Table 3 Fossil data, museum numbers, geographical localities, and the subfamilies to which specimens belong as well as their stratigraphic ranges were taken from ref. 17 for the Hesperocyoninae, from ref. 18 for the Borophaginae and from ref. 19 for the Caninae.
From: Habitat changes and changing predatory habits in North American fossil canids
Fossil specimens | Number | Museum N° | Geographic location | Subfamily | LAD (Myr ago) | FAD (Myr ago) | MP (Myr ago) |
|---|---|---|---|---|---|---|---|
Aelurodon asthenostylus | 19 | F:AM-28356 | Colorado | Borophaginae | 14 | 16 | 15 |
Aelurodon ferox | 22 | AMNH-61723 | New Mexico | Borophaginae | 12 | 15 | 13.5 |
Aelurodon ferox | 22 | AMNH-70624 | Nebraska | Borophaginae | 12 | 15 | 13.5 |
Aelurodon mcgrewi | 20 | AMNH-22410 | Nebraska | Borophaginae | 13 | 15 | 14 |
Aelurodon taxoides | 21 | AMNH-30902 | Kansas | Borophaginae | 9 | 12 | 10.5 |
Aelurodon taxoides | 21 | F:AM-67481 | South Dakota | Borophaginae | 9 | 12 | 10.5 |
Archeocyon falkenbachi | 7 | F:AM-49029 | Wyoming | Borophaginae | 24 | 25 | 24.5 |
Archeocyon leptodus | 6 | F:AM-49060 | Wyoming | Borophaginae | 24 | 32 | 28 |
Borophagus parvus | 16 | F:AM-67955 | Arizona | Borophaginae | 5 | 7 | 6 |
Borophagus pugantor | 15 | F:AM-67838 | Colorado | Borophaginae | 5 | 9 | 7 |
Borophagus secundus | 17 | F:AM-67647 | Kansas | Borophaginae | 5 | 9 | 7 |
Borophagus secundus | 17 | F:AM-67650 | Kansas | Borophaginae | 5 | 9 | 7 |
Canis armbrusteri | 30 | F:AM-95181 | Kansas | Caninae | 0.2 | 1.7 | 0.95 |
Canis armbrusteri | 30 | AMNH-96633 | Arkansas | Caninae | 0.2 | 1.7 | 0.95 |
Canis armbrusteri | 30 | F:AM-68017 | Florida | Caninae | 0.2 | 1.7 | 0.95 |
Canis dirus | 31 | F:AM-97078 | No data | Caninae | 0.05 | 0.35 | 0.2 |
Canis dirus | 31 | F:AM-67302 | México | Caninae | 0.05 | 0.35 | 0.2 |
Canis sp. (cf lupus) | 32 | F:AM-30444 | Alaska | Caninae | 0 | 1 | 0.5 |
Canis sp. (cf lupus) | 32 | F:AM-68006 | Alaska | Caninae | 0 | 1 | 0.5 |
Canis lupus | 32 | F:AM-8582 | Oregon | Caninae | 0 | 1 | 0.5 |
Canis sp. | 32 | F:AM-1937 | No locality data | Caninae | 0 | 1 | 0.5 |
Canis thooides | 29 | F:AM-63101 | Arizona | Caninae | 1.7 | 2.5 | 2.1 |
Carpocyon webbi | 18 | F:AM-27366E | New Mexico | Borophaginae | 10 | 16 | 13 |
Cormocyon haydeni | 9 | F:AM-49448 | South Dakota | Borophaginae | 19 | 29 | 24 |
Cynarctus crucidens | 11 | F:AM-49172 | Nebraska | Borophaginae | 9 | 12 | 10.5 |
Desmocyon thomsoni | 10 | AMNH-49017 | Wyoming | Borophaginae | 17.5 | 24 | 20.75 |
Enhydrocyon crassidens | 5 | AMNH-12886 | South Dakota | Hesperocyoninae | 21 | 25 | 23 |
Epicyon haydeni | 14 | F:AM-67403E | Nebraska | Borophaginae | 5 | 10 | 7.5 |
Epicyon haydeni | 14 | F:AM-67602 | Kansas | Borophaginae | 5 | 10 | 7.5 |
Epicyon haydeni | 14 | F:AM-67826 | Colorado | Borophaginae | 5 | 10 | 7.5 |
Epicyon saevus | 13 | F:AM-67489 | South Dakota | Borophaginae | 5 | 10 | 7.5 |
Eucyon davisi | 28 | F:AM-72555 | Arizona | Caninae | 5 | 9 | 7 |
Eucyon davisi | 28 | F:AM-72557 | Arizona | Caninae | 5 | 9 | 7 |
Eucyon davisi | 28 | F:AM 72559 | Arizona | Caninae | 5 | 9 | 7 |
Hesperocyon gregarius | 1 | F:AM-63357 | South Dakota | Hesperocyoninae | 29 | 37 | 33 |
Leptocyon vulpinus | 25 | AMNH-12883 | South Dakota | Caninae | 18 | 26 | 22 |
Leptocyon matthewi | 24 | F:AM-72707 | Nebraska | Caninae | 9 | 12.6 | 10.8 |
Leptocyon vafer | 24 | F:AM-72701 | Nebraska | Caninae | 9 | 14 | 11.5 |
Leptocyon vafer | 23 | F:AM-72701C | Nebraska | Caninae | 9 | 14 | 11.5 |
Mesocyon coryphaeus | 4 | AMNH-6920 | Oregon | Hesperocyoninae | 21 | 29 | 25 |
Mesocyon temnodon | 3 | F:AM-102381 | Wyoming | Hesperocyoninae | 25 | 34 | 29.5 |
Osbornodon fricki | 2 | F:AM-27363 | New Mexico | Hesperocyoninae | 15 | 18 | 16.5 |
Phlaocyon leucososteus | 8 | AMNH-8768 | Colorado | Borophaginae | 16 | 22 | 19 |
Psalidocyon marianae | 12 | AMNH-27397 | New Mexico | Borophaginae | 15 | 16 | 15.5 |
Urocyon minicephalus | 27 | AMNH-68024A | Florida | Caninae | 0.4 | 1 | 0.7 |
Urocyon minicephalus | 27 | AMNH-67295 | Florida | Caninae | 0.4 | 1 | 0.7 |
Vulpes stenognathus | 26 | F:AM-62990 | Arizona | Caninae | 5 | 9 | 7 |
