†Nannodectes gidleyi (Plesiadapidae)
Nannodectes gidleyi ist eine Primatenart innerhalb der Familie Plesiadapidae, die ab dem Paläogen (Paläozän) im Danium lebte, das vor rund 66 Millionen Jahren begann und bis vor 61,6 Millionen Jahren andauerte.
Daten zu den einzelnen Funden von Nannodectes gidleyi
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
|---|---|---|---|---|
| Hallelujah Hill | east flank Rock Springs Uplift | - zwischen 56.8 und 61.7 Millionen Jahren |
Fort Union | UW V-77005 |
| Museum | Kommentar z. Taxonomie | |||
| UW | actual meter level "180 - 182" | |||
| U.a. am Fundort ausgegraben: | Plesiadapis churchilli | |||
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
|---|---|---|---|---|
| Joe's Bonebed | western Tornillo Flat | Danian zwischen 61.7 und 63.3 Millionen Jahren |
Black Peaks | TMM 41366, 41365 |
| Kommentar z. Stratigraphie | Museum | |||
| 79 - 85 m level of Fm; Torrejonian based on Leslie et al. (2018) in a reversed zone interpreted as chron C25r based on the position of the Paleocene-Eocene boundary higher in the section, and just above a single Class I site of normal polarity interpreted as C26n | TMM | |||
| U.a. am Fundort ausgegraben: | Ignacius frugivorus | |||
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Kommentar zur Sammlung | |
|---|---|---|---|---|
| Mason Pocket | "on the Spring Creek drainage, seven miles southeast of Ignacio, near to the Mason schoolhouse... only a meter square" (Matthew 1917) (coordinate based on Ignacio) | - zwischen 56.8 und 61.7 Millionen Jahren |
Tiffany (in part) | |
| Lithographie | Museum | Kommentar z. Taxonomie | ||
| "dark gray shale very fine in texture... full of bones and fragments" (Matthew 1917) | AMNH | fauna known only from 1916 Granger collection sec 20 T 33 N R 6 W "Most other localities in the vicinity of Tiffany are stratigraphically higher than Mason Pocket": Butler et al. 1981 the "Bayfield" or "Tiffany" fauna includes many localities other than Mason Pocket such as Carracas Station and Crowbar Creek (see); additional records based on Simpson and other sources include the following: Chriacus sp., named Chriacus metocometi by Van Valen 1978 ? Dissacus sp. Phenacodus grangeri type Phenacodus matthewi type (includes type of "P. gidleyi"; see Thewissen 1990) additional Phenacodus sp. Phenacodus magnus Thewissen 1990: collected after Simpson 1935 Periptychus "superstes" type Aletodon ("Platymastus") mellon of Van Valen 1978 from 50 m above quarry: Gingerich 1983c Oxyaena sp. Gingerich 1980a from "near Tiffany"; probably the same as O. sp. from "just north of Mason Pocket" of Van Valen 1966 "Ignatiolambda barnesi" type Simons 1960: "presumed basal part of Tiffany formation, east of the Florida River and west of the Ignacio, north of the Mesa Mountains, SW 1/4, Sec. 29, R 8 W, T 34 N, La Plata County" |
||
| U.a. am Fundort ausgegraben: | Zanycteris paleocenus | |||
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
|---|---|---|---|---|
| Rainy-day Resurrection | east flank Rock Springs Uplift | - zwischen 56.8 und 61.7 Millionen Jahren |
Fort Union | UW V-77059 |
| Museum | ||||
| UW | ||||
| U.a. am Fundort ausgegraben: | Plesiadapis fodinatus | |||
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | |
|---|---|---|---|---|
| Rock Springs Uplift (UW V-77006) | east flank Rock Springs Uplift | - zwischen 56.8 und 61.7 Millionen Jahren |
Fort Union | |
| Museum | ||||
| UW | ||||
| U.a. am Fundort ausgegraben: | Plesiadapis churchilli | |||
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | |
|---|---|---|---|---|
| Rock Springs Uplift (UW V-77007) | east flank Rock Springs Uplift | - zwischen 56.8 und 61.7 Millionen Jahren |
Fort Union | |
| Museum | Kommentar z. Taxonomie | |||
| UW | actual meter level is "219 - 226" | |||
| U.a. am Fundort ausgegraben: | Plesiadapis churchilli | |||
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | |
|---|---|---|---|---|
| Olive Locality | Powder River Basin | - zwischen 56.8 und 61.7 Millionen Jahren |
Fort Union | |
| U.a. am Fundort ausgegraben: | Ignacius frugivorus | |||
Literatur
P. D. Gingerich 1976, Cranial Anatomy and Evolution of Early Tertiary Plesiadapidae (Mammalia, Primates). University of Michigan Papers on Paleontology. 15, p. 1 - 141D. L. Wolberg 1979, Late Paleocene (Tiffanian) mammalian fauna of two localities in eastern Montana. Northwest Geology. 8, p. 83 - 93
G. F. Winterfeld 1982, Mammalian paleontology of the Fort Union Formation (Paleocene), eastern Rock Springs Uplift, Sweetwater County, Wyoming. Contributions to Geology, University of Wyoming. 21:1, p. 73 - 112
J. Alroy 2002, Synonymies and reidentifications of North American fossil mammals. . :1, p. - 112