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Fig. 5 in Morphological Diversity in the Postcranial Skeleton of Casamayoran (?Middle to Late Eocene) Notoungulata and Foot Posture in Notoungulates
Fig. 5. Comparative anatomy of Vacan ''subage'' (Casamayoran SALMA) isotemnids with the Mustersan taxon Periphragnis harmeri. A, Manus of Anisotemnus distentus, AMNH 28906; B, manus of Periphragnis harmeri, AMNH 14952 (cast of Roth MLP specimen); C, left astragalus (dorsal view) of cf. Thomashuxleya externa, AMNH 142463; D, left astragalus, calcaneum, and navicular (dorsal view) of Periphragnis harmeri, AMNH 14952 (cast). Abbreviations of carpal elements: cun, cuneiform; lun, lunar; mg, magnum; pis, pisiform; scp, scaphoid; td, trapezoid; tm, trapezium; unc, unciform.
Fig. 4 in Morphological Diversity in the Postcranial Skeleton of Casamayoran (?Middle to Late Eocene) Notoungulata and Foot Posture in Notoungulates
Fig. 4. Isotemnid hands: A, left manus of Anisotemnus distentus, AMNH 28906 and B, Pleurostylodon similis, AMNH 28904 shown as left, but reversed).
Text-fig. 11. Lower teeth of Masillamys mattaueri (HARTENBERGER) from Mas de Gimel (Hérault, France; MP 10, late early Eocene). a) MGL 641, left p4; a1 – occlusal view, a2 – buccal aspect, a3 – lingual aspect. b) MGL 220, right p4; b1 – occlusal view, b2 – buccal aspect, b3 – lingual aspect. c) MGL 233, right m1; c1 – occlusal view, c2 – buccal aspect, c3 – lingual aspect. d) MGL 665, right m1; d1 – occlusal view, d2 – buccal aspect, d3 – lingual aspect. e) MGL 225, holotype, right m2; e1 – occlusal view, e2 – buccal aspect, e3 – lingual aspect. f) MGL 222, left m1; f1 – lingual aspect, f2 – occlusal view, f3 – buccal aspect. g) MGL 231, right m2; g1 – occlusal view, g2 – buccal aspect, g3 – lingual aspect. h) MGL 646, left m3; h1 – buccal aspect, h2 – lingual aspect, h3 – occlusal view. i) MGL 619, right m3; i1 – buccal aspect, i2 – lingual aspect, i3 – occlusal view. Scale bar 1 mm. in A Reevaluation Of The Taxonomic Status Of The Rodent Masillamys Tobien, 1954 From Messel (Germany, Late Early To Early Middle Eocene, 48-47 M.Y.)
Text-fig. 11. Lower teeth of Masillamys mattaueri (HARTENBERGER) from Mas de Gimel (Hérault, France; MP 10, late early Eocene). a) MGL 641, left p4; a1 – occlusal view, a2 – buccal aspect, a3 – lingual aspect. b) MGL 220, right p4; b1 – occlusal view, b2 – buccal aspect, b3 – lingual aspect. c) MGL 233, right m1; c1 – occlusal view, c2 – buccal aspect, c3 – lingual aspect. d) MGL 665, right m1; d1 – occlusal view, d2 – buccal aspect, d3 – lingual aspect. e) MGL 225, holotype, right m2; e1 – occlusal view, e2 – buccal aspect, e3 – lingual aspect. f) MGL 222, left m1; f1 – lingual aspect, f2 – occlusal view, f3 – buccal aspect. g) MGL 231, right m2; g1 – occlusal view, g2 – buccal aspect, g3 – lingual aspect. h) MGL 646, left m3; h1 – buccal aspect, h2 – lingual aspect, h3 – occlusal view. i) MGL 619, right m3; i1 – buccal aspect, i2 – lingual aspect, i3 – occlusal view. Scale bar 1 mm.
Text-fig. 7. Teeth of Masillamys parvus TOBIEN, from Messel (Hesse, Germany, MP 11), HLMD-Me 625, holotype. a) left upper M2, protocone damaged, occlusal view. b) left upper M3, occlusal view. c) left lower p4; c1 – occlusal view, c2 – buccal aspect, c3 – lingual aspect. d) left lower m2, metaconid damaged; d1 – occlusal view, d2 – buccal aspect, d3 – lingual aspect. e) right m3, occlusal view. f) left m3; f1 – occlusal view, f2 – buccal aspect, base of crown lacking, f3 – lingual aspect; g) SMF-ME 2099A: right lower tooth row with dp4 to m3, g1 – occlusal view, g2 – lingual aspect. Scale bar 1 mm. in A Reevaluation Of The Taxonomic Status Of The Rodent Masillamys Tobien, 1954 From Messel (Germany, Late Early To Early Middle Eocene, 48-47 M.Y.)
Text-fig. 7. Teeth of Masillamys parvus TOBIEN, from Messel (Hesse, Germany, MP 11), HLMD-Me 625, holotype. a) left upper M2, protocone damaged, occlusal view. b) left upper M3, occlusal view. c) left lower p4; c1 – occlusal view, c2 – buccal aspect, c3 – lingual aspect. d) left lower m2, metaconid damaged; d1 – occlusal view, d2 – buccal aspect, d3 – lingual aspect. e) right m3, occlusal view. f) left m3; f1 – occlusal view, f2 – buccal aspect, base of crown lacking, f3 – lingual aspect; g) SMF-ME 2099A: right lower tooth row with dp4 to m3, g1 – occlusal view, g2 – lingual aspect. Scale bar 1 mm.
Text-fig. 3. Front views of hemi-maxillaries from Prémontré (Paris Basin, MP 10), showing the large infraorbitary foramen of a) SLP29PR-1312, stored in the Montpellier University collections (ISE-M), Hartenbergeromys hautefeuillei; b) SLP29PR-960, Pantrogna marandati. Scale bar 1 mm. in A Reevaluation Of The Taxonomic Status Of The Rodent Masillamys Tobien, 1954 From Messel (Germany, Late Early To Early Middle Eocene, 48-47 M.Y.)
Text-fig. 3. Front views of hemi-maxillaries from Prémontré (Paris Basin, MP 10), showing the large infraorbitary foramen of a) SLP29PR-1312, stored in the Montpellier University collections (ISE-M), Hartenbergeromys hautefeuillei; b) SLP29PR-960, Pantrogna marandati. Scale bar 1 mm.
Text-fig. 6. Teeth of Masillamys krugi TOBIEN, from Messel (Hesse, Germany, MP 11). a) HLMD-Me 910, holotype, upper teeth; a1 – left upper tooth row, P3–P4–M1–3, occlusal view; a2 – id. lingual aspect, a3 – buccal aspect of P4, a4 – right upper P4–P3, lingual aspect. b) HLMD-Me 910, holotype, right lower tooth row, p4–m1–3; b1 – occlusal view, b2 – buccal aspect, b3 – lingual aspect. Scale bar 1 mm. in A Reevaluation Of The Taxonomic Status Of The Rodent Masillamys Tobien, 1954 From Messel (Germany, Late Early To Early Middle Eocene, 48-47 M.Y.)
Text-fig. 6. Teeth of Masillamys krugi TOBIEN, from Messel (Hesse, Germany, MP 11). a) HLMD-Me 910, holotype, upper teeth; a1 – left upper tooth row, P3–P4–M1–3, occlusal view; a2 – id. lingual aspect, a3 – buccal aspect of P4, a4 – right upper P4–P3, lingual aspect. b) HLMD-Me 910, holotype, right lower tooth row, p4–m1–3; b1 – occlusal view, b2 – buccal aspect, b3 – lingual aspect. Scale bar 1 mm.
Text-fig. 2. Species of Masillamys considered on the phylogenetic tree of theridomorphs (Vianey-Liaud and Marivaux 2017: fig. 7), within the basal Theridomorpha, before the polyphyletic genus Protadelomys. Position inferred from their dental features (see text). in A Reevaluation Of The Taxonomic Status Of The Rodent Masillamys Tobien, 1954 From Messel (Germany, Late Early To Early Middle Eocene, 48-47 M.Y.)
Text-fig. 2. Species of Masillamys considered on the phylogenetic tree of theridomorphs (Vianey-Liaud and Marivaux 2017: fig. 7), within the basal Theridomorpha, before the polyphyletic genus Protadelomys. Position inferred from their dental features (see text).
Text-fig. 1. Dental terminology (modified, after Vianey-Liaud and Marivaux 2019). a) upper molar; a1 – names of flexi on upper molar; a2 – names of cusps and ridges on upper molar. Anlph = anteroloph, Anst = anterostyle, Ectcing = ectocingulum, Endlph = endoloph, Hy = hypocone, Hyplph = hypolophule, Me = metacone, Mecl = metaconule, Melph I = lingual metalophule I, Melph II = lingual metalophule II, Mest = mesostyle, Meslph = mesoloph, Metst = metastyle, Pa = paracone, Pacl = paraconule, Parst = parastyle, Postmecr = postmetacrista, Postpacst = postparacrista, Postst = posterostyle, Postlph = posteroloph, Posthycr = posthypocrista, Prc = protocone, Prcr = protocrista, Prehycr = prehypocrista, Premecr = premetacrista, Prepacl = preparaconule, Preprcr = preprotocrista, Prlph = protoloph. b) lower molar; b1 – names of flexi and some ridges and conules on lower molar; b2 – cusps and ridges on lower molar. Ancd = anteroconid, Anlphd = anterolophid, Anlphld = anterolophulid, Antsnd = antesinusid, Ectmeslphd = ectomesolophid, Ectlphd = ectolophid, Ectsd = ectostylid, Entcd = entoconid, Encld = entoconulid, Enlphd = entolophid (lingual entolophulid + buccal entolophulid), Hyd = hypoconid, Hycld = hypoconulid, Mbcing = mesiobuccal cingulid, Med = metaconid, Mescd = mesoconid, Meslphd = mesolophid (lingual mesolophulid + buccal mesolophulid), Mestd = mesostylid, Prcd = protoconid, Prcdsp = protoconid spur, Prehycrd = prehypocristid, Premecrd = premetacristid, Posthycrd = posthypocristid, Postlphd = posterolophid, Postmcrd = postmetacristid, Postprcd = postprotocristid, Sind = sinusid. in A Reevaluation Of The Taxonomic Status Of The Rodent Masillamys Tobien, 1954 From Messel (Germany, Late Early To Early Middle Eocene, 48-47 M.Y.)
Text-fig. 1. Dental terminology (modified, after Vianey-Liaud and Marivaux 2019). a) upper molar; a1 – names of flexi on upper molar; a2 – names of cusps and ridges on upper molar. Anlph = anteroloph, Anst = anterostyle, Ectcing = ectocingulum, Endlph = endoloph, Hy = hypocone, Hyplph = hypolophule, Me = metacone, Mecl = metaconule, Melph I = lingual metalophule I, Melph II = lingual metalophule II, Mest = mesostyle, Meslph = mesoloph, Metst = metastyle, Pa = paracone, Pacl = paraconule, Parst = parastyle, Postmecr = postmetacrista, Postpacst = postparacrista, Postst = posterostyle, Postlph = posteroloph, Posthycr = posthypocrista, Prc = protocone, Prcr = protocrista, Prehycr = prehypocrista, Premecr = premetacrista, Prepacl = preparaconule, Preprcr = preprotocrista, Prlph = protoloph. b) lower molar; b1 – names of flexi and some ridges and conules on lower molar; b2 – cusps and ridges on lower molar. Ancd = anteroconid, Anlphd = anterolophid, Anlphld = anterolophulid, Antsnd = antesinusid, Ectmeslphd = ectomesolophid, Ectlphd = ectolophid, Ectsd = ectostylid, Entcd = entoconid, Encld = entoconulid, Enlphd = entolophid (lingual entolophulid + buccal entolophulid), Hyd = hypoconid, Hycld = hypoconulid, Mbcing = mesiobuccal cingulid, Med = metaconid, Mescd = mesoconid, Meslphd = mesolophid (lingual mesolophulid + buccal mesolophulid), Mestd = mesostylid, Prcd = protoconid, Prcdsp = protoconid spur, Prehycrd = prehypocristid, Premecrd = premetacristid, Posthycrd = posthypocristid, Postlphd = posterolophid, Postmcrd = postmetacristid, Postprcd = postprotocristid, Sind = sinusid.
Text-fig. 5. Teeth of Masillamys beegeri TOBIEN, from Messel (Hesse, Germany, MP 11). a) HLMD-Me 1, holotype, lower tooth row, p4–m1; a1 – occlusal view, a2 – buccal aspect. b) HLMD-Me 1, holotype, upper tooth row, P3–P4–M1–3; b1 – occlusal view, b2 – lingual aspect. c) SMF-ME 1287A buccal view of teeth, right side of a juvenile, upper M1–DP4–DP3, and lower protoconid of m2–m1–dp4. Scale bar 1 mm. in A Reevaluation Of The Taxonomic Status Of The Rodent Masillamys Tobien, 1954 From Messel (Germany, Late Early To Early Middle Eocene, 48-47 M.Y.)
Text-fig. 5. Teeth of Masillamys beegeri TOBIEN, from Messel (Hesse, Germany, MP 11). a) HLMD-Me 1, holotype, lower tooth row, p4–m1; a1 – occlusal view, a2 – buccal aspect. b) HLMD-Me 1, holotype, upper tooth row, P3–P4–M1–3; b1 – occlusal view, b2 – lingual aspect. c) SMF-ME 1287A buccal view of teeth, right side of a juvenile, upper M1–DP4–DP3, and lower protoconid of m2–m1–dp4. Scale bar 1 mm.
Text-fig. 4. Bivariate graph (length/width) of the teeth of the three species of Masillamys from Messel. in A Reevaluation Of The Taxonomic Status Of The Rodent Masillamys Tobien, 1954 From Messel (Germany, Late Early To Early Middle Eocene, 48-47 M.Y.)
Text-fig. 4. Bivariate graph (length/width) of the teeth of the three species of Masillamys from Messel.
Text-fig. 10. Upper teeth of Masillamys mattaueri (HARTENBERGER) from Mas de Gimel (Hérault, France; MP 10, late early Eocene). a) MGL 624, right DP4; a1 – occlusal view, a2 – buccal aspect, a3 – lingual aspect. b) MGL 634, right DP4; b1 – occlusal view, b2 – buccal aspect, b3 – lingual aspect. c) MGL 608, right P4; c1 – occlusal view, c2 – lingual aspect, c3 – buccal aspect. d) MGL 610, right P4; d1 – occlusal view, d2 – lingual aspect, d3 – buccal aspect. e) MGL 609, left P4; e1 – lingual aspect, in A Reevaluation Of The Taxonomic Status Of The Rodent Masillamys Tobien, 1954 From Messel (Germany, Late Early To Early Middle Eocene, 48-47 M.Y.)
Text-fig. 10. Upper teeth of Masillamys mattaueri (HARTENBERGER) from Mas de Gimel (Hérault, France; MP 10, late early Eocene). a) MGL 624, right DP4; a1 – occlusal view, a2 – buccal aspect, a3 – lingual aspect. b) MGL 634, right DP4; b1 – occlusal view, b2 – buccal aspect, b3 – lingual aspect. c) MGL 608, right P4; c1 – occlusal view, c2 – lingual aspect, c3 – buccal aspect. d) MGL 610, right P4; d1 – occlusal view, d2 – lingual aspect, d3 – buccal aspect. e) MGL 609, left P4; e1 – lingual aspect,
Text-fig. 8. Bivariate graph (length/width) of upper teeth of Masillamys mattaueri (HARTENBERGER) from Mas de Gimel (Hérault, France; MP 10, late early Eocene). in A Reevaluation Of The Taxonomic Status Of The Rodent Masillamys Tobien, 1954 From Messel (Germany, Late Early To Early Middle Eocene, 48-47 M.Y.)
Text-fig. 8. Bivariate graph (length/width) of upper teeth of Masillamys mattaueri (HARTENBERGER) from Mas de Gimel (Hérault, France; MP 10, late early Eocene).
Figure 20 in A late Eocene wood assemblage from the Crooked River Basin, Oregon, USA
Figure 20. Caption on pg. 45.
Figure 18 in A late Eocene wood assemblage from the Crooked River Basin, Oregon, USA
Figure 18. Caption on pg. 40.
Figure 15 in A late Eocene wood assemblage from the Crooked River Basin, Oregon, USA
Figure 15. Caption on pg. 32.
Figure 16 in A late Eocene wood assemblage from the Crooked River Basin, Oregon, USA
Figure 16. Caption on pg. 35.
Figure 17 in A late Eocene wood assemblage from the Crooked River Basin, Oregon, USA
Figure 17. Caption on pg. 37.
Figure 8 in A late Eocene wood assemblage from the Crooked River Basin, Oregon, USA
Figure 8. Caption on pg. 17.
Figure 13 in A late Eocene wood assemblage from the Crooked River Basin, Oregon, USA
Figure 13. Caption on pg. 28.
Figure 10 in A methane seep from the deep-marine, late Eocene Keasey Formation, Rock Creek, Columbia County, Oregon
Figure 10. Stratigraphic distribution of macrofaunal elements and associations.
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