PBDB Collection

Tinguiririca Locality Sets 1 & 2 (Oligocene of Chile)

Also known as Termas del Flaco; Locality A and B; Coya-Machalí

Where: Chile (35.0° S, 70.4° W)

• Paleocoordinates: 34.9° S, 63.4° W (Wright 2013)

• coordinate stated in text

• local area-level geographic resolution

When: La Gloria Member (Abanico Formation), Early/Lower Oligocene (33.9 - 28.4 Ma)

• Flynn et al. (2003) estimate the age to be 31-33 Ma. It forms the basis for a new SALMA, the Tinguirirican. This is temporally equivalent to the "APS" level of the Gran Barranca.

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; fine-grained volcaniclastic sediments

• The Formation possibly represents lahar deposits.

Size classes: macrofossils, mesofossils

Preservation: permineralized

Reposited in the FMNH, SGOPV

Collection methods: surface (float), surface (in situ), mechanical,

Primary reference: M. J. Novacek, A. R. Wyss, D. Frassinetti and P. Salinas. 1989. A new ?Eocene mammal fauna from the Andean Main Range. Journal of Vertebrate Paleontology 9(3 Supp.):34A [D. Croft/D. Croft/D. Croft]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 38072: authorized by Darin Croft, entered by Darin Croft on 08.04.2004, edited by Juan Carrillo, Jelle Zijlstra and Philip Mannion

Creative Commons license: CC0 (CC0)

Taxonomic list

Show authors, comments, and common names

Mammalia
Polydolopimorphia - Polydolopidae	"Polydolops abanicoi n. sp." = Kramadolops abanicoi⁵ "Polydolops abanicoi n. sp." = Kramadolops abanicoi⁵ Flynn and Wyss 1999 metatherian
Polydolopimorphia - Rosendolopidae	Pascualdelphys fierroensis n. gen. n. sp.⁵ Pascualdelphys fierroensis n. gen. n. sp.⁵ Flynn and Wyss 1999 metatherian listed as Didelphimorphia incertae sedis
Polydolopimorphia - Argyrolagidae	Klohnia charrieri n. gen. n. sp.⁵, Klohnia charrieri⁵ Klohnia charrieri n. gen. n. sp.⁵ Flynn and Wyss 1999 metatherian ?Groeberiidae; query removed in Wyss et al., 1990; query added back in Wyss et al., 1994 Klohnia charrieri⁵ Flynn and Wyss 1999 metatherian query added in Wyss et al., 1994
Sparassodonta - Borhyaenidae	? Borhyaenidae indet. ? Borhyaenidae indet. metatherian not included in subsequent publications
Notoungulata -	Periphragnis sp., Periphragnis vicentei n. sp.² Periphragnis sp. Roth 1899 notoungulate SGOPV 2797, 2798 and 2911 Periphragnis vicentei n. sp.² Bradham et al. 2015 notoungulate SGOPV 3107 - type
Notoungulata - Notohippidae	Notohippidae indet.¹⁰ Notohippidae indet.¹⁰ Ameghino 1894 notoungulate 'Rhynchippinae' new taxon A (quotation marks due to likely paraphyletic status of subfamily); listed as new taxon A
Notoungulata -	"Eomorphippus cf. pascuali" = Rosendo pascuali¹¹ "Eomorphippus cf. pascuali" = Rosendo pascuali¹¹ Simpson 1967 notoungulate listed as 'Eomorphippus' due to 'nomenclatural problems detailed in work in progress'
Notoungulata - Leontiniidae	Termastherium flacoensis n. gen. n. sp.¹⁰ Termastherium flacoensis n. gen. n. sp.¹⁰ Wyss et al. 2018 notoungulate SGOPV 2987 - holotype; paratypes: SGOPV 2886, 2996, 3015; referred specimens: SGOPV 2883, 2919, 3008, 3064, 3091
Notoungulata -	Eomorphippus neilopdykei n. sp.¹⁰, Eomorphippus bondi n. sp.¹⁰ Eomorphippus neilopdykei n. sp.¹⁰ Wyss et al. 2018 notoungulate Eomorphippus bondi n. sp.¹⁰ Wyss et al. 2018 notoungulate
Notoungulata - Isotemnidae	Rhyphodon sp.¹² Rhyphodon sp.¹² Roth 1899 notoungulate listed as Isotemnidae inc. sed. in Wyss et al., 1993a
Notoungulata - Homalodotheriidae	Trigonolophodon cf. elegans¹¹ Trigonolophodon cf. elegans¹¹ Roth 1904 notoungulate SGOPV 2820
Notoungulata - Notostylopidae	Chilestylops davidsoni n. gen. n. sp.² Chilestylops davidsoni n. gen. n. sp.² Bradham et al. 2015 notoungulate
Notoungulata - Notopithecidae	"Notopithecinae indet." = Notopithecidae¹² "Notopithecinae indet." = Notopithecidae¹² Ameghino 1897 notoungulate listed as "Notopithecinae" new genus and species in Wyss et al., 1994
Notoungulata - Archaeohyracidae	Pseudhyrax "sp."⁴, Pseudhyrax strangulatus⁴, Pseudhyrax eutrachytheroides⁴, Pseudhyrax cf. eutrachytheroides⁴, Protarchaeohyrax gracilis n. gen.⁹, Protarchaeohyrax intermedium n. sp.⁹, Archaeotypotherium pattersoni n. sp.⁴, Archaeotypotherium tinguiriricaense n. sp.⁴ Pseudhyrax "sp."⁴ Ameghino 1901 notoungulate Pseudhyrax strangulatus⁴ Ameghino 1901 notoungulate Pseudhyrax eutrachytheroides⁴ Ameghino 1901 notoungulate Pseudhyrax cf. eutrachytheroides⁴ Ameghino 1901 notoungulate Protarchaeohyrax gracilis n. gen.⁹ Roth 1904 notoungulate Protarchaeohyrax intermedium n. sp.⁹ Reguero et al. 2003 notoungulate Archaeotypotherium pattersoni n. sp.⁴ Croft et al. 2003 notoungulate Archaeotypotherium tinguiriricaense n. sp.⁴ Croft et al. 2003 notoungulate
Notoungulata - Interatheriidae	Santiagorothia chiliensis n. gen. n. sp.⁷, Johnbell hatcheri⁶ Santiagorothia chiliensis n. gen. n. sp.⁷ Hitz et al. 2000 notoungulate Johnbell hatcheri⁶ Hitz et al. 2006 notoungulate SGOPV 2902, 2910 and 5001
Placentalia -	Astrapotheria indet.¹¹ Astrapotheria indet.¹¹ Lydekker 1894 placental "one taxon, unstudied"
Cingulata - Dasypodidae	Parutaetus chilensis n. sp.³, "Meteutatus tinguiririquensis n. sp." = Barrancatatus tinguiririquensis³ Parutaetus chilensis n. sp.³ Carlini et al. 2009 armadillo listed as Dasypodidae incertae sedis "Meteutatus tinguiririquensis n. sp." = Barrancatatus tinguiririquensis³ Carlini et al. 2009 armadillo SGOPV 2841 - type
Xenarthra -	Pseudoglyptodon chilensis n. sp.⁸, "Tardigrada indet." = Folivora¹² Pseudoglyptodon chilensis n. sp.⁸ McKenna et al. 2006 edentate "Tardigrada indet." = Folivora¹² Delsuc et al. 2001 edentate listed as Tardigrada incertae sedis; not included in subsequent publications
Panameriungulata - Adianthidae	Indaleciinae indet. n. gen.¹¹ Indaleciinae indet. n. gen.¹¹ Bond and Vucetich 1983 placental listed as Litopterna incertae sedis; not included in Wyss et al. (1990)
Rodentia - Chinchillidae	Eoviscaccia frassinettii n. sp.¹ Eoviscaccia frassinettii n. sp.¹ Bertrand et al. 2012 chinchilid SGOPV 2935, dentary p4-m3, holotype
Rodentia -	Andemys termasi n. gen. n. sp.¹ Andemys termasi n. gen. n. sp.¹ Bertrand et al. 2012 caviomorph listed as ?Dasyproctidae gen. et sp. nov.

¹Bertrand et al. 2012; ²Bradham et al. 2015; ³Carlini et al. 2009; ⁴Croft et al. 2003; ⁵Flynn and Wyss 1999; ⁶Hitz et al. 2006; ⁷Hitz et al. 2000; ⁸McKenna et al. 2006; ⁹Reguero et al. 2003; ¹⁰Wyss et al. 2018; ¹¹Wyss et al. 1993; ¹²Wyss et al. 1990