Home
Contacts
About
Contribute
Login
Registration
Species
Add a new Species
Search!
Extended
search
Search only by first symbols
Author
Rank
Toggle ranks
-
Species
Superspecies
Unranked
Unranked
Original spelling
Year (from/to)
Paleoregion
Africa
Africa (East)
Africa (Equatorial)
Africa (North)
Africa (South)
Africa (West)
Altaida (Altaides)
Altaj
America
America (Caribbean)
America (North)
America (North - Greenland)
America (South)
Anatolia
Angarida
Angarida (Mongolia)
Antarctica
Arctic
Australia
Australia (New Zealand)
Avalonia
Baltica
Cathaysia
Cathaysia (Kitakamiland)
Cathaysia (North)
Cathaysia (Sino-Korea)
Cathaysia (South)
Caucasus
China (North)
China (South)
Chingiz
Columbia (Amazonia)
Columbia (Australia)
Columbia (Baltica)
Columbia (East Antarctica)
Columbia (Greenland)
Columbia (Indostan)
Columbia (Kalahari)
Columbia (Laurentia)
Columbia (North Australia)
Columbia (North China)
Columbia (South Australia)
Columbia (South China)
Columbia (West Africa)
Columbia (West Australia)
Congo-São Francisco (Congo)
Eurasia
Eurasia (Anatolia)
Eurasia (Arabian peninsula)
Eurasia (Asia)
Eurasia (Asia Minor)
Eurasia (Caucasus)
Eurasia (Central Asia)
Eurasia (Central Asia and Caucasus)
Eurasia (Central Asia and Urals)
Eurasia (China)
Eurasia (Europe)
Eurasia (Europe & Urals)
Eurasia (Europe and Central Asia)
Eurasia (Europe and W Siberia)
Eurasia (Far East)
Eurasia (Far East & Central Asia)
Eurasia (Far East & China)
Eurasia (Far East and Japanese Archipelago)
Eurasia (Greenland)
Eurasia (Himalayas)
Eurasia (Indochina)
Eurasia (Indostan)
Eurasia (Japanese Archipelago)
Eurasia (Japanese Archipelago and Sakhalin)
Eurasia (Java Island)
Eurasia (Maritime Southeast Asia)
Eurasia (Mesopotamian Plain)
Eurasia (Middle East)
Eurasia (Novaja Zemlja Archipelago)
Eurasia (S Asia)
Eurasia (S Urals)
Eurasia (SE Asia)
Eurasia (Siberia)
Eurasia (Siberia and Central Asia)
Eurasia (Siberia and Far East)
Eurasia (South China)
Eurasia (South East)
Eurasia (Tarim Basin)
Eurasia (Tibet)
Eurasia (Urals)
Eurasia (W Asia)
Eurasia (W Asia & Caucasus)
Eurasia (W Siberia)
Eurasia (W Siberia & Central Asia)
Europe
Europe (Cis-Caspian)
Gondwana (Africa)
Gondwana (Antarctica)
Gondwana (Arabia)
Gondwana (Armorica)
Gondwana (Australia)
Gondwana (Indostan)
Gondwana (N Africa)
Gondwana (N Africa [Tethys palaeocean])
Gondwana (New Caledonia)
Gondwana (New Zealand)
Gondwana (Perunica)
Gondwana (S America)
Gondwana (Sardinia)
Gondwana (Saxo-Thuringia)
Gondwana (South Africa)
Gondwana (South America)
Kazakhstania
Kazakhstania (Xinjiang)
Kenorland (Baltica)
Kenorland (Kalaharia)
Kenorland (Laurentia)
Kenorland (Western Australia)
Kitakamiland
Laurentia
Laurussia
Laurussia (Anatolia)
Laurussia (Armorica)
Laurussia (Avalonia)
Laurussia (Avalonia & Baltica)
Laurussia (Baltica)
Laurussia (Cantabria)
Laurussia (Iberica)
Laurussia (Laurentia)
Laurussia (Moesia)
Laurussia (Moldanubia)
Laurussia (Perunica)
Laurussia (Rhenano-Hercynia)
Laurussia (Saxo-Thuringia)
Moldanubia
Mongolia (Western)
not specified
Pacific
Pamir-Alaj
Pannotia (Antarctica)
Pannotia (Indostan)
Pannotia (Siberia)
Perunica
Proangarida
Rodinia
Rodinia (Amazonia)
Rodinia (Australia)
Rodinia (Baltica)
Rodinia (Indostan)
Rodinia (Laurentia)
Rodinia (North China)
Rodinia (Rio Plato)
Rodinia (Siberia)
Rodinia (South China)
Siberia
Sibumasu
Superior Craton (Superior Craton)
Tibet
Tien Shan
Tien Shan (North)
Tien Shan (South)
Tuva
unknown
Vaalbara (Kaapvaal)
Vaalbara (Pilbara)
Xinjiang
Search
Sort by:
Name (desc.)
Year
Total: 712
species
valid
Pontederites hesperius
Knowlt.
Profess. Pap. U.S. Geol. Surv., 131(F):
154.
30 Mar 1923
species
valid
Populus cyclomorpha
Knowlt., Cockerell in Knowlt.
Bull. U.S. Geol. Surv., 1919, (696):
487.
13 Feb 1920
species
valid
Populus denverensis
Knowlt.
Profess. Pap. U.S. Geol. Surv., (155):
61.
19 Jun 1930
species
valid
Populus eotremuloides
Knowlt.
Rep. (Annual) U.S. Geol. Surv., 18, (3):
725.
Nov 1898
species
valid
Populus fairi
Knowlt.
Profess. Pap. U.S. Geol. Surv., 140(A):
30.
19 Feb 1926
species
valid
Populus heteromorpha
Knowlt.
Profess. Pap. U.S. Geol. Surv., 140(A):
30.
19 Feb 1926
species
valid
Populus jacksonii
Knowlt.
Profess. Pap. U.S. Geol. Surv., (155):
58.
19 Jun 1930
species
valid
Populus lacoeana
Knowlt.
Profess. Pap. U.S. Geol. Surv., (155):
60.
19 Jun 1930
species
valid
Populus lindgrenii
Knowlt.
Rep. (Annual) U.S. Geol. Surv., 18, (3):
725.
Nov 1898
species
valid
Populus meedsii
Knowlt.
Proc. U.S. Natl. Mus., 16(921):
34.
27 Jul 1893
First
Previous
47
48
49
50
51
52
53
54
55
56
57
Next
Last
