the others, and one lateral one on the caudal edge of the coxo- 
pleura. Median sulcus of last dorsal plate fine, distinct. Dorsal 
plates suleate from the tenth on. Tarsus of twentieth legs armed. 
Olive-brown with caudal borders of plates deeper green. 
Length from 130 to 135 mm., much exceeding the average of the 
forma typica and the larger one exceeding the maximum length re- 
corded for the species. 3 
Locatity.— Mexico: Puebla (Mrs. L. C. Langton). TYPE, 
M.C. Z.1705; two specimens, Type and M. C. Z. 1748. 
GEOPHILOMORPHA. 
ORYIDAE. 
TITANOPHILUS, gen. nov. 
Head relatively small. No frontal suture present. 
Antennae flattened, short, conspicuously pointed. 
Labrum entire; widely concave; densely fringed with spinescent 
teeth. 
