File:Brown 1976 Figure 2 Odonto.jpg

Fig. 2. Odontomachus erythrocephalus, head in full-face view, to show nomenclature of cranial topography: apoph. I., left apophyseal line; nuch. car., nuchal carina; med. fur., median furrow; temp. pr., temporal prominence or ridge; extoc. fur., extraocular furrow; oc. rdg., ocular ridge or prominence; ant. fos., antennal fossa. Pilosity and antennal funiculus omitted.

Brown, W. L., Jr. 1976c. Contributions toward a reclassification of the Formicidae. Part VI. Ponerinae, tribe Ponerini, subtribe Odontomachiti. Section A. Introduction, subtribal characters. Genus Odontomachus. Stud. Entomol. 19:67-171.