Results 171 to 180 of about 1,852,591 (203)

Evolution of Insect Pollination Before Angiosperms and Lessons for Modern Ecosystems. [PDF]

Insects
Negri I, Toledo ME.
europepmc   +1 more source

Evolutionary stasis in synapsid encephalization during the end-permian mass extinction. [PDF]

Sci Rep
Benoit J, Legendre LJ, Araújo R, Fernandez V, Midzuk A, Browning C, Abdala F, Botha J, Angielczyk KD.   +8 more
europepmc   +1 more source

Fossil wood cells recorded 300 million years of Europe's tectonic history. [PDF]

Sci Rep
Trümper S, Franz M, Sosa G, van den Kerkhof A, Zeh A, Tatzel M, Kronz A, Techmer K, Di Rocco T, Pack A, Rößler R.   +10 more
europepmc   +1 more source

A unique Sphenophyllum-mimicking insect in the Permian. [PDF]

BMC Biol
Fu Y, Liu Y, Zhou W, Haug JT, Haug C, Song X, Cai C, Huang D.   +7 more
europepmc   +1 more source

Characteristics and genesis of permian chert in the middle and upper Yangtze Region, China. [PDF]

PLoS One
Zhang DZ, Luo JX, Feng B, He YB, Wen Z.
europepmc   +1 more source

A highly diverse Pennsylvanian tetrapod ichnoassemblage from the Semily Formation (Krkonoše Piedmont Basin, Czechia). [PDF]

PeerJ
Calábková G, Březina J, Nádaskay R.
europepmc   +1 more source

Staking out the frontiers: The limits of the metazoan shallow marine fossil record. [PDF]

Sci Adv
Neubauer TA, Harzhauser M.
europepmc   +1 more source

Evidence for high-frequency hearing in a Permian stem reptile. [PDF]

Nat Commun
Jenkins KM, Fleming RC, Daza JD, Sues HD.   +3 more
europepmc   +1 more source

Evaluation of potential helium source rocks and helium enrichment factors in coalbed methane in the eastern margin of Ordos basin. [PDF]

Sci Rep
Chen Y, Tao S, Kang R, Gao J, Yang Y, Fang X, Song W, Chen Y, Liu X.   +8 more
europepmc   +1 more source

Duration of super-emitting oil and gas methane sources. [PDF]

Nat Commun
Cusworth DH, Bon DM, Varon DJ, Ayasse AK, Asner GP, Heckler J, Sherwin ED, Biraud SC, Duren RM.   +8 more
europepmc   +1 more source