Heptodon is an extinct genus of tapir-type herbivore of the family Helaletidae endemic to North America during the Early Eocene. It lived from 50.3—48...

†Helaletidae Genus †Colodon Genus †Dilophodon Genus †Helaletes Genus †Heptodon Genus †Heteraletes Genus †Paracolodon Genus †Plesiocolopirus Placement...

changes drastically eliminated several species. The first tapirids, such as Heptodon, appeared in the early Eocene. They appeared very similar to modern forms...

Tapiroidea Family: †Helaletidae Osborn, 1892 Genera †Colodon †Dilophodon †Helaletes †Heptodon †Heteraletes †Paracolodon †Plesiocolopirus †Thuliadanta...

Mammals: Coryphodon Onychonycteris finneyi and Icaronycteris index, bats Heptodon, an extinct tapir Apatemys chardini, a tree-dwelling mammal similar to...

An indeterminate tillodont smaller than T. latidens †Helaletidae Cf. †Heptodon indeterminate Driftwood A helaletid tapir relative. undescribed undescribed...

mesonychian H. leptognathus A fragmentary specimen (USGS 5912). A mesonychian. Heptodon cf. H. calciculus Wind River Basin. Remains of a subadult with postcrania...

Linnean Society 132. 1-54. Minchen, C; Chuan-kuei, L; 1965 "Homogalax and Heptodon of Shantung." Vertebrata Palasiatica. 9 (1), 15-22. Hooker, JJ; Dashzeveg...

†Helichus †Hellwigia Helophorus †Hemiauchenia †Hemiauchenia macrocephala †Heptodon †Heriades †Herpetotherium †Herpetotherium fugax †Herpetotherium knighti...

pernix Cardiolophus semihians cf. Dilophodon destitutus Eotitanops borealis Heptodon calciculus H. posticus Homogalax protapirinus Hyrachyus modestus Hyracotherium...

†Hemiteles veternus – type locality for species †Heptacodon †Heptodon †Heptodon calciculus †Heptodon posticus †Heriades †Heriades bowditchi – type locality...

were reported from the Park, identifying an early tapir relative (cf. Heptodon) and hedgehog relative named Sivacola acares (which means small forest...

†Habrosaurus dilatus †Hadrianus †Hemiauchenia †Hemiauchenia macrocephala †Heptodon †Hesperotestudo †Hippotherium Homo †Homo sapiens †Homogalax – or unidentified...

josephi †Hendryomeryx †Hendryomeryx wilsoni †Heptacodon †Heptodon †Heptodon calciculus †Heptodon posticus †Herpetotherium †Herpetotherium innominatum –...

†Helix †Helodermoides †Helodermoides tuberculatus †Hemiauchenia Hemitelia †Heptodon †Herpetotherium †Herpetotherium knighti †Hesperocyon †Heteraletes Hirundo...