. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. Revision of Acanthomyrmex • Moffett 83 Minor. Holotype (HW mm) and four minor paratypes measure HW to , HL to (CI 114 to 117), ML to (MI 75 to 78), SL to (SI 81 to 84), EL to , HFL to (FLI 104 to 107; FWI 21 to 22) mm. Head in full-face view appearing flattened or slightly concave across poste- rior margin. Head widest above the eyes. Head with oval foveae having thick walls; dorsally the longest hairs extend to mm. Scrobes bent sharply down- war
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. Revision of Acanthomyrmex • Moffett 83 Minor. Holotype (HW mm) and four minor paratypes measure HW to , HL to (CI 114 to 117), ML to (MI 75 to 78), SL to (SI 81 to 84), EL to , HFL to (FLI 104 to 107; FWI 21 to 22) mm. Head in full-face view appearing flattened or slightly concave across poste- rior margin. Head widest above the eyes. Head with oval foveae having thick walls; dorsally the longest hairs extend to mm. Scrobes bent sharply down- wards posteriorly, forming a shallow groove for funiculus extending dorsad to each eye alongside groove for scape. Scapes relatively short (SI < 90), so that when retracted to scrobes, scapes barely extend beyond back margin of head. Mandibles often with relatively few den- ticles (usually eight or less; eight to 12 in most specimens in other species). Clypeal index 129 to 134. Lobe to each side of medial clypeal hair strongly produced, and more approximate to hair than in other. Figures 44-47. Acanthomyrmex concavus paratype (minor worl<er). 44. Frontal view of head. 45. Lateral view of trunk. 46. Dorsal view of postpetiole. 47. Lateral view of waist. Scale lines. Figures 44-45, mm. Figures 46-47, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum
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Keywords: ., bookauthorharvarduniversity, bookcentury1900, booksubjectzoology
