''Escavadodon'' ("tooth from Escavada") is an extinct genus of
pangolin
Pangolins, sometimes known as scaly anteaters, are mammals of the order Pholidota (, from Ancient Greek ϕολιδωτός – "clad in scales"). The one extant family, the Manidae, has three genera: ''Manis'', '' Phataginus'', and '' Smuts ...
-like
insectivorous
A robber fly eating a hoverfly
An insectivore is a carnivorous animal or plant that eats insects. An alternative term is entomophage, which can also refer to the human practice of eating insects.
The first vertebrate insectivores were ...
mammal which was endemic to
North America during the
Early Paleocene
The Danian is the oldest age or lowest stage of the Paleocene Epoch or Series, of the Paleogene Period or System, and of the Cenozoic Era or Erathem. The beginning of the Danian (and the end of the preceding Maastrichtian) is at the Cret ...
(
Torrejonian
The Torrejonian North American Stage on the geologic timescale is the North American faunal stage according to the North American Land Mammal Ages
The North American land mammal ages (NALMA) establishes a geologic timescale for North American fa ...
in the
NALMA classification), from approximately 63.8 to 60.9
Ma, existing for approximately .
Paleobiology Database: Escavadodontidae basic info.
/ref> It contains a single species, ''Escavadodon zygus''.
Taxonomy
The monotypic family Escavadodontidae was erected by Rose and Lucas in 2000 to hold the type species, recovered from the Nacimiento Formation
The Nacimiento Formation is a sedimentary rock formation found in the San Juan Basin of western New Mexico ( United States). It has an age of 61 to 65.7 million years, corresponding to the early and middle Paleocene. The formation has yielde ...
of New Mexico
)
, population_demonym = New Mexican ( es, Neomexicano, Neomejicano, Nuevo Mexicano)
, seat = Santa Fe, New Mexico, Santa Fe
, LargestCity = Albuquerque, New Mexico, Albuquerque
, LargestMetro = Albuquerque metropolitan area, Tiguex
, Offi ...
.
Phylogenetic tree
The phylogenetic relationships of genus ''Escavadodon'' is shown in the following cladogram:
References
Palaeanodonta
Paleocene mammals of North America
Torrejonian
Fossils of the United States
Paleontology in New Mexico
Fossil taxa described in 2000
{{Paleo-mammal-stub