praesens, Taxa Only, Exact Match: 2 Treatments

Hymenoptera		new species	Muesebeck, C. F. W., 1947, Two new species of Apanteles from California (Hymenoptera: Braconidae)., Pan-Pac Ent 23, No. 1, pp. 21-24 : 23	23
Melophorus praesens		sp. n.	Heterick, Brian E., Castalanelli, Mark & Shattuck, Steve O., 2017, Revision of the ant genus Melophorus (Hymenoptera, Formicidae), ZooKeys 700, pp. 1-420 : 105-109	105-109