Species
SPECIES
- KingdomAnimalia
- PhylumArthropoda
- ClassInsecta
- OrderHymenoptera
- FamilyFormicidae
Plate XX, Figures 1 and 2; Text Figures 58 and 59 Faradje, [[worker]], [[queen]], [[male]]; Malela, [[worker]]; San Antonio, [[worker]] (Lang and Chapin); Katala, [[worker]]; Leopoldville, [[worker]] (J.Bequaert). The following differences between this species and smaragdina may be noted. In the worker the polymorphism is greater, for not only do the individuals of the same colony show a greater range in size (from 3 to 9 mm.) but the minimae differ more from the mediae and maximae in the shape of the thorax and petiole. The head of the worker longinoda is distinctly more triangular than that of smaragdina , being broader behind, with less convex sides; the eyes are distinctly larger, the mandibles shorter, the clypeus more nearly subcarinate behind, its anterior border sometimes feebly and sinuately emarginate in the middle, the pronotum less convex, the petiole decidedly stouter, more thickened behind, with the stigmata much less prominent when the segment is viewed from above and its ventral surface much more convex anteriorly on the ventral side, when viewed in profile. The sculpture, pilosity, and color are very similar in the two species, but in longinoda the integument is mo
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