Fostowicz-Frelik, Ł (2010). "A new species of Pliocene Prolagus (Lagomorpha, Ochotonidae) from Poland is the northernmost record of the genus". Journal of Vertebrate Paleontology. 30 (2): 609–612. Bibcode:2010JVPal..30..609F. doi:10.1080/02724631003621789. S2CID84550663.
Fostowicz-Frelik, Ł (2010). "A new species of Pliocene Prolagus (Lagomorpha, Ochotonidae) from Poland is the northernmost record of the genus". Journal of Vertebrate Paleontology. 30 (2): 609–612. Bibcode:2010JVPal..30..609F. doi:10.1080/02724631003621789. S2CID84550663.
Valenzuela, Alejandro; Torres-Roig, Enric; Zoboli, Daniel; Pillola, Gian Luigi; Alcover, Josep Antoni (2021-11-29). "Asynchronous ecological upheavals on the Western Mediterranean islands: New insights on the extinction of their autochthonous small mammals". The Holocene. 32 (3): 137–146. doi:10.1177/09596836211060491. hdl:11584/322952. ISSN0959-6836. S2CID244763779.
Böttcher, R.; Heizmann, E. P. J.; Rasser, M. W; Ziegler, R. (2009). "Biostratigraphy and palaeoecology of a Middle Miocene (Karpathian, MN 5) fauna from the northern margin of the North Alpine Foreland Basin (Oggenhausen 2, SW' Germany)". Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen. 254 (1/2): 237–260. doi:10.1127/0077-7749/2009/0011. Paleobiology Database: Oggenhausen 2 (Miocene of Germany)
Valenzuela, Alejandro; Torres-Roig, Enric; Zoboli, Daniel; Pillola, Gian Luigi; Alcover, Josep Antoni (2021-11-29). "Asynchronous ecological upheavals on the Western Mediterranean islands: New insights on the extinction of their autochthonous small mammals". The Holocene. 32 (3): 137–146. doi:10.1177/09596836211060491. hdl:11584/322952. ISSN0959-6836. S2CID244763779.
Ginsburg, L. (1969). "Le plus ancien morse du Monde". Bulletin du Muséum National d'Histoire Naturelle (in French). 41 (4): 995–998. Paleobiology Database: Pontigne 2 (Miocene of France) (les Buissonneaux)
Antunes, M. T.; Mein, P. (1981). "Vertébrés du miocène moyen de amor (Leiria) - importance stratigraphique". Ciências da Terra (in French). 6: 169–188. Paleobiology Database: Amor, point 1 ("premiere gisement" of Zbyszewski)", Amor, points 2 to 5 (Miocene of Portugal)
Hoyos, M.; Garcia del Cura, M. A.; Ordonyez Martinez, S. (1981). "Caracteristicas geologicas de yacimiento de los Valles de Fuentiduenya (Segovia)". Estudios Geológicos (in Spanish). 37: 345–351. Paleobiology Database: Nivel X-Fisura, Nivel X, Nivel Y, Los Valles de Fuentiduenya (Segovia) (Miocene of Spain)
Sese Benito, C.; Lopez Martinez, N. (1981). "Los micromammiferos (insectivora, rodentia y lagomorpha) de Vallesiense inferior de Los Valles de Fuentidueña (Segovia, España)". Estudios Geológicos (in Spanish). 37: 369–381. Paleobiology Database: Nivel X-Fisura, Nivel X, Nivel Y, Los Valles de Fuentiduenya (Segovia) (Miocene of Spain)
Heissig, K. (1989). "Neue Ergebnisse zur Stratigraphie der mittleren Serie der Oberen Süßwassermolasse Bayerns (New results on the stratigraphy of the middle series of upper Freshwater Molasse, Bavaria)". Geologica Bavarica (in German). 94: 239–257. Paleobiology Database: Ziemetshausen 1b, 1a (Miocene of Germany)
Ginsburg, L.; Bonneau, M. (1995). "La succession des faunes de mammiferes miocenes de Pontigne (Maine-et-Loire, France)". Bulletin du Muséum National d'Histoire Naturelle (in French). 4 (2–4): 313–328. Paleobiology Database: [https://paleobiodb.org/cgi-bin/bridge.pl?a=basicCollectionSearch&collection_no=148396 Pontigne 4 (marine) (Miocene of France) (les Buissoneaux)
Böttcher, R.; Heizmann, E. P. J.; Rasser, M. W; Ziegler, R. (2009). "Biostratigraphy and palaeoecology of a Middle Miocene (Karpathian, MN 5) fauna from the northern margin of the North Alpine Foreland Basin (Oggenhausen 2, SW' Germany)". Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen. 254 (1/2): 237–260. doi:10.1127/0077-7749/2009/0011. Paleobiology Database: Oggenhausen 2 (Miocene of Germany)
Fostowicz-Frelik, Ł (2010). "A new species of Pliocene Prolagus (Lagomorpha, Ochotonidae) from Poland is the northernmost record of the genus". Journal of Vertebrate Paleontology. 30 (2): 609–612. Bibcode:2010JVPal..30..609F. doi:10.1080/02724631003621789. S2CID84550663.
Valenzuela, Alejandro; Torres-Roig, Enric; Zoboli, Daniel; Pillola, Gian Luigi; Alcover, Josep Antoni (2021-11-29). "Asynchronous ecological upheavals on the Western Mediterranean islands: New insights on the extinction of their autochthonous small mammals". The Holocene. 32 (3): 137–146. doi:10.1177/09596836211060491. hdl:11584/322952. ISSN0959-6836. S2CID244763779.
Valenzuela, Alejandro; Torres-Roig, Enric; Zoboli, Daniel; Pillola, Gian Luigi; Alcover, Josep Antoni (2021-11-29). "Asynchronous ecological upheavals on the Western Mediterranean islands: New insights on the extinction of their autochthonous small mammals". The Holocene. 32 (3): 137–146. doi:10.1177/09596836211060491. hdl:11584/322952. ISSN0959-6836. S2CID244763779.