Physocrema

This genus is not in use as it is currently considered to be a junior synonym of Crematogaster (Crematogaster).

Nomenclature

 * PHYSOCREMA [junior synonym of Crematogaster (Crematogaster)]
 * Physocrema Forel, 1912f: 220 [as subgenus of Crematogaster]. Type-species: Crematogaster inflata, by subsequent designation of Wheeler, W.M. 1913a: 82.
 * Physocrema raised to genus: Soulié, 1964: 398.
 * Physocrema junior synonym of Crematogaster: Hölldobler & Wilson, 1990: 13.
 * Physocrema subgenus of Crematogaster: Bolton, 1995b: 42.
 * Physocrema junior synonym of Crematogaster (Crematogaster): Blaimer 2012: 53.

Additional References

 * Blaimer, B.B. 2012. A subgeneric revision of Crematogaster and discussion of regional species-groups (Hymenoptera: Formicidae). Zootaxa 3482, 47–67.