Results 121 to 130 of about 10,320 (217)

Trilobite tridents demonstrate sexual combat at 400 Mya. [PDF]

Proc Natl Acad Sci U S A, 2023
Gishlick AD, Fortey RA.
europepmc   +1 more source

Distinct causes underlie double-peaked trilobite morphological disparity in cephalic shape. [PDF]

Commun Biol
Drage HB, Pates S.
europepmc   +1 more source

Taphonomic bias of hydrothermal silicification in biodiversity patterns of Cambrian shelly pavements from the Iberian Chains, NE Spain. [PDF]

Sci Rep
Martínez-Benítez B, Esteve J, Álvaro JJ.   +2 more
europepmc   +1 more source

Pygmaclypeatus daziensis, a unique lower Cambrian arthropod with two different compound eye systems. [PDF]

Commun Biol
Schmidt M, Schoenemann B, Hou X, Melzer RR, Liu Y.   +4 more
europepmc   +1 more source

Facies Patterns and Conodont Biogeography in Arctic Alaska and the Canadian Arctic Islands: Evidence against Juxtaposition of These Areas during Early Paleozoic Time [PDF]

, 2000
Bradley, D. C., de Freitas, T. A., Dumoulin, J. A., Harris, A. G.   +3 more
core  

Fossils of Ontario. [PDF]

Bolton, Thomas Elwood, 1924-, Copeland, M. J. (Murray John), 1928-, Ludvigsen, Rolf., Royal Ontario Museum., Wagner, Frances J. E., 1927-   +4 more
core   +2 more sources

Combining fossil taxa with and without morphological data improves dated phylogenetic analyses. [PDF]

Biol Lett
Nikolic MC, Warnock RCM, Hopkins MJ.
europepmc   +1 more source

Evidence for cryptic molting behavior in the trilobite Toxochasmops vormsiensis from the Upper Ordovician Katian Kõrgessaare Formation, Estonia. [PDF]

Naturwissenschaften
Bicknell RDC, Vargas-Parra EE, Landman NH, Pärnaste H.   +3 more
europepmc   +1 more source

Uniquely preserved gut contents illuminate trilobite palaeophysiology. [PDF]

Nature, 2023
Kraft P, Vaškaninová V, Mergl M, Budil P, Fatka O, Ahlberg PE.   +5 more
europepmc   +1 more source

Quantifying the configurational complexity of biological systems in multivariate 'complexity space'. [PDF]

J R Soc Interface
Rock T, Wills MA.
europepmc   +1 more source