Gerbillus riggenbachi Thomas, 1903. Novit. Zool., 10:301. TYPE LOCALITY: Western Sahara (Rio de Oro). DISTRIBUTION: Western Sahara. COMMENT: Considered a distinct species by Schlitter, 1976, Diss. Abstr. Int., 37(6), Lay et al., 1975, Z. Saugetierk., 40: 148, and Corbet and Hill, 1980:164; Corbet, 1978:122, and Petter, 1975, Part 6.3:8, included riggenbachi in pyramidum, without comment. May be conspecific with latastei; see Cockrum, 1977, Mammalia, 41:78.

Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 3), pp. 392-476 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 417, DOI: 10.5281/zenodo.7353031

{"references": ["Corbet, G. B., and J. E. Hill. 1980. A world list of mammalian species. British Museum (Natural History), London, 226 pp."]}