Martorell, L.F. 1973. GLYPTOTERMES LIBERATUS (SNYDER)—(ISOPTERA: KAWTERMITIDAE): A NEW TERMITE RECORD FOR PUERTO RICO. The Journal of Agriculture of the University of Puerto Rico. 57, 4 (Oct. 1973), 355–356. DOI:https://doi.org/10.46429/jaupr.v57i4.10737.