Key to Fallomyrma

This key to workers is based on the key from [[Media:Radchenko, A.G., Dlussky, G.M. 2018. Ants of the Genus Fallomyrma Dlussky et Radchenko from Late Eocene European ambers.pdf|Radchenko, A.G., Dlussky, G.M. 2018. Ants of the Genus Fallomyrma Dlussky et Radchenko (Hymenoptera, Formicidae, Myrmicinae) from Late Eocene European Ambers. Paleontological Journal, 52: 155–163.]]

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Fallomyrma

1

 * Propodeum without teeth, only slightly angular . . . . . Fallomyrma anodonta


 * Propodeum with teeth . . . . . 2

2
return to couplet #1
 * Dorsal surface of propodeum delineated laterally by distinct longitudinal carinae, without transversal rugae . . . . . Fallomyrma marginata


 * Dorsal surface of propodeum not delineated by distinct longitudinal carinae, with transversal rugae . . . . . 3

3
return to couplet #2
 * Head elongate, with slightly convex sides (CI > 1.15) . . . . . Fallomyrma transversa


 * Head somewhat transversal, with strongly convex sides (CI = 0.96) . . . . . Fallomyrma robusta