The preferred
habitat of S. randi is
forest at altitudes of 9–123 m (30–404 ft).[1] This species inhabits dry forests and coastal scrubs, where it has been found beneath piles of organic debris like piles of coconut husks.[6]
^Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore, Maryland: Johns Hopkins University Press. xiii + 296 pp.
ISBN978-1-4214-0135-5. (Sphaerodactylus randi, p. 217).
Rösler H (2000). "Kommentierte Liste der rezent, subrezent und fossil bekannten Geckotaxa (Reptilia: Gekkonomorpha)". Gekkota2: 28–153. (Sphaerodactylus randi, p. 113). (in German).
Schwartz A (1977). "The geckoes (Sauria, Gekkonidae) of the genus Sphaerodactylus of the Dominican Península de Barahona, Hispaniola". Proceedings of the Biological Society of Washington90 (2): 243–254. (Sphaerodactylus randi, new status, pp. 247–248; S. r. methorius, new subspecies, pp. 248–251; S. r. strahmi, new subspecies, pp. 251–253).
Schwartz A,
Henderson RW (1991). Amphibians and Reptiles of the West Indies: Descriptions, Distributions, and Natural History. Gainesville, Florida: University of Florida Press. 720 pp.
ISBN978-0813010496. (Sphaerodactylus randi, p. 525).
Schwartz A,
Thomas R (1975). A Check-list of West Indian Amphibians and Reptiles.
Carnegie Museum of Natural History Special Publication No. 1. Pittsburgh, Pennsylvania: Carnegie Museum of Natural History. 216 pp. (Sphaerodactylus difficilis randi, new combination, pp. 149–150).
Shreve B (1968). "The notatus group of Sphaerodactylus (Sauria, Gekkonidae) in Hispaniola". Breviora (280): 1-28. (Sphaerodactylus notatus randi, new subspecies, pp. 5–7).