†Microsyops scottianus (Microsyopidae)
Microsyops scottianus ist eine Primatenart innerhalb der Familie Microsyopidae, die ab dem Paläogen (Eozän) im Ypresium lebte, das vor rund 56 Millionen Jahren begann und bis vor 47,8 Millionen Jahren andauerte.
Daten zu den einzelnen Funden von Microsyops scottianus
Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung | |
---|---|---|---|---|
Blue Rim | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wasatch | NF-1 | |
Kommentar z. Stratigraphie | ||||
originally "Western Facies" of the "New Fork Tongue Member" | ||||
U.a. am Fundort ausgegraben: | Cantius nunienus |
Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung | |
---|---|---|---|---|
East Fork Rim | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wasatch | BS-2 | |
Kommentar z. Stratigraphie | ||||
originally "Arkosic Facies" of the "New Fork Tongue Member" | ||||
U.a. am Fundort ausgegraben: | Cantius nunienus |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
---|---|---|---|---|
Huerfano IV | "A small arroyo north of Colorado Highway 69, across the road from the small Roman Catholic cemetery about two miles east of Gardner Butte. SW1/4 Sec. 21, NW1/4 Sec. 28, T26S, R69W." | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Farisita | small arroyo north of Colorado Highway 69; two miles east of Gardner Butte |
Kommentar z. Stratigraphie | Lithographie | Kommentar z. Taxonomie | ||
"This locality is in the Farisita facies." | "The best collecting is from gray-brown mudstone that crops out in the NE part of the arroyo. The bed lacks concretions and has a "soft" texture. The bone from this locality is broken but often has an almost "recent" appearance and color." | Lostcabinian Coryphodon "molestus" Lucas and Schoch 1987: "C. sp."; from "1/4 mi NW of other specimens" |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
---|---|---|---|---|
Huerfano VI | "Exposures in Garcia Canyon and Apodaca Gulch Sec. 33 and Sec. 34, T26S, R69W and in Sec. 3, 4, 5, T27S, R69W." | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Huerfano | Garcia Canyon; Apodaca Gulch; UCM locality 77040 |
Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
"Huerfano facies" | Lostcabinian "Most of Wortman's collection of 1897 came from here and probably from unit 13 of measured section; unit 13 has consistently produced good specimens and matches the description of the best bone-bearing layer given by Wortman to Osborn. Granger and Olsen also made good collections here." | |||
U.a. am Fundort ausgegraben: | Microsyops knightensis |
Sammlung | Epoche, Alter | Geologie, Formation | ||
---|---|---|---|---|
Little Muddy I (UM BB-114) | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wasatch | ||
Kommentar z. Taxonomie | ||||
see map of Zonneveld et al. 2000, who repeat the list | ||||
U.a. am Fundort ausgegraben: | Cantius nunienus |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
---|---|---|---|---|
New Fork | SE of Big Piney | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wasatch | Alkali Creek |
Kommentar z. Taxonomie | ||||
called "New Fork or Cathedral Bluff's exposures" by Gazin 1965b, and probably includes localities in the Alkali Creek Tongue and Farson Sandstone according to Holroyd pers. commun. 31 May 2001 this collection is NOT from West's New Fork-Big Sandy field area Lostcabinian |
||||
U.a. am Fundort ausgegraben: | Cantius nunienus |
Sammlung | Epoche, Alter | Geologie, Formation |
---|---|---|
NF-4 | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wasatch |
Kommentar z. Stratigraphie | ||
originally "Western Facies" of the "New Fork Tongue Member" |
Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung | |
---|---|---|---|---|
Steele Butte Breaks | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wasatch | BS-1 | |
Kommentar z. Stratigraphie | ||||
originally "Arkosic Facies" of the "New Fork Tongue Member" | ||||
U.a. am Fundort ausgegraben: | Cantius nunienus |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
---|---|---|---|---|
Streckfus Draw | 5 mi NW of Baggs | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wasatch | USGS D-2000 |
Museum | ||||
USGS | ||||
U.a. am Fundort ausgegraben: | Notharctus venticolus |
Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
---|---|---|---|
Twnf-H | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wasatch | NF-6 |
Kommentar z. Stratigraphie | |||
originally "Western Facies" of the "New Fork Tongue Member" |
Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung | |
---|---|---|---|---|
Two Buttes | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wasatch | NF-5 | |
Kommentar z. Stratigraphie | ||||
originally "Western Facies" of the "New Fork Tongue Member" | ||||
U.a. am Fundort ausgegraben: | Cantius nunienus |
Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
---|---|---|---|
Arminto | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wind River | Kevin's Locality; UCM 80063 |
Kommentar z. Stratigraphie | |||
said to be Lostcabinian |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | |
---|---|---|---|---|
Big Sand Draw/Carter Draw | just S of Wind River Indian Reservation | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wind River | |
Kommentar z. Taxonomie | ||||
includes Thirty-one Cent Q., Pot Luck Q., Bunny Foot Q., and Halfway Draw Q. date of 49.2 (= 50.5) Ma on Halfway Draw Tuff (Evernden et al. 1964: KA 1012) is 2 mi. WSW of Bunny Foot Q.; however, Mauger 1977 argues that the sample is degraded and the date is probably too young |
||||
U.a. am Fundort ausgegraben: | Notharctus venticolus |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
---|---|---|---|---|
Buck Spring Dark Red Stratum | Wind River Basin | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wind River | Guthrie Locality 3; UCM loc. 81029 |
Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
said to be Lostcabinian | SW 1/4 sec 15 T38N R89W; because county line is half-way through R89W, this is in Natrona County and not Fremont County "A" horizon of Stucky et al. 1990 "Palaeosyops" borealis and Hyrachyus cf. eximius in Table 4 of Stucky 1984 are from "upper horizons" at Buck Spring, possibly UCM locs. 81030, 031, 032, or 033; note that none of these localities includes more than one reported mammal species |
|||
U.a. am Fundort ausgegraben: | Shoshonius cooperi |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
---|---|---|---|---|
Buck Spring Quarries | Wind River Basin | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wind River | CM loc. 1040; K-6; B-2 horizon |
Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
B-2 Horizon said to be Lostcabinian |
shown as SW of K-5 on large map but SE of K-6; the latter therefore puts it across the county line in Natrona County cannot be correlated with standard Buck Spring section (K-5 area), apart from occurrence of DR Stratum not the same as either CM loc. 1039 (K-5 area) or Guthrie's Locality 3 (UCM loc. 81029, "Dark Red Stratum") |
|||
U.a. am Fundort ausgegraben: | Shoshonius cooperi |
Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung | |
---|---|---|---|---|
Deadman Butte | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wind River | CM 1551; UCM 80062 | |
Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
said to be Lostcabinian | NISP 253, excluding generically indeterminate records | |||
U.a. am Fundort ausgegraben: | Uintasorex parvulus |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | |
---|---|---|---|---|
Fross Quarry/White Trash Quarry | E bank of Badwater Creek, Wind River Basin | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wind River | |
Kommentar z. Taxonomie | ||||
just over a mile to the west of the county line list of three species from Fross Quarry is given by Keefer 1965 (repeated from Tourtelot 1953) 2 - 4 mi west of Badwater localities composite list Stucky 1984: record of "Lambdotherium sp." is an indeterminate equid |
||||
U.a. am Fundort ausgegraben: | Absarokius abbotti |
Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung | |
---|---|---|---|---|
Guthrie Locality 4 | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wind River | CM 90 | |
Kommentar z. Taxonomie | ||||
stratigraphic position is somewhat unclear (see p. 284); may be either Lostcabinian or Gardnerbuttean | ||||
U.a. am Fundort ausgegraben: | Uintasorex parvulus |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | |
---|---|---|---|---|
North Fork of the Shoshone River (NF-1) | Wapiti Valley | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Willwood | |
Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
said to be Lostcabinian | stratigraphic level is unclear; Torres 1985 places it at 80 meters, but Gunnell et al. correlate it at above 100 m without giving details | |||
U.a. am Fundort ausgegraben: | Loveina wapitiensis |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation |
---|---|---|---|
North Fork of the Shoshone River (NF-10) | Wapiti Valley | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Willwood |
Kommentar z. Stratigraphie | |||
said to be Lostcabinian |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | |
---|---|---|---|---|
North Fork of the Shoshone River (PU-B) | Wapiti Valley | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Willwood | |
Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
said to be Lostcabinian | stratigraphic level is uncertain | |||
U.a. am Fundort ausgegraben: | Elwynella oreas |
Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung | |
---|---|---|---|---|
Viverravus Locality | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wind River | UCM 81008; CM 1550 | |
Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
said to be Lostcabinian | NISP 33, excluding generically indeterminate records and Ageina | |||
U.a. am Fundort ausgegraben: | Uintasorex parvulus |
Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung | |
---|---|---|---|---|
West Red Creek | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wind River | UCM 80083 | |
Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
said to be Lostcabinian | NISP 8 | |||
U.a. am Fundort ausgegraben: | Artimonius witteri |
Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung | |
---|---|---|---|---|
Wolton | Ypresian zwischen 50.3 und 55.8 Millionen Jahren |
Wind River | Guthrie Locality 2 | |
Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
said to be Lostcabinian | position relative to Davis Ranch (and by extension all other localities) is not resolved | |||
U.a. am Fundort ausgegraben: | Shoshonius cooperi |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
---|---|---|---|---|
Davis Ranch | near Alkali Creek in Sec. 6, T.37N., R.87W. (basis of coordinate) | Ypresian zwischen 46.2 und 50.3 Millionen Jahren |
Wind River | UCM 79041, 79042, 81023; CM 34; MS9-U3, MS9-U6; Alkali Creek; Sullivan Ranch; Pilgrim Creek; Guthrie Locality 1; 5 mi NW of Arminto |
Kommentar z. Stratigraphie | Lithographie | Museum | Kommentar z. Taxonomie | |
said to be Gardnerbuttean mostly from the "dark red stratum," but apparently at a much higher level than the "dark red stratum" at Buck Spring UCM 81023/MS9-U3 is from immediately below UCM 79042/MS9-U6, which are in the dark red stratum (Stucky and Hardy 2007) | lower fossil horizon is a "gray mudstone, 2.1 m thick" and is "below the main fossil-bearing red mudstone layer" | CM,UCM | 5 mi NW of Arminto," but NOT the same as the Arminto L.F. (see) "Ectypodus sp." at CM 34 Pilgrim Creek: Krishtalka et al. 1982; according to Stucky (pers. comm.) this is not Davis Ranch | |
U.a. am Fundort ausgegraben: | Megadelphus lundeliusi |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
---|---|---|---|---|
Huerfano I | "Sec. 14, 15, 16, T26S, R70W" | Ypresian zwischen 46.2 und 50.3 Millionen Jahren |
Huerfano | Huerfano Muddy Divide, Muddy Fork |
Kommentar z. Taxonomie | ||||
Gardnerbuttean; "Most specimens are from below the white bed (unit 20 of measured section)" | ||||
U.a. am Fundort ausgegraben: | Megadelphus lundeliusi |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
---|---|---|---|---|
Huerfano II | "a small tributary arroyo to the arroyo that runs near the Roman Catholic Church in Gardner; in NW1/4 Sec. 12, T26S, R70W" | Ypresian zwischen 46.2 und 50.3 Millionen Jahren |
Huerfano | Fence Hill; Fossil Creek; UCM locality 77063 |
Kommentar z. Taxonomie | ||||
Gardnerbuttean - "Most of specimens from unit 9 of measured section." | ||||
U.a. am Fundort ausgegraben: | Megadelphus lundeliusi |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
---|---|---|---|---|
Huerfano III | "East side of arroyo in E1/2 Sec. 3, T26S, R70W" | Ypresian zwischen 46.2 und 50.3 Millionen Jahren |
Huerfano | CCC Draw; Milligan's Arroyo; UCM locality 77032 |
Kommentar z. Taxonomie | ||||
Gardnerbuttean | ||||
U.a. am Fundort ausgegraben: | Megadelphus lundeliusi |
Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung | |
---|---|---|---|---|
Lightning Butte | Ypresian zwischen 46.2 und 50.3 Millionen Jahren |
Wind River | CM 1543; UCM 80061 | |
Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
said to be Gardnerbuttean | NISP 72, excluding generically indeterminate records | |||
U.a. am Fundort ausgegraben: | Uintasorex parvulus |
Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung | |
---|---|---|---|---|
Palaeosyops Jaw Locality | Ypresian zwischen 46.2 und 50.3 Millionen Jahren |
Wind River | CM 1548; UCM 81010 | |
Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
said to be Gardnerbuttean | NISP 27, excluding generically indeterminate records | |||
U.a. am Fundort ausgegraben: | Megadelphus lundeliusi |
Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung | |
---|---|---|---|---|
Rainbow Butte | Ypresian zwischen 46.2 und 50.3 Millionen Jahren |
Wind River | UCM 80065 | |
Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
said to be Gardnerbuttean | NISP 11, excluding generically indeterminate records | |||
U.a. am Fundort ausgegraben: | Artimonius witteri |
Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung | |
---|---|---|---|---|
Someday Locality | Ypresian zwischen 46.2 und 50.3 Millionen Jahren |
Wind River | CM 1545; UCM 79040 | |
Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
said to be Gardnerbuttean | NISP 99, excluding generically indeterminate records and Icaronycteris | |||
U.a. am Fundort ausgegraben: | Aycrossia lovei |
Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
---|---|---|---|---|
South Pass (Gardnerbuttean) | although South Pass is within Fremont Co., some localities also may be in Sublette and/or Sweetwater counties | Ypresian zwischen 46.2 und 50.3 Millionen Jahren |
Wasatch | Honeycomb Buttes |
Kommentar z. Stratigraphie | Lithographie | |||
spans upper chron C24n and lower chron C23r: Clyde et al. 2001 | ""thick brown paper shales interbedded with relatively pure carbonate, trona, and gypsum beds" | |||
U.a. am Fundort ausgegraben: | Microsyops knightensis |
Literatur
P. Robinson 1966, Fossil Mammalia of the Huerfano Formation, Eocene, of Colorado. Peabody Museum of Natural History Bulletin. 21, p. 1 - 95W. W. Korth, R. L. Evander 1982, A New Species of Orohippus (Perissodactyla, Equidae) from the Early Eocene of Wyoming. Journal of Vertebrate Paleontology. 2:2, p. 167 - 171
W. W. Korth, R. L. Evander 1982, Revision of the Wind River Faunas, Early Eocene of central Wyoming. Part 2. Geologic Setting. Annals of Carnegie Museum. 51:4, p. 57 - 78
R. K. Stucky, R. L. Evander 1984, Revision of the Wind River faunas, early Eocene of central Wyoming. Part 5. Geology and biostratigraphy of the upper part of the Wind River Formation, northeastern Wind River Basin. Annals of Carnegie Museum. 53:9, p. 231 - 294
J. G. Honey, R. L. Evander 1988, A Mammalian Fauna from the Base of the Eocene Cathedral Bluffs Tongue of the Wasatch Formation, Cottonwood Creek Area,\r\nSoutheast Washakie Basin, Wyoming. United States Geological Survey Bulletin. 1669-C:1, p. C1 - C14, DOI: 10.3133/b1669AC
G. F. Gunnell, R. L. Evander 1989, Evolutionary History of Microsyopoidea (Mammalia, ?Primates) and the Relationship Between Plesiadapiformes and Primates. University of Michigan Papers on Paleontology. 27:1, p. 1 - 157, DOI: 10.3133/b1669AC
R. K. Stucky, L. Krishtalka, A. D. Redline 1990, Geology, vertebrate fauna, and paleoecology of the Buck Spring Quarries (early Eocene, Wind River Formation), Wyoming. Geological Society of America Special Paper. 243:1, p. - 157, DOI: 10.1130/SPE243-p169
G. F. Gunnell, W. S. Bartels, P. D. Ginberich, V. Torres 1992, Wapiti Valley Faunas: Early and Middle Eocene Fossil Vertebrates from the North Fork of the Shoshone River, Park County, Wyoming. Contributions from the Museum of Paleontology, University of Michigan. 28:11, p. 247 - 287, DOI: 10.1130/SPE243-p169
W. C. Clyde, J.-P. Zonneveld, J. Stamatakos, G. F. Gunnell, W. S. Bartels 1997, Magnetostratigraphy across the Wasatchian-Bridgerian boundary (early to middle Eocene) in the western Green River Basin, Wyoming. Journal of Geology. 105:11, p. 657 - 669, DOI: 10.1130/SPE243-p169
G. F. Gunnell, W. S. Bartels, J. Stamatakos, G. F. Gunnell, W. S. Bartels 2001, Basin margins, biodiversity, evolutionary innovation, and the origin of new taxa. Eocene biodiversity: unusual occurrences and rarely sampled habitats (G. F. Gunnell, ed.). :11, p. 403 - 432, DOI: 10.1130/SPE243-p169
J. Alroy, W. S. Bartels, J. Stamatakos, G. F. Gunnell, W. S. Bartels 2002, Synonymies and reidentifications of North American fossil mammals. . :11, p. - 432, DOI: 10.1130/SPE243-p169