1976] 
Kemp f— Camp onotus branneri 
107 
maximum perpendicular distance between two parallels drawn 
through the anteriormost and posteriormost point of head capsule 
in full-face view; HW, for head width, is the maximum width of 
head in full-face view including the compound eyes whenever they 
are laterally protruding; IFW, for interfrontal width, is the maxi- 
mum distance between the outer borders of frontal carinae; SL, for 
scape length, is the chord length of the antennal scape, excluding 
the narrowed basal neck and the articular condyle; EyL, for eye 
length, is the maximum diameter of the compound eyes; WL, for 
Weber’s length of thorax (or trunk), is taken in side-view diagonal- 
ly from the anterior descending face of pronotum (cervix excluded) 
to the most posterior point of thorax situated postero-inferior- 
ly on the so-called metasternal angle; HFL, for hind femur length, is 
the maximum length of the hind femur. 
Camp onotus branneri (Mann), new combination 
(Figs. 1-4) 
Dendromyrme x branneri Mann, 1916:488-489, PI. 6, fig. 47(worker; Brazil, Rondo- 
nia Territory: Abuna). Emery, 1925: 173 (catalog). Borgmeier, 1927:161 (cata- 
log). Kempf, 1972: 95 (catalog). 
Soldier (undescribed). Measurements in mm: TL 13.0; HL 3.43; 
HW 2.77; IFW 0.97; EyL 0.61; SL 2.67; WL 3.85; HFL 3.49. 
Color ferruginous; mandibles, antennal scapes and gaster darker 
than rest of body and appendages. Integument basically smooth 
and shining with the following exceptions: mandibles finely sha- 
greened and opaque on basal half; dorsum of head including clypeus 
densely punctate and opaque, the sculpture becoming more superfi- 
cial and rather reticulate-punctate on posterior vertex; occiput, pos- 
terior half of sides of head and anterior half of gular surface; occip- 
tal corners practically smooth and shining; antennal scape finely 
shagreened, subopaque, thorax superficially reticulate-punctate 
to reticulate-striolate on propodeum and mesopleura; femora 
and tibiae indistinctly and superficially reticulate-striolate; petiole 
with the anterior and posterior surfaces transversely and the lateral 
surfaces obliquely striolate; gastric terga and sterna nearly smooth 
with fading and very superficial transverse striolae. Anterior mar- 
gin of clypeus, front, vertex, occiput, gular surface of head, thorax, 
anterior and lateral surfaces of petiole, and gaster with scattered, 
pale standing hairs which are always shorter than maximum diam- 
