PEREZ-GELABERT, DANIEL E., Department of Entomology, National Museum of Natural History, Smithsonian Institution, P.O. Box 37012, Washington, DC 20013-7012

• Zootaxa Vol. 1994 No. 1: 4 Feb. 2009 - Monograph
  Review of the West Indian species of Efferia Coquillett (Diptera: Asilidae) with 13 new species and checklist: Part II. Hispaniola, Puerto Rico, and Lesser Antilles including Tobago and Trinidad
  Abstract