File:Bfcr5.jpg

Figure 5. Key to the species of the C. degeeri-assemblage (part II). A. Pronotum with sharp lateral margins C. malahelo. B. Pronotum lacking sharp lateral margin C. alafara. C. Mesonotum with posterolateral denticles C. degeeri. D. Mesonotum without distinct posterolateral denticles C. ramamy. E. Propodeum with distinct short dorsal face and transverse impression, sculpture carinulate C. ramamy. F. Propodeum lacking distinct dorsal face and transverse impression, sculpture rugulose C. dentata.

Blaimer, B.B. & Fisher, B.L. 2013. Taxonomy of the Crematogaster degeeri-species-assemblage in the Malagasy region (Hymenoptera: Formicidae). European Journal of Taxonomy 51: 1-64 doi:10.5852/ejt.2013.51