Fig. 5 in Postcranial remains of basal typotherian notoungulates from the Eocene of northwestern Argentina

Fig. 5. Tarsal bones of typotherian notoungulate "Campanorco inauguralis" Bond, Vucetich, and Pascual, 1984 (IBIGEO-P 105) from El Simbolar, Salta Province, Argentina, Upper Lumbrera Formation, late middle Eocene (Barrancan subage of the Casamayoran SALMA). A. Left calcaneum in dorsal view. B. Right calcaneum in dorsal (B1) and plantar (B2) views. C. Left calcaneum in lateral view. D. Right calcaneum in lateral (D1) and medial (D2) views. E. Left astragalus in dorsal (E1), plantar (E2), posterior (E3), lateral (E4), and medial (E5) views. F. Left navicular in posterior (F1), anterior (F2), dorsal (F3), plantar (F4), medial (F5), and lateral (F6) views. G. Left cuboid in dorsal (G1), plantar (G2), medial (G3), and posterior (G4) views. Abbreviations: ampt, astragalar medial plantar tuberosity; cub, cuboidal facet; dfor, dorsal astragalar foramen; ect, ectal facet; ecto, ectocuneiform facet; fah, facet for the astragalar head; fc, facet for the calcaneum; fib, fibular facet; gfhl, groove for the tendon of the flexor hallucis longus muscle; ifor, inferior astragalar foramen; lat, lateral process; mec, mesocuneiform facet; metf, metatarsal facet; nav, navicular facet; pfo, peroneal fossa; plm, tendon of the peroneous longus muscle; sm, small concavity; tg, tendinous groove; trf, fossa trochlear.