PBDB Collection

No Water (110') (Eocene of the United States)

Also known as UW V-73033, 73034 (Two Head Hill Quarry), 73037 (Supersite Quarry; USGS D-3711), 73077
DUPLICATE REF 1112 or 1113

Where: Washakie County, Wyoming (44.0° N, 108.0° W: paleocoordinates 48.7° N, 90.9° W)

• coordinate based on political unit

When: Sand Creek Facies Member (Willwood Formation), Wasatchian (55.8 - 50.3 Ma)

Environment/lithology: terrestrial

Reposited in the USGS

Primary reference: T. M. Bown. 1979. New Omomyid Primates (Haplorhini, Tarsiiformes) from Middle Eocene Rocks of West-Central Hot Springs County, Wyoming. Folia Primatologica 31 [J. Alroy/J. Alroy/J. Ju]more details

PaleoDB collection 15491: authorized by John Alroy, entered by John Alroy on 15.05.2002

Creative Commons license: CC BY (attribution)

Taxonomic list

• includes almost all of the taxa described by Bown
33.5 or 34 m level
Talpavoides dartoni may be present: Bown and Schankler 1982
Sandcouleean

Show authors, comments, and common names

Mammalia
Leptictida - Leptictidae	Prodiacodon tauricinerei, Didelphodus absarokae Prodiacodon tauricinerei Jepsen 1930 eutherian DUPLICATE REF 1112 or 1113 Didelphodus absarokae Cope 1881 eutherian DUPLICATE REF 1112 or 1113
Proteutheria - Palaeoryctidae	Palaeoryctes sp.² Palaeoryctes sp.² Matthew 1913 eutherian Supersite Quarry
Cimolesta - Coryphodontidae	Coryphodon sp. Coryphodon sp. Owen 1845 pantodont DUPLICATE REF 1112 or 1113
Cimolesta - Esthonychidae	Esthonyx spatularius¹ Esthonyx spatularius¹ Cope 1880 tillodont
Cimolesta -	"Esthonyx grangeri" = Azygonyx grangeri "Esthonyx grangeri" = Azygonyx grangeri Simpson 1937 tillodont DUPLICATE REF 1112 or 1113
Cimolesta - Apatemyidae	Apatemyidae indet.¹ Apatemyidae indet.¹ Matthew 1909 eutherian
Macroscelidea - Apheliscidae	Apheliscus chydaeus¹, Haplomylus speirianus Apheliscus chydaeus¹ Gingerich 1994 elephant shrew Haplomylus speirianus Cope 1880 elephant shrew DUPLICATE REF 1112 or 1113
Macroscelidea - Adapisoricidae	Adapisoricidae indet. Adapisoricidae indet. Schlosser 1887 elephant shrew DUPLICATE REF 1112 or 1113
Macroscelidea - Amphilemuridae	Macrocranion nitens Macrocranion nitens Matthew 1918 elephant shrew DUPLICATE REF 1112 or 1113
Rodentia - Ischyromyidae	Acritoparamys atwateri¹, Paramys excavatus Acritoparamys atwateri¹ Loomis 1907 rodent Paramys excavatus Loomis 1907 rodent not absolutely certain this is at the 34 m level, but it is found above and below and is the dominant rodent in the assemblage, and only two of the numerous rodent specimens at this level are "Reithroparamys" nr. atwateri DUPLICATE REF 1112 or 1113
Primates - Omomyidae	"Teilhardina americana" = Bownomomys americanus, Tetonius sp.¹, Teilhardina sp.¹ "Teilhardina americana" = Bownomomys americanus Bown 1976 tarsier see Bown and Rose 1987: UW V-73034, 73037 DUPLICATE REF 1112 or 1113 Tetonius sp.¹ Matthew 1915 tarsier Teilhardina sp.¹ Simpson 1940 tarsier
Primates - Micromomyidae	"Micromomys antelucanus" = Chalicomomys antelucanus¹, Tinimomys graybulliensis "Micromomys antelucanus" = Chalicomomys antelucanus¹ Beard and Houde 1989 primate Tinimomys graybulliensis Szalay 1974 primate DUPLICATE REF 1112 or 1113
Primates - Notharctidae	Cantius ralstoni¹ Cantius ralstoni¹ Matthew 1915 primate
Primates - Paromomyidae	Ignacius graybullianus, Phenacolemurinae indet.¹, Phenacolemur simonsi Ignacius graybullianus Bown and Rose 1976 primate DUPLICATE REF 1112 or 1113 Phenacolemurinae indet.¹ Simpson 1955 primate Phenacolemur simonsi Bown and Rose 1976 primate DUPLICATE REF 1112 or 1113
Primates - Microsyopidae	Arctodontomys wilsoni¹, Niptomomys doreenae Arctodontomys wilsoni¹ Szalay 1969 primate Niptomomys doreenae McKenna 1960 primate at UW V-73037: Rose et al. 1993 DUPLICATE REF 1112 or 1113
Acreodi - Mesonychidae	Pachyaena cf. gracilis Pachyaena cf. gracilis Matthew and Granger 1915 condylarth mentioned as "Pachyaena" by O'Leary and Rose 1995b DUPLICATE REF 1112 or 1113
Ferae -	Uintacyon rudis¹, Miacis sp.¹ Uintacyon rudis¹ Rose 1981 placental Miacis sp.¹ Cope 1872 placental
Ferae - Viverravidae	Viverravus cf. acutus, Viverravus politus, Didymictis sp.¹ Viverravus cf. acutus Matthew and Granger 1915 placental DUPLICATE REF 1112 or 1113 Viverravus politus Matthew and Granger 1915 placental DUPLICATE REF 1112 or 1113 Didymictis sp.¹ Cope 1875 placental
Creodonta - Oxyaenidae	Palaeonictis occidentalis¹, Dipsalidictis transiens¹ Palaeonictis occidentalis¹ Osborn 1892 creodont Dipsalidictis transiens¹ Matthew and Granger 1915 creodont
Creodonta - Hyaenodontidae	Arfia zele¹, Prototomus sp.³, Prototomus sp.¹ Arfia zele¹ Gingerich and Deutsch 1989 creodont Prototomus sp.³ Cope 1874 creodont includes "Tritemnodon sp." and probably represents P. phobos Prototomus sp.¹ Cope 1874 creodont
Procreodi - Arctocyonidae	Thryptacodon cf. antiquus Thryptacodon cf. antiquus Matthew and Granger 1915 condylarth DUPLICATE REF 1112 or 1113
Artiodactyla - Diacodexeidae	Diacodexis primus¹ Diacodexis primus¹ Krishtalka and Stucky 1985 even-toed ungulate
Tribosphenida - Phenacodontidae	Ectocion cf. osbornianus, Phenacodus sp.¹, Phenacodus vortmani, Copecion brachypternus¹ Ectocion cf. osbornianus Cope 1882 condylarth DUPLICATE REF 1112 or 1113 Phenacodus sp.¹ Cope 1873 condylarth Phenacodus vortmani Cope 1880 condylarth DUPLICATE REF 1112 or 1113 Copecion brachypternus¹ Cope 1882 condylarth
Perissodactyla - Equidae	"Hyracotherium grangeri" = Sifrhippus grangeri¹ "Hyracotherium grangeri" = Sifrhippus grangeri¹ Gingerich 1989 horse
Tribosphenida - Pantolestoidae	Palaeosinopa cf. lutreola Palaeosinopa cf. lutreola Matthew 1918 placental DUPLICATE REF 1112 or 1113
Soricomorpha - Nyctitheriidae	Plagioctenodon krausae², Plagioctenoides microlestes Plagioctenodon krausae² Bown 1979 placental sensu stricto Plagioctenoides microlestes Bown 1979 placental DUPLICATE REF 1112 or 1113
Condylarthra - Hyopsodontidae	Hyopsodus sp. Hyopsodus sp. Leidy 1870 condylarth DUPLICATE REF 1112 or 1113
Tribosphenida - Peradectidae	Peradectes protinnominatus¹ Peradectes protinnominatus¹ McKenna 1960 marsupial
Tribosphenida - Herpetotheriidae	"Copedelphys innominata" = Herpetotherium innominatum¹ "Copedelphys innominata" = Herpetotherium innominatum¹ Simpson 1928 marsupial
Multituberculata - Neoplagiaulacidae	Parectypodus lunatus⁴, Ectypodus tardus⁴ Parectypodus lunatus⁴ Krause 1982 multituberculate "P. sp. A" of Van Valen & Sloan 1966; "P. childei" of Sloan 1981 Ectypodus tardus⁴ Jepsen 1940 multituberculate UW V-73037
Scenopagus
-	cf. Scenopagus sp. cf. Scenopagus sp. McKenna and Simpson 1959 DUPLICATE REF 1112 or 1113

¹Alroy 2002; ²Bown and Schankler 1982; ³Gingerich and Deutsch 1989; ⁴Krause 1982