taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03E187910A227F24AB51FCD4FB08FBFD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19824734/files/figure.png	https://doi.org/10.5281/zenodo.19824734	FIG. 1. — Platyspondylia Rage, 1974 from the late Eocene (MP 19) of Dams. UM-DAM2-21, Platyspondylia sudrei Rage, 1988, trunk vertebra in: A, anteroventral; B, posterior; C, left lateral; D, dorsal; E, ventral views. Scale bar: 1 mm.	FIG. 1. — Platyspondylia Rage, 1974 from the late Eocene (MP 19) of Dams. UM-DAM2-21, Platyspondylia sudrei Rage, 1988, trunk vertebra in: A, anteroventral; B, posterior; C, left lateral; D, dorsal; E, ventral views. Scale bar: 1 mm.	2026-04-27	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.		Zenodo	biologists	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.			
03E187910A227F25A9B8FB35FE5BFD02.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19824738/files/figure.png	https://doi.org/10.5281/zenodo.19824738	FIG. 2. — Eoanilius Rage, 1974 from the late Eocene (A-E) and early Oligocene (F-M) of Dams: A-E, UM-DAM2-23, Eoanilius aff. europae, anterior trunk vertebra in: A, anterior; B, posterodorsal; C, right lateral; D, dorsal; E, ventral views; F-I, UM-DAM4-51, Eoanilius aff. oligocenicus, two articulated trunk vertebrae in: F, anterior; G, left lateral; H, dorsal; I, ventral views; J-M, UM-DAM4-53, Eoanilius aff. oligocenicus, posterior trunk vertebra in: J, anterior; K, right lateral; L, dorsal; M, ventral views. Scale bars: 1 mm.	FIG. 2. — Eoanilius Rage, 1974 from the late Eocene (A-E) and early Oligocene (F-M) of Dams: A-E, UM-DAM2-23, Eoanilius aff. europae, anterior trunk vertebra in: A, anterior; B, posterodorsal; C, right lateral; D, dorsal; E, ventral views; F-I, UM-DAM4-51, Eoanilius aff. oligocenicus, two articulated trunk vertebrae in: F, anterior; G, left lateral; H, dorsal; I, ventral views; J-M, UM-DAM4-53, Eoanilius aff. oligocenicus, posterior trunk vertebra in: J, anterior; K, right lateral; L, dorsal; M, ventral views. Scale bars: 1 mm.	2026-04-27	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.		Zenodo	biologists	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.			
03E187910A237F25AB7AFCF4FAB9FABC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19824738/files/figure.png	https://doi.org/10.5281/zenodo.19824738	FIG. 2. — Eoanilius Rage, 1974 from the late Eocene (A-E) and early Oligocene (F-M) of Dams: A-E, UM-DAM2-23, Eoanilius aff. europae, anterior trunk vertebra in: A, anterior; B, posterodorsal; C, right lateral; D, dorsal; E, ventral views; F-I, UM-DAM4-51, Eoanilius aff. oligocenicus, two articulated trunk vertebrae in: F, anterior; G, left lateral; H, dorsal; I, ventral views; J-M, UM-DAM4-53, Eoanilius aff. oligocenicus, posterior trunk vertebra in: J, anterior; K, right lateral; L, dorsal; M, ventral views. Scale bars: 1 mm.	FIG. 2. — Eoanilius Rage, 1974 from the late Eocene (A-E) and early Oligocene (F-M) of Dams: A-E, UM-DAM2-23, Eoanilius aff. europae, anterior trunk vertebra in: A, anterior; B, posterodorsal; C, right lateral; D, dorsal; E, ventral views; F-I, UM-DAM4-51, Eoanilius aff. oligocenicus, two articulated trunk vertebrae in: F, anterior; G, left lateral; H, dorsal; I, ventral views; J-M, UM-DAM4-53, Eoanilius aff. oligocenicus, posterior trunk vertebra in: J, anterior; K, right lateral; L, dorsal; M, ventral views. Scale bars: 1 mm.	2026-04-27	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.		Zenodo	biologists	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.			
03E187910A237F28A9E6FA12FB5AFC1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19824740/files/figure.png	https://doi.org/10.5281/zenodo.19824740	FIG. 3. — Alethinophidia indet. from the early Oligocene (MP 22) of Dams: A, UM-DAM4-55, ‘Alethinophidia indet. morphotype 1’, trunk vertebra in: A1, anterior; A2, dorsal; A3, posterior; A4, left lateral views; B, UM-DAM4-62, ‘Alethinophidia indet., morphotype 2’, trunk verterba in: B1, dorsal; B2, ventral views; C-E, ‘Alethinophidia indet., morphotype 3’, trunk vertebrae: C, UM-DAM4-56 in: C1, anteroventral; C2, dorsal; C3, ventral; C4, right lateral views; D, UM-DAM4-58 in: D1, anterior; D2, dorsal; D3, ventral views; E, UM-DAM4-59 in: E1, anterior; E2, dorsal; E3, ventral; E4, left lateral views; F, Alethinophidia indet., UM-DAM4-54 maxilla in: F1, labiolingual; F2, dorsal; F3, labiolingual views; G-J, Alethinophidia indet., trunk vertebrae; G, UM-DAM4-63 in: G1, anterior; G2, dorsal; G3, ventral; G4, left lateral views; H, UM-DAM4-60 in: H1, anterior; H2, dorsal; H3, ventral; H4, left lateral views; I, UM-DAM4-61 in: I1, anterior; I2, dorsal; I3, left lateral views; J, UM-DAM4-57 in: J1, anterior; J2, dorsal; J3, ventral; J4, right lateral views; K, UM-DAM4-64, cloacal vertebra in: K1, anterior; K2, dorsal; K3, ventral; K4, right lateral views. Scale bars: 1 mm.	FIG. 3. — Alethinophidia indet. from the early Oligocene (MP 22) of Dams: A, UM-DAM4-55, ‘Alethinophidia indet. morphotype 1’, trunk vertebra in: A1, anterior; A2, dorsal; A3, posterior; A4, left lateral views; B, UM-DAM4-62, ‘Alethinophidia indet., morphotype 2’, trunk verterba in: B1, dorsal; B2, ventral views; C-E, ‘Alethinophidia indet., morphotype 3’, trunk vertebrae: C, UM-DAM4-56 in: C1, anteroventral; C2, dorsal; C3, ventral; C4, right lateral views; D, UM-DAM4-58 in: D1, anterior; D2, dorsal; D3, ventral views; E, UM-DAM4-59 in: E1, anterior; E2, dorsal; E3, ventral; E4, left lateral views; F, Alethinophidia indet., UM-DAM4-54 maxilla in: F1, labiolingual; F2, dorsal; F3, labiolingual views; G-J, Alethinophidia indet., trunk vertebrae; G, UM-DAM4-63 in: G1, anterior; G2, dorsal; G3, ventral; G4, left lateral views; H, UM-DAM4-60 in: H1, anterior; H2, dorsal; H3, ventral; H4, left lateral views; I, UM-DAM4-61 in: I1, anterior; I2, dorsal; I3, left lateral views; J, UM-DAM4-57 in: J1, anterior; J2, dorsal; J3, ventral; J4, right lateral views; K, UM-DAM4-64, cloacal vertebra in: K1, anterior; K2, dorsal; K3, ventral; K4, right lateral views. Scale bars: 1 mm.	2026-04-27	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.		Zenodo	biologists	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.			
03E187910A237F28A9E6FA12FB5AFC1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19824734/files/figure.png	https://doi.org/10.5281/zenodo.19824734	FIG. 1. — Platyspondylia Rage, 1974 from the late Eocene (MP 19) of Dams. UM-DAM2-21, Platyspondylia sudrei Rage, 1988, trunk vertebra in: A, anteroventral; B, posterior; C, left lateral; D, dorsal; E, ventral views. Scale bar: 1 mm.	FIG. 1. — Platyspondylia Rage, 1974 from the late Eocene (MP 19) of Dams. UM-DAM2-21, Platyspondylia sudrei Rage, 1988, trunk vertebra in: A, anteroventral; B, posterior; C, left lateral; D, dorsal; E, ventral views. Scale bar: 1 mm.	2026-04-27	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.		Zenodo	biologists	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.			
03E187910A237F28A9E6FA12FB5AFC1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19824738/files/figure.png	https://doi.org/10.5281/zenodo.19824738	FIG. 2. — Eoanilius Rage, 1974 from the late Eocene (A-E) and early Oligocene (F-M) of Dams: A-E, UM-DAM2-23, Eoanilius aff. europae, anterior trunk vertebra in: A, anterior; B, posterodorsal; C, right lateral; D, dorsal; E, ventral views; F-I, UM-DAM4-51, Eoanilius aff. oligocenicus, two articulated trunk vertebrae in: F, anterior; G, left lateral; H, dorsal; I, ventral views; J-M, UM-DAM4-53, Eoanilius aff. oligocenicus, posterior trunk vertebra in: J, anterior; K, right lateral; L, dorsal; M, ventral views. Scale bars: 1 mm.	FIG. 2. — Eoanilius Rage, 1974 from the late Eocene (A-E) and early Oligocene (F-M) of Dams: A-E, UM-DAM2-23, Eoanilius aff. europae, anterior trunk vertebra in: A, anterior; B, posterodorsal; C, right lateral; D, dorsal; E, ventral views; F-I, UM-DAM4-51, Eoanilius aff. oligocenicus, two articulated trunk vertebrae in: F, anterior; G, left lateral; H, dorsal; I, ventral views; J-M, UM-DAM4-53, Eoanilius aff. oligocenicus, posterior trunk vertebra in: J, anterior; K, right lateral; L, dorsal; M, ventral views. Scale bars: 1 mm.	2026-04-27	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.		Zenodo	biologists	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.			
03E187910A237F28A9E6FA12FB5AFC1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19824742/files/figure.png	https://doi.org/10.5281/zenodo.19824742	FIG. 4. — Palaeopython Rochebrune, 1880 from the late Eocene (MP 19) of Dams. UM-DAM2-15, Palaeopython sp., two articulated vertebrae in: A, anterior; B, ventral; C, right lateral; D, dorsal; E, ventral views. Scale bar: 10 mm.	FIG. 4. — Palaeopython Rochebrune, 1880 from the late Eocene (MP 19) of Dams. UM-DAM2-15, Palaeopython sp., two articulated vertebrae in: A, anterior; B, ventral; C, right lateral; D, dorsal; E, ventral views. Scale bar: 10 mm.	2026-04-27	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.		Zenodo	biologists	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.			
03E187910A2F7F2AA9C0F913FEC7F81E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19824744/files/figure.png	https://doi.org/10.5281/zenodo.19824744	FIG. 5. — Bavarioboa crocheti Szyndlar & Rage, 2003 from the early Oligocene (MP 22) of Dams: A-D, UM-DAM4-65, trunk vertebra in: A, anterior; B, posterior; C, dorsal; D, ventral views; E-I, UM-DAM4-67, trunk vertebra in: E, anterior; F, posterior; G, dorsal; H, ventral: I, left lateral views. Scale bars: 1 mm.	FIG. 5. — Bavarioboa crocheti Szyndlar & Rage, 2003 from the early Oligocene (MP 22) of Dams: A-D, UM-DAM4-65, trunk vertebra in: A, anterior; B, posterior; C, dorsal; D, ventral views; E-I, UM-DAM4-67, trunk vertebra in: E, anterior; F, posterior; G, dorsal; H, ventral: I, left lateral views. Scale bars: 1 mm.	2026-04-27	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.		Zenodo	biologists	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.			
03E187910A2C7F2BA93EFB94FCA3FA5C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19824746/files/figure.png	https://doi.org/10.5281/zenodo.19824746	FIG. 6. — Constrictores from the late Eocene (MP 19) of Dams: A-D, UM-DAM2-19, “Palaeopython” neglectus Rochebrune, 1884, trunk vertebra in: A, anterior; B, left lateral; C, dorsal; D, ventral views;E-H, UM-DAM2-17, ‘Constrictores indet. morphotype 1’, trunk vertebra in: E, anterior;F, right lateral; G, dorsal; H, ventral views. Scale bars: 2 mm.	FIG. 6. — Constrictores from the late Eocene (MP 19) of Dams: A-D, UM-DAM2-19, “Palaeopython” neglectus Rochebrune, 1884, trunk vertebra in: A, anterior; B, left lateral; C, dorsal; D, ventral views;E-H, UM-DAM2-17, ‘Constrictores indet. morphotype 1’, trunk vertebra in: E, anterior;F, right lateral; G, dorsal; H, ventral views. Scale bars: 2 mm.	2026-04-27	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.		Zenodo	biologists	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.			
03E187910A2A7F2EA9BBFA35FCA0FA1C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19824750/files/figure.png	https://doi.org/10.5281/zenodo.19824750	FIG. 8. — “Coluber” cf. cadurci from the early Oligocene (MP 22) of Dams. UM-DAM4-74, trunk vertebra in: A, anterior; B, posterior; C, left lateral; D, dorsal; E, ventral views. Scale bar: 1 mm.	FIG. 8. — “Coluber” cf. cadurci from the early Oligocene (MP 22) of Dams. UM-DAM4-74, trunk vertebra in: A, anterior; B, posterior; C, left lateral; D, dorsal; E, ventral views. Scale bar: 1 mm.	2026-04-27	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.		Zenodo	biologists	Lemierre, Alfred;Wilenzik, Ian V.;Orliac, Maëva J.			
