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FIGURE 6 in Late Cretaceous Elopomorpha (Actinopterygii: Teleostei) from the Mahajanga Basin of Madagascar and impacts on paleobiogeography

FIGURE 6. Late Cretaceous Paleogeographic Map showing known fossil localities (clustered by state if applicable) of Albula, Egertonia, and Paralbula and the location of the Madagascar fauna. PaleoMap modified from global Molleweide projection at 66 Ma (Scotese, 2014). Localities are condensed by state or province in North America for clarity.

FIGURE 4 in Late Cretaceous Elopomorpha (Actinopterygii: Teleostei) from the Mahajanga Basin of Madagascar and impacts on paleobiogeography

FIGURE 4. Paralbula sp. fossils from the Maevarano Formation. A-B occlusal and lateral views of tooth plate (DMNH EPV.136304). C-D occlusal and lateral views of tooth plate (UA 11391). E-F, occlusal and lateral views of tooth plate (UA 11392). Scale bar equals 1 cm.

FIGURE 3 in Late Cretaceous Elopomorpha (Actinopterygii: Teleostei) from the Mahajanga Basin of Madagascar and impacts on paleobiogeography

FIGURE 3. Egertonia sp. fossils from the Maevarano Formation. A-B, occlusal and cross-section views of tooth plate (UA 11389). C-D, occlusal and cross-section views of tooth plate (DMNH EPV. 136302). E-F, occlusal and cross-section views of tooth plate (DMNH EPV.136303). G-I, occlusal, cross-section, and basal views of tooth plate (UA 11390). Scale bar equals 1 cm; small arrows used in cross-section view to highlight vertically stacked teeth.

FIGURE 1 in Late Cretaceous Elopomorpha (Actinopterygii: Teleostei) from the Mahajanga Basin of Madagascar and impacts on paleobiogeography

FIGURE 1. Geologic map of the Mahajanga Basin field area in northwestern Madagascar, including Berivotra and Lac Kinkony Study Areas. Modified with permission from Rogers et al. (2013).

FIG. 4 in Review of the crabs (Crustacea, Decapoda, Brachyura) from the Miocene of the Mahakamby Island (Mahajanga, NW Madagascar) collected during the Waterlot's Mission (1922)

FIG. 4 — Portuninae, genus and species indeterminate, from the Miocene of Mahakamby Island: A-D, Group 1: A, MNHN.F.A42028, dorsal view;B, MNHN.F.A42029, dorsal view, preserving partially the left merus; C, MNHN.F.A42030, inner surface of the chela, showing the strong median longitudinal ridge; D, same, outer view; E-K, Group 2; E, MNHN.F.A42033, showing the well-preserved right anterolateral spines in dorsal view; F, same, ventral view; G, MNHN.F.A42036, showing the well-preserved anterolateral spines in both anterolateral margins in dorsal view; H, same, ventral view; I, MNHN.F.A42031, showing the well-preserved left anterolateral spines in dorsal view; J, same, ventral view; K, MNHN.F.A42035, showing the well-preserved left anterolateral spine in dorsal view; L-O, Group 3; L, MNHN.F.A42038, showing index with some proximal occlusal teeth in outer view; M, MNHN.F.A42039, showing the vaulted palm in outer view; N, same, inner view; O, MNHN.F.A42040, showing index with some proximal occlusal teeth in outer view.Scale bars:2 cm. Photographs by C.Lemzaouda (MNHN).

FIG. 2 in Review of the crabs (Crustacea, Decapoda, Brachyura) from the Miocene of the Mahakamby Island (Mahajanga, NW Madagascar) collected during the Waterlot's Mission (1922)

FIG. 2 — Reproduction of the original field notes on stratigraphy and faunal assemblage by the Perrier de la Bâthie's Mission and the Waterlot's Mission: A, Stratigraphic section of the Mahakamby Island (letter of Perrier de la Bâthie to the Professor Boule, April, 7th, 1921), the black arrow indicates the bed containing crab remains; B-D, Field notes of the Waterlot's Mission with comments on the cross section of the Mahakamby Island in which the bed containing fossil crabs is recognized (bed n° 7 of Perrier de la Bâthie's sec- tion, see black arrow), this field note arrived with the fossils in the Paris Museum in 1924. All these field notes are deposited in the Palaeontological Library of the Département Histoire de la Terre, Muséum national d'Histoire naturelle, Paris.

FIG. 3 in Review of the crabs (Crustacea, Decapoda, Brachyura) from the Miocene of the Mahakamby Island (Mahajanga, NW Madagascar) collected during the Waterlot's Mission (1922)

FIG. 3 — Reproduction of the original figures of Achelous sp. on the "plate IV" by Collignon & Cottreau (1927) with original numeration: specimens of "figs 15-19 and 22" are lost; specimens of "fig. 20" (MNHN.F.A33477) and "fig. 21" (MNHN.F.A33476) are still housed in the Paris Museum. Scale bars: 2 cm.

FIG. 1 in Review of the crabs (Crustacea, Decapoda, Brachyura) from the Miocene of the Mahakamby Island (Mahajanga, NW Madagascar) collected during the Waterlot's Mission (1922)

FIG. 1. — General map of Madagascar and location of the Mahakamby Island: the black star indicates the area of the small cliffs of Miocene deposits.

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Distribution. NW Madagascar; the range is still incompletely known, but it is believed to be restricted to the Ankarafantsika region; the type specimen was collected adjacent to Lac Ravelobe in Ankarafantsika National Park, and the species is also known to occur in the Mariarano Classified Forest, just N of Mahajanga. in Cheirogaleidae

Distribution. NW Madagascar; the range is still incompletely known, but it is believed to be restricted to the Ankarafantsika region; the type specimen was collected adjacent to Lac Ravelobe in Ankarafantsika National Park, and the species is also known to occur in the Mariarano Classified Forest, just N of Mahajanga.

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FIGURE 2 in Late Cretaceous Elopomorpha (Actinopterygii: Teleostei) from the Mahajanga Basin of Madagascar and impacts on paleobiogeography

FIGURE 2. Albula sp. fossils from the Maevarano Formation. A-B, occlusal and lateral view of tooth plate (UA 11388). C-D, occlusal and ventral view of dentary (DMNH EPV. 136301). Scale bars equal 1 cm.