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823 Specimen Results
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State/Province:
Colorado
Period:
Paleogene
Filter by
Phylum
Angiosperm (15)
Arthropoda (98)
Chordata (23)
Order
Artiodactyla (3)
Coleoptera (9)
Crocodylia (3)
Diptera (29)
Fagales (10)
Hymenoptera (10)
Lagomorpha (2)
Neuroptera (1)
Proteales (1)
Rodentia (2)
Sapindales (1)
Testudines (3)
and 5 more
Class
Arachnida (2)
Insecta (96)
Mammalia (17)
Reptilia (6)
Family
Bibionidae (7)
Brentidae (1)
Cecidomyiidae (4)
Crocodylidae (3)
Curculionidae (1)
Empididae (1)
Eomyidae (1)
Fagaceae (9)
Formicidae (1)
Hypertragulidae (1)
Ichneumonidae (5)
Ischyromyidae (1)
Juglandaceae (1)
Leporidae (2)
Limoniidae (2)
Merycoidodontidae (1)
Mycetophilidae (7)
Platanaceae (1)
Sapindaceae (1)
and 12 more
Genus
Apion (1)
Dicranomyia (2)
Fagopsis (9)
Geralophus (1)
Glypta (1)
Hypisodus (1)
Ischyromys (1)
Palaeolagus (2)
Plecia (7)
Sackenia (7)
and 3 more
has media
Has media (5)
Has no media (818)
Individual/Organization
Sternberg, G.F. (130)
Nelson, M.E. (14)
Zakrzewski, R.J. (22)
Thomasson, J.R. (569)
Schumacher, B.A. (1)
Codington, L.A. (98)
Hawkes, W. (99)
Weiss, B. (1)
and 1 more
Period
Paleogene (825)
Epoch
Eocene (232)
Oligocene (19)
Paleocene (574)
Age
Priabonian (1)
Formation
Dawson (571)
Denver (3)
Florissant (132)
Green River (99)
Horsetail Creek (1)
Member
Arkose (570)
Parachute Creek (98)
Country
United States of America (823)
County
Arapahoe (3)
El Paso (570)
Garfield (99)
Logan (5)
Teller (131)
Weld (15)