Table 1.
List of species from the Hell Creek Formation of Garfield and McCone Counties Montana, USA, their survivorship across the K–Pg boundary (mainly from [12]) and whether individual species fates are predicted by the TSD hypothesis.
| species | no. in figure 1 | classification | SDM | K/Pg extinction | TSD hypothesis |
|---|---|---|---|---|---|
| Scotiophryne pustulosa | 1 | Lissamphibia | XY or ZW | survived | predicted |
| Opisthotriton kayi | 2 | Lissamphibia | ZW | survived | predicted |
| Prodesmodon copei | 3 | Lissamphibia | ZW | survived | predicted |
| Albanerpeton nexuosus | 4 | Lissamphibia | ZW | survived | predicted |
| Lisserpeton bairdi | 5 | Lissamphibia | ZW | survived | predicted |
| cf. Piceoerpeton sp. | 6 | Lissamphibia | ZW | survived | predicted |
| Scapherpeton tectum | 7 | Lissamphibia | ZW | survived | predicted |
| Habrosaurus dilatus | 8 | Lissamphibia | ZW | survived | predicted |
| Cimolodon nitidus | 9 | Mammalia: Multituberculata | XY | survived | predicted |
| Cimolomys gracilus | 10 | Mammalia: Multituberculata | XY | extinct | unpredicted |
| Meniscoessus robustus | 11 | Mammalia: Multituberculata | XY | extinct | unpredicted |
| Cimexomys minor | 12 | Mammalia: Multituberculata | XY | survived | predicted |
| Essonodon browni | 13 | Mammalia: Multituberculata | XY | extinct | unpredicted |
| Paracimexomys priscus | 14 | Mammalia: Multituberculata | XY | extinct | unpredicted |
| Mesodma formosa | 15 | Mammalia: Multituberculata | XY | survived | predicted |
| Mesodma hensleighi | 16 | Mammalia: Multituberculata | XY | survived | predicted |
| Mesodma thompsoni | 17 | Mammalia: Multituberculata | XY | survived | predicted |
| Didelphodon vorax | 18 | Mammalia: Metatheria | XY | extinct | unpredicted |
| Glasbius twitchelli | 19 | Mammalia: Metatheria | XY | extinct | unpredicted |
| Pediomys cooki | 20 | Mammalia: Metatheria | XY | extinct | unpredicted |
| Pediomys elegans | 21 | Mammalia: Metatheria | XY | extinct | unpredicted |
| Pediomys florencae | 22 | Mammalia: Metatheria | XY | extinct | unpredicted |
| Pediomys hatchery | 23 | Mammalia: Metatheria | XY | extinct | unpredicted |
| Pediomys krejcii | 24 | Mammalia: Metatheria | XY | extinct | unpredicted |
| Alphadon marshi | 25 | Mammalia: Metatheria | XY | extinct | unpredicted |
| Alphadon wilsoni | 26 | Mammalia: Metatheria | XY | extinct | unpredicted |
| Protalphadon lulli | 27 | Mammalia: Metatheria | XY | extinct | unpredicted |
| Turgidodon rhaister | 28 | Mammalia: Metatheria | XY | extinct | unpredicted |
| Gypsonictops hypoconus | 29 | Mammalia: Eutheria | XY | extinct | unpredicted |
| Gypsonictops illuminatus | 30 | Mammalia: Eutheria | XY | extinct | unpredicted |
| Batodon tenuis | 31 | Mammalia: Eutheria | XY | extinct | unpredicted |
| Cimolestes cerberoides | 32 | Mammalia: Eutheria | XY | survived | predicted |
| Cimolestes incisus | 33 | Mammalia: Eutheria | XY | extinct | unpredicted |
| Cimolestes propalaeoryctes | 34 | Mammalia: Eutheria | XY | extinct | unpredicted |
| Cimolestes stirtoni | 35 | Mammalia: Eutheria | XY | extinct | unpredicted |
| Adocus sp. | 36 | Reptilia: Testudines | TSD | survived | unpredicted |
| Eubaena cephalica | 37 | Reptilia: Testudines | TSD | survived | unpredicted |
| Neurankylus cf. eximus | 38 | Reptilia: Testudines | TSD | survived | unpredicted |
| Peckemys brinkman | 39 | Reptilia: Testudines | TSD | survived | unpredicted |
| Stygiochelys estesi | 40 | Reptilia: Testudines | TSD | survived | unpredicted |
| Palatobaena cohen | 41 | Reptilia: Testudines | TSD | survived | unpredicted |
| Protochelydra sp. | 42 | Reptilia: Testudines | TSD | survived | unpredicted |
| Emarginochelys cretacea | 43 | Reptilia: Testudines | TSD | survived | unpredicted |
| ‘Clemmys’ backmani | 44 | Reptilia: Testudines | TSD | survived | unpredicted |
| Basilemys sinuosa | 45 | Reptilia: Testudines | TSD | extinct | predicted |
| Compsemys victa | 46 | Reptilia: Testudines | TSD | survived | unpredicted |
| Apalone sp. | 47 | Reptilia: Testudines | ZW | survived | predicted |
| Odaxosaurus piger | 48 | Reptilia: Squamata | ZW | survived | predicted |
| Paraderma bogerti | 49 | Reptilia: Squamata | ZW | extinct | unpredicted |
| Parasaniwa wyomingensis | 50 | Reptilia: Squamata | ZW | extinct | unpredicted |
| Palaeosaniwa canadensis | 51 | Reptilia: Squamata | ZW | extinct | unpredicted |
| Exostinus lancensis | 52 | Reptilia: Squamata | ZW | survived | predicted |
| Contogenys sloani | 53 | Reptilia: Squamata | XY or ZW | survived | predicted |
| Chamops segnis | 54 | Reptilia: Squamata | XY or ZW | extinct | unpredicted |
| Haptochamops placodon | 55 | Reptilia: Squamata | XY or ZW | extinct | unpredicted |
| Leptochamops denticulatus | 56 | Reptilia: Squamata | XY or ZW | extinct | unpredicted |
| Peneteius aquilonius | 57 | Reptilia: Squamata | XY | extinct | unpredicted |
| Brachychampsa montana | 58 | Reptilia: Crocodilia | TSD | extinct | predicted |
| undescribed alligatoroid A | 59 | Reptilia: Crocodilia | TSD | survived | unpredicted |
| undescribed alligatoroid B | 60 | Reptilia: Crocodilia | TSD | survived | unpredicted |
| Leidyosuchus sternbergi | 61 | Reptilia: Crocodilia | TSD | survived | unpredicted |
| Thoracosaurus neocessariensis | 62 | Reptilia: Crocodilia | TSD | survived | unpredicted |