Search Path
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How you got here. Click on the path to backtrack.
Number of segments between alitrunk and gaster
(Only 1 segment (the petiole) is reduced or isolated between the alitrunk and gaster)
Acidipore
(Acidipore absent)
Sting
(Sting present; pygidium unarmed)
Shape of gaster
(Not as above)
Petiole attachment
(Petiole narrowly attached)
Spiked petiole
(Petiole not spiked; mandibles not as above)
Tibial spur
(Ventral tip of hind tibia with single, large pectinate spur)
Identity
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What this specimen is (based on the available information).
Family - Formicidae, Subfamily - Ponerinae, Genus -
Hypoponera
Diagnostic
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How to further narrow the specimen's identity. Select the most appropriate option.
Feature to examine:
Petiole thickness
Option 1
Petiole
thick in profile (0.17 mm at thickest point), nearly twice width of front
femur
Option 2
Not as above?