Dias PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 95 
The shape of the preantennal region in the male is nearer to that 
of latithorax, but it is longer; in the female the frons is decidedly 
circular (neither elliptical nor flatly rounded), much like the male 
of meaicanus, all thoracic segments are longer and wider than in 
latithorax, but of the same proportions. 
The male genital armature differs in shape from all the previously 
treated races. The paramers are widest at their bases, with sides 
subparallel but concave, and with the tips bent abruptly inward, and 
also concave on their outer margins. The endomeral plate is rather 
close to that of latithorax, but is some shorter and wider at both ends. 
The basal plate also differs in shape, being rather sharply constricted 
just back of the distal end, a character absent in the races described 
above. 
MEASUREMENTS OF KELLOGGIA BREVIPES 
latithorar tao? 
Structure Male Female Male Female 
Length} Width | Length} Width | Length] Width | Length) Width 
—_——-—— 
N SY0,C6 Earsgh es a ane NR MR A TUS COLO We aecestiee DE OO) Oi eee sree 7 Shy) easter ably 2. 28 
LROTIS Mee UCL NUN ise SU LORE aed ae 2 Re Rag ea ON26 i) eee ae ONZ8 | eee ON 27] ase 0. 30 
ni PUN a NOS AR TO 0. 54 0. 60 0. 68 0.65 | 0.64 0. 66 0. 755 0. 67 
OCCIDUTEE SS ONE BEL Ee 0.445 |__._-__- OF 54 ee ONS 2) ae 0. 62 
Proghorax: sy ew ee ee 0. 16 0. 35 0. 217 0.38 | 0.206 | 0.39 0. 24 0. 41 
Wiesotnoramy ele 0. 27 0. 57 0. 30 0.63 | 0.31 0. 65 0. 34 0. 67 
Miétathoraxe 20 eA 0. 26 0. 44 0. 30 0.50 | 0.30 0. 51 0. 35 0. 55 
(ADCO OMAR eta ONE ee See 0. 96 0. 80 1, 22 0. 92 1.13 0. 87 1, 41 0. 94 
DP eNG AY SH aU ERY SY OM NN I I aU BY IEDR a rN YA Ea an DOANE A 0. 23 0.045 } 0.22 0. 045 
TERY OSS) SA oo Se es WOsvh25 5 | BRON OGG |e se wn en weeren ee 0. 13 ON076))| Saeeeeae 
Hndomeraluplatessusosesasen noses 0. 09 0. 036 OXO76u | OsOSon ene 
KELLOGGIA BREVIPES CHOCOENSIS, new subspecies 
FIGURE 28, 0 
Type.—Male, adult, from Tinamus major latifrons, collected by the 
author at Malagita, Rio San Juan, Chocé, Colombia, May 11, 1918; in 
collection of author. | 
Diagnosis.—This is not a particularly well marked race and is rep- 
resented by but two males, including the type. It is most nearly re- 
lated to A. 6b. taoi, from which it differs as follows: The frons is 
wider and strongly rounded (not flatly rounded) ; the sides of the head 
are emarginate at the base of the antennae (as in mexicanus), so that 
the first joint of the antennae extends beyond the margin of the head; 
the lateral bifurcation is wider, as in ¢aoz, but the antennal bands are 
as in rujiceps, but very wide at their Junction with the clypeal band, 
