This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.
M. Vianey-Liaud, 2019 - The rodents from Santpedor-2 (Ebro Basin, NE Spain) confirm the Oligocene age of the latest primates from the Paleogene of Europe - Geobios (55), 77-88 (journal article, English)
M. Vianey-Liaud, 2014 - A new early late Oligocene (MP 26) continental vertebrate fauna from Saint-Privat-des-Vieux (Alès Basin, Gard, Southern France) - Geodiversitas (36), 565-622 (journal article, English)
D. Kälin, 2013 - A new Oligocene (MP 24) mammal fauna (Dürrenberg, Canton Jura, NW Switzerland) from the eastern slope of the ‘‘Rauracian depression’’ - Swiss Journal of Geosciences (106), 207-218 (journal article, English)
P.-O. Antoine, 2011 - A new late Early Oligocene vertebrate fauna from Moissac, South-West France - Comptes Rendus Palevol (10), 239-250 (journal article, English)
M. Vianey-Liaud, 2009 - Diversité, datation et paléoenvironnement de la faune de mammifères oligocène de Cavalé (Quercy, SO France) : contribution de l’analyse morphométrique des Theridomyinae (Mammalia, Rodentia) - Geodiversitas (31), 909-941 (journal article, French)
H. Astibia, 2000 - Un nouveau site à vertébrés continentaux de l'Éocène supérieur de Zambrana (Bassin de Maranda-Treviño, Alava, Pays basque) - Géobios (32), 233-248 (journal article, French)
J. A. Remy, 2000 - Plagiolophus huerzeleri, une nouvelle espèce de Palaeotheriidae (Perissodactyla, Mammalia) d'Oligocène inférieur (Rupélien, MP 23) à Murs (Vaucluse, France) - Geobios (33), 489-503 (journal article, English)
P. Peláez-Campomanes, 2000 - Mammalian faunas from the Paleogene of the Sierra Palomera (Teruel, Spain) - Journal of Paleontology (74), 336-348 (journal article, English)
M. C. McKenna, 1997 - - Classification of Mammals Above the Species Level (), 1-640 (book, English)
P. Pelaez-Campomanes, 1995 - Valdecollares: a rodent fauna from the lower Oligocene of the Loranca Basin (Cuenca, Spain) - Proceedings Koninklijke Nederlandse Akademie van Wetenschappen (98), 265-289 (journal article, English)
M. Vianey-Liaud, 1985 - Nouvelle quantification de l'Hypsodontie chez les Theridomyidae : l'exemple de Theridomys ludensis nov. sp - Palaeovertebrata (15), 159-172 (journal article, French)
J.-L. Hartenberger, 1978 - La poche a phosphate de Ste-Néboule (Lot) et sa faune de vertebres du Ludien Superieur. 13. - Rongeurs - Palaeovertebrata (8), 313-318 (journal article, French)
M. Vianey-Liaud, 1974 - Les rongeurs de l'Oligocène inférieur d'Escamps - Palaeovertebrata (6), 197-241 (journal article, French)
A. Bosma, 1972 - Theridomyinae (Rodentia, Mammalia) from the Osborne Beds (Late Eocene), Isle of Wight, England - Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen, Series B: Palaeontology, Geology, Physics and Chemistry (75), 133-144 (journal article, )
L. Thaler, 1969 - Rongeurs nouveaux de l'Oligocène Moyen d'Espagne - Palaeovertebrata (2), 191-207 (journal article, French)
G. Burmeister, 1885 - Examen critico de los mamiferos y reptiles fosiles denominados por D. Augusto Bravard y mencionados en su obra precedente - Annales del Museo Nacional de Buenos Aires (3), 93-174 (journal article, Spanish)
M. Schlosser, 1884 - Die Nager des europäischen Tertiärs nebst Betrachtungen über die Organisation und die geschichtliche Entwicklung der Nager überhaupt [The rodents of the european Tertiary with general considerations of the organisation and the evolutionary history of the - Palaeontographica (31), 19-162 (journal article, German)