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Figure 17 in A late Eocene wood assemblage from the Crooked River Basin, Oregon, USA

Figure 17. Sapindaceae. Klaassenoxylon wilkinsonae sp. nov. A, B. Diffuse-porous wood. Vessels solitary and in short radial multiples, UF 278-84877, TS. C. Crowded alternate intervessel pitting, some coalescent apertures, UF 278-84877, TLS. D. Vessel-ray parenchyma pitting similar to intervessel pitting, procumbent ray cells, UF 278-84877, RLS. E. Rays with barely procumbent and square cells, UF 278-84897, RLS. F. Uniseriate rays, crystals in chambered fibers (C), UF 278-84877, TLS. G. Uniseriate rays, septate fibers (S= septae), TLS. H. Chambered crystals in fibers, UF 278-84897, TLS. I. Complex pith, UF 278-84882, TS. J, K. Longitudinal sections ofpith, UF 278-84882. Scale bars=500 µm in A, I; 200 µm in B, J; 100 µm in E. F, K; 50 µm in G; 20 µm in C, D, H.

Figure 16 in A late Eocene wood assemblage from the Crooked River Basin, Oregon, USA

Figure 16. Sapindaceae. Aesculus constabularisii sp. nov., UF 278-84887. A‒C. Vessels concentrated at the beginning of the growth ring, vessels solitary and in short radial multiples, TS. D. Simple perforation plates; fine fairly widely spaced helical thickenings throughout the vessel element, RLS. E, F. Simple perforation plates, procumbent ray cells, RLS. G. Crowded alternate intervessel pitting, TLS. H. Vessel-ray parenchyma pitting, RLS. I, J. Uniseriate rays, simple perforation plates (PP), widely spaced tyloses. K. Uniseriate rays, simple perforation plates (PP), crowded alternate intervessel pitting. L. Helical thickenings in vessel element at left, procumbent ray cells, small vessel-ray parenchyma pits (VRP). Scale bars=200 µm in A, B; 100 µm in C, I, J; 50 µm in D, K, L; 20 µm in E, F, G, H.

Figure 15 in A late Eocene wood assemblage from the Crooked River Basin, Oregon, USA

Figure 15. Urticales, Cannabaceae/Moraceae Wood Type 2. UF 278-84906. A, B. Distinct growth rings, vessels solitary and in short radial multiples, occasional clusters; thin-walled tyloses, TS. C. Simple perforation plate in narrow vessel element with helical thickenings, RLS. D. Series of vessel elements with crowded alternate intervessel pitting, angular in outline, TLS. E. Crowded alternate intervessel pitting, TLS. F. Vessel-ray parenchyma pitting with reduced borders, round to oval in outline, RLS. G. Thin-walled tyloses, rays predominantly multiseriate, weakly differentiated sheath cells (S), ray cells polygonal in outline, TLS. H. Heterocellular rays with procumbent body cells; thin-walled tyloses, RLS. I. Heterocellular ray, crystals (C) in square and upright ray cells, RLS. Scale bars=500 µm in A; 200 µm in B; 100 µm in G, H; 50 µm in D, I; 20 µm in C, E, F.

Figure 13 in A late Eocene wood assemblage from the Crooked River Basin, Oregon, USA

Figure 13. Urticales. Urticaleoxylon stevensii, sp. nov., UF 278-84893. A. Wood semi-ring-porous, vessels solitary and in radial multiples. B, C. Vessels solitary and radial multiples of 2‒3; marginal, scanty paratracheal, and vasicentric axial parenchyma. D. Alternate intervessel pitting, oval to slightly angular in outline, thin-walled tyloses. E. Vessel-ray parenchyma pits (VRP) horizontally elongated. F. Ray composed of procumbent body cells and square to upright marginal cells, simple perforation plates, axial parenchyma strands adjacent to vessels. G, H. Rays 1 to 4‒5-seriate, multiseriate rays usually with one marginal square/upright cell; uniseriate rays not common, axial parenchyma strands of four cells. I. Solitary prismatic crystal (C) in marginal ray cell, widely spaced thin-walled tyloses. Scale bars=500 µm in A; 200 µm in B, G; 100 µm in C, F, H; 50 µm in I; 20 µm in D, E.

Figure 10 in A late Eocene wood assemblage from the Crooked River Basin, Oregon, USA

Figure 10. Juglandaceae. Carya leroyii sp. nov., UF 278-84908. A, B. Semi-ring-porous wood with vessels solitary and in radial multiples, axial parenchyma in narrow bands throughout the growth ring, thin-walled tyloses, TS. C. Radial multiple of 4, thin-walled tyloses, marginal axial parenchyma, crystal-containing idioblasts, TS. D. Crowded alternate intervessel pits, RLS. E, Vessel-ray parenchyma pitting of similar size as intervessel pits, RLS. F. Body of ray composed of procumbent cells, RLS. G. Thin-walled tyloses in vessel, rays 2‒3 (-4) seriate, crystals in chambered axial parenchyma cells, TLS. H. Oblique end walls of vessel elements (VE), rays 1‒3 (-4) seriate, axial parenchyma strands with crystals. I. Crystals in enlarged axial parenchyma cell (*) and in chambered axial parenchyma (AP). Scale bars=500 µm in A; 200 µm in B; 100 µm in C, F, G. H, I; 50 µm in D, E.

Figure 8. Fagaceae. Fagus dodgei. A‒C in A late Eocene wood assemblage from the Crooked River Basin, Oregon, USA

Figure 8. Fagaceae. Fagus dodgei. A‒C. Diffuse- to semi-ring-porous wood; vessels predominantly solitary; rays of two size classes; diffuse axial parenchyma, thick- to very thick-walled fibers, TS, UF 278-84888 (A), UF 278-84873 (B, C). D. Simple perforation plate (pp); fiber with distinctly bordered pits (FP); tyloses segmenting a vessel element (VE), RLS, UF 278-84896. E. Scalariform perforation plate; scalariform intervessel pitting, RLS, UF 278-84896. F. Scalariform intervessel pitting; procumbent ray cells, RLS, UF 278-84896. G. Intervessel pitting, TLS, UF 278-84896. H. Vessel-ray parenchyma pitting with reduced borders, UF 278-84896. I–K. Two size classes of rays, TLS, UF 278-84896 (I), UF 278-84873 (J), UF 278-84888 (K). Scale bars=500 µm in I, J, K; 200 µm in A, B; 100 µm in C; 50 µm in D, F; 20 µm in E, G, H.

FIGURE 4 in A New Family of Large Omnivorous Bats (Mammalia, Chiroptera) from the Late Eocene of the Fayum Depression, Egypt, with Comments on Use of the Name "Eochiroptera"

FIGURE 4. Photograph of the holotype of Aegyptonycteris knightae (CGM 83740) in occlusal view. Scale = 4 mm.

FIGURE 2 in A New Family of Large Omnivorous Bats (Mammalia, Chiroptera) from the Late Eocene of the Fayum Depression, Egypt, with Comments on Use of the Name "Eochiroptera"

FIGURE 2. Fayum stratigraphic sequence and the distribution of bat taxa from quarries BQ-2, L-41, and I.

FIGURE 1 in A New Family of Large Omnivorous Bats (Mammalia, Chiroptera) from the Late Eocene of the Fayum Depression, Egypt, with Comments on Use of the Name "Eochiroptera"

FIGURE 1. Maps showing the location of the Fayum Depression in Egypt (left and the geographic position of the BQ-2 Quarry (right) within the Birket Qarun Formation (modified from Sallam et al., 2011).

FIGURE 6 in A New Family of Large Omnivorous Bats (Mammalia, Chiroptera) from the Late Eocene of the Fayum Depression, Egypt, with Comments on Use of the Name "Eochiroptera"

FIGURE 6. Bivariate plot of length vs. width of M2 in selected large extant and extinct bats with tribosphenic dentitions (see table 3 for body mass in living taxa). Extant bats include: 1, Saccolaimus peli (Emballonuridae); 2, Taphozous nudiventris (Emballonuridae); 3, Hipposideros commersoni (Hipposideridae); 4, Eumops dabbenei (Molossidae); 5, Hesperoptenus tickelli (Vespertilionidae); 6, Artibeus fimbriatus (Phyllostomidae); 7, Myotis (Vespertilionidae); 8, Vampyrum spectrum (Phyllostomidae); 9, Phyllostomus hastatus (Phyllostomidae); 10, Megaderma lyra (Megadermatidae); 11, Eumops perotis (Molossidae); 12, Macroderma gigas (Megadermatidae).

Fig. 24 in A New Protocetid Whale (Cetacea: Archaeoceti) from the Late Middle Eocene of South Carolina

Fig. 24. Posterior views of the ribs of Carolinacetus gingerichi (ChM PV5401). The left 4th, 6th, 7th, and 13th and the right 2nd and 9th–12th ribs were not preserved. Anterior is to the top of the page, and the scale bar is 10 cm in length. See appendix 3 for anatomical abbreviations.

Fig. 21 in A New Protocetid Whale (Cetacea: Archaeoceti) from the Late Middle Eocene of South Carolina

Fig. 21. Anterior views of the fifth (A) and sixth thoracic (B) vertebrae of Carolinacetus gingerichi

Fig. 18 in A New Protocetid Whale (Cetacea: Archaeoceti) from the Late Middle Eocene of South Carolina

Fig. 18. Axis vertebra (C2) of Carolinacetus gingerichi (ChM PV5401) in anterior (A), posterior (B), left lateral view (C), and anterior view of third cervical vertebra (D). Scale bars are 5 cm in length. See appendix 3 for anatomical abbreviations.

Fig. 14 in A New Protocetid Whale (Cetacea: Archaeoceti) from the Late Middle Eocene of South Carolina

Fig. 14. Teeth of Carolinacetus gingerichi (ChM PV5401) in labial view: right m2 (A), right C (B), right p4 (C), and left p3 (D). Scale bar is 5 cm in length. See appendix 3 for anatomical abbreviations.

Fig. 16 in A New Protocetid Whale (Cetacea: Archaeoceti) from the Late Middle Eocene of South Carolina

Fig. 16. Lateral views of the thoracic vertebrae (i.e.. T4–T7) of Carolinacetus gingerichi (ChM PV5401). Scale bar is 10 cm in length. See appendix 3 for anatomical abbreviations.

Fig. 13 in A New Protocetid Whale (Cetacea: Archaeoceti) from the Late Middle Eocene of South Carolina

Fig. 13. Sutured anterior ends of the right and left mandibles of Carolinacetus gingerichi (ChM PV5401) in dorsal (A) and lateral (B) views. The lateral sides of the mandibles are not preserved, thus exposing the alveoli for the incisors and canines. Scale bar is 5 cm in length. See appendix 3 for anatomical abbreviations.

Fig. 12 in A New Protocetid Whale (Cetacea: Archaeoceti) from the Late Middle Eocene of South Carolina

Fig. 12. Posterior portion of the right mandible of Carolinacetus gingerichi (ChM PV5401) in lateral

Fig. 20 in A New Protocetid Whale (Cetacea: Archaeoceti) from the Late Middle Eocene of South Carolina

Fig. 20. Anterior view of second thoracic vertebra of Carolinacetus gingerichi (ChM PV5401). Scale bar is 5 cm in length. See appendix 3 for anatomical abbreviations.

Fig. 23 in A New Protocetid Whale (Cetacea: Archaeoceti) from the Late Middle Eocene of South Carolina

Fig. 23. Anterior views of the seventh (A) and the eighth (B) thoracic vertebrae of Carolinacetus gingerichi (ChM PV5401). Scale bar is 5 cm in length. See appendix 3 for anatomical abbreviations.

Fig. 11 in A New Protocetid Whale (Cetacea: Archaeoceti) from the Late Middle Eocene of South Carolina

Fig. 11. Posterior portion of the left mandible of Carolinacetus gingerichi (ChM PV5401) in lateral (A) and medial (B) views. The great depth of the mandible between the coronoid process (cp) and the mandibular angle (man) is an autapomorphy of this genus. Scale bar is 5 cm in length. See appendix 3 for anatomical abbreviations.