Boltonia Camacho and Feitosa new genus Type Species: Boltonia microps (Borgmeier) new combinationtion (Fig. 3) Diagnosis (Females): Ants of comparatively small size (head width 0.42-0.53, head length 0.53-0.67). Mandible subfalcate. Palp formula 3,2. Frontal lobe expanded, completely covering antennal insertions. Antennal club with three antennomeres. Antennal scrobe absent. Eye drastically reduced, without conspicuous limits between ommatidia. Propodeum unarmed. Tarsal claw simple, without conspicuous preapical teeth nor a basal lobe. Petiole unarmed. Anterior face of abdominal segment III without an arched carina above the helcium.Published as part of Camacho, G. P., Franco, W., Branstetter, M. G., Pie, M. R. & Longino, J. T., 2022,...
Fig. 22. Dinoponera lucida Emery, 1901, ♂ (specimen from Domingos Martins, Espírito Santo, Brazil; U...
Fig. 2. Body in profile showing pilosity and pubescence. A. T. dichroum Santschi, 1932 (CASENT074632...
Fig. 7. Tetramorium brigitteae Mbanyana, Robertson & Hita Garcia sp. nov. (SAM-HYM-C027040). A. Body...
Fig. 3. Worker of Boltonia microps in A) frontal view; B) dorsal view; and C) lateral view. Images b...
Tribe Heteroponerini Bolton new combination Diagnosis: Ectatommine ants of small to medium size (h...
Fig. 9. Dorsal view of mesosoma, showing: A) Promesonotal suture absent (Gnamptogenys acuminata—USNM...
Camacho, G P, Franco, W, Branstetter, M G, Pie, M R, Longino, J T, Schultz, T R, Feitosa, R M (2022)...
Fig. 5. Lateral view of pronotum, showing: A) Pronotal tubercles present; mesonotum prominent, separ...
Fig. 4. Dorsal view of head, showing: A) Cephalic median longitudinal carina present, extending from...
Fig. 8. Lateral view of gaster, showing: A) Second gastral (IV abdominal) sternite not strongly redu...
Fig. 10. Lateral view of gaster, showing: A) Second gastric segment (IV abdominal) relatively straig...
Fig. 11. Lateral view of propodeum, showing: A) Propodeal spiracle separated from declivity margin b...
Uncovering the evolutionary history of the subfamilies Ectatomminae and Heteroponerinae, or ectahete...
FIGURES 46–49. Heteroponera ecarinata sp. n., paratype worker, standard views (HW = 1.23mm, PW = 0.9...
The ant genus Prenolepis (Hymenoptera: Formicidae) is the nominal member of the recently established...
Fig. 22. Dinoponera lucida Emery, 1901, ♂ (specimen from Domingos Martins, Espírito Santo, Brazil; U...
Fig. 2. Body in profile showing pilosity and pubescence. A. T. dichroum Santschi, 1932 (CASENT074632...
Fig. 7. Tetramorium brigitteae Mbanyana, Robertson & Hita Garcia sp. nov. (SAM-HYM-C027040). A. Body...
Fig. 3. Worker of Boltonia microps in A) frontal view; B) dorsal view; and C) lateral view. Images b...
Tribe Heteroponerini Bolton new combination Diagnosis: Ectatommine ants of small to medium size (h...
Fig. 9. Dorsal view of mesosoma, showing: A) Promesonotal suture absent (Gnamptogenys acuminata—USNM...
Camacho, G P, Franco, W, Branstetter, M G, Pie, M R, Longino, J T, Schultz, T R, Feitosa, R M (2022)...
Fig. 5. Lateral view of pronotum, showing: A) Pronotal tubercles present; mesonotum prominent, separ...
Fig. 4. Dorsal view of head, showing: A) Cephalic median longitudinal carina present, extending from...
Fig. 8. Lateral view of gaster, showing: A) Second gastral (IV abdominal) sternite not strongly redu...
Fig. 10. Lateral view of gaster, showing: A) Second gastric segment (IV abdominal) relatively straig...
Fig. 11. Lateral view of propodeum, showing: A) Propodeal spiracle separated from declivity margin b...
Uncovering the evolutionary history of the subfamilies Ectatomminae and Heteroponerinae, or ectahete...
FIGURES 46–49. Heteroponera ecarinata sp. n., paratype worker, standard views (HW = 1.23mm, PW = 0.9...
The ant genus Prenolepis (Hymenoptera: Formicidae) is the nominal member of the recently established...
Fig. 22. Dinoponera lucida Emery, 1901, ♂ (specimen from Domingos Martins, Espírito Santo, Brazil; U...
Fig. 2. Body in profile showing pilosity and pubescence. A. T. dichroum Santschi, 1932 (CASENT074632...
Fig. 7. Tetramorium brigitteae Mbanyana, Robertson & Hita Garcia sp. nov. (SAM-HYM-C027040). A. Body...