Results 121 to 130 of about 1,947,082 (272)

New Earwigs from the Middle Jurassic Jiulongshan Formation of Northeastern China (Dermaptera). [PDF]

Insects, 2023
Yin Y, Shih C, Engel MS, Ren D.
europepmc   +1 more source

Geological and geochemical conditions for the formation of the oil composition in the deposits of the Permian and Jurassic oil and gas complexes in the Fukang depression (Junggar basin)

Georesursy
Within the eastern part of the Fukang depression, the main productive series are confined to the Permian and Jurassic oil and gas complexes (OGC), in which the Middle Permian and Lower-Middle Jurassic oil and gas source rocks (OGSRs) are distinguished ...
H. Yang, E. V. Soboleva
doaj   +1 more source

New Osmylopsychopid Taxa from the Middle Jurassic of Northeastern China (Neuroptera: Osmylopsychopidae). [PDF]

Insects, 2023
Liu X, Ren D, Shih C, Wang Y.
europepmc   +1 more source

New Fossil Evidence Suggests That Angiosperms Flourished in the Middle Jurassic. [PDF]

Life (Basel), 2023
Han L, Zhao Y, Zhao M, Sun J, Sun B, Wang X.   +5 more
europepmc   +1 more source

Gas-Source Comparison and Hydrocarbon Generation and Expulsion Histories of the Main Source Rocks of the Middle Jurassic Shaximiao Formation, Western Sichuan Basin. [PDF]

ACS Omega, 2023
Zeng J, Zuo Y, Zheng Z, Zhang J, Ge J, Song L, Xiao Y, Zhao X.   +7 more
europepmc   +1 more source

A new juvenile sauropod specimen from the Middle Jurassic Dongdaqiao Formation of East Tibet. [PDF]

PeerJ, 2023
An X, Xu X, Han F, Sullivan C, Wang Q, Li Y, Wang D, Wang B, Hu J.   +8 more
europepmc   +1 more source

Middle Jurassic fossils document an early stage in salamander evolution. [PDF]

Proc Natl Acad Sci U S A, 2022
Jones MEH, Benson RBJ, Skutschas P, Hill L, Panciroli E, Schmitt AD, Walsh SA, Evans SE.   +7 more
europepmc   +1 more source

Element Geochemical Characteristics and Geological Significance of Mudstones from the Middle Jurassic Shaximiao Formation in Sichuan Basin, Southwest China. [PDF]

ACS Omega, 2023
Ma D, Zhang Z, Zhou C, Cheng D, Hong H, Meng H, Yu X, Peng Z.   +7 more
europepmc   +1 more source

Megalosaurids from the Bajocian (Middle Jurassic) of Dorset

, 1974
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Geochemical Characteristics of the Middle Jurassic Coal-Bearing Mudstones in the Dameigou Area (Qaidam Basin, NW China): Implications for Paleoclimate, Paleoenvironment, and Organic Matter Accumulation. [PDF]

ACS Omega, 2023
Zhou K, Sun J, Yang M, Zhang S, Wang W, Gao R, Zhang P, Wang W, Liu H, Shao L, Lu J.   +10 more
europepmc   +1 more source