462 Mr. R. Shelford’s Studies of the Blatiide. 
beneath. Formula of apical spines ?, }, +, no genicular spines on 
front femora. 
Total length 21 mm.; body-length 13°5 mm.; tegmina 17 mm.; 
pronotum 4°1 mm. x 5'5 mm. 
From Surinam. 
8. Blatta surinamensis, L., De Geer, op. cit. p. 5389, 
pl. 44, f. 8. 
= Pycnoscelus surinamensis, L. Type. 
One example with the abdomen missing. 
From Surinam. 
9. Blatta grisea, De Geer, op. cit. p. 540, pl. 44, f. 9. 
= LEpilampra grisea, De Geer. 
(syn. Blatta maculicollis, Serv. 
? Phyllodromia burmeistert, Guér. 
Epilampra brasiliensis, Brunner (nec Fab.) .) 
1 f with label in Stal’s handwriting, ‘‘ Zpilampra 
burmeisteri, Sauss.” 
Description of the type :— 
d. Testaceous. Head with sparse castaneous mottlings on the 
vertex and frons. Eyes converging slightly on frons which is 
slightly depressed and faintly wrinkled between lower part of eyes; 
least distance between eyes greater than breadth of 1st antennal 
joint but less than its length. Pronotum sprinkled with minute 
castaneous points, but almost devoid of the lyrate markings character- 
istic of the genus, these being represented by two triangular castaneous 
points near base of the disc. Tegmina testaceous, a few scattered 
castaneous dots along the radial vein and at apex, mediastinal vein 
with 2 short branches, 11 costals, radial bifurcate, 10 longitudinal 
discoidal sectors. Abdomen beneath sprinkled with castaneous ; 
supra-anal lamina produced, bilobed, exceeding in length the sub- 
genital lamina which is rather narrow, slightly asymmetrical and 
furnished with 2 slender styles. Cercirather long. Legs testaceous, 
front femora with 5 spines on anterior margin, 3 on posterior margin 
beneath, mid-femora with 4 on both margins, hind-femora 3 on 
anterior margin, 4 on posterior margin ; formula of apical spines 
?, +, % no genicular spines on front femora. Posterior metatarsus 
longer than remaining joints ; all the tarsal joints biseriately spined 
beneath. 
