| Search Path - 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 (Tip of gaster with acidipore, usually projecting as nozzle with fringe of hairs; sting absent) Number of antennal segments (12 antennal segments) Maxillary palp (Maxillary palp segments 3 and 4 not longer than head) Setae (Dorsal surfaces without coarse, paired hairs) Position of antenna (Antenna well behind posterior margin of clypeus; frontal lobes extended; alitrunk without step) Circular head (Head of major worker is circular in cross section and abruptly truncated)
| Identity - What this specimen is (based on the available information). |
| Diagnostic - How to further narrow the specimen's identity. Select the most appropriate option. |
| A distinct, narrow rim divides the face from each side of the head; the face has small shallow punctures and fine reticulation | |||
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| Camponotus etiolatus head (major worker) |
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| Angle where the side of the head meets the face is serrate and blunt; the face is coursely punctured and heavily reticulate | |||
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| Camponotus impressus head (major worker) |
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