Results 101 to 110 of about 2,938 (213)

A Permian phillipsiid trilobite from Peninsular Malaysia

open access: yes, 2009
Pygidia of the trilobite 'Pseudophillipsia' sp. are reported from the Permian Bera Formation, Pahang, Peninsular Malaysia, in association with a moderately rich brachiopod fauna of early Capitanian (Guadalupian) age.
Leman, MS, Sone, Masatoshi
core   +1 more source

Ontogeny of the Furongian (late Cambrian) remopleuridioid trilobiteHaniwa quadrataKobayashi, 1933 from Korea: implications for trilobite taxonomy

open access: yes, 2010
The monophyly of the trilobite Order Asaphida has been challenged. The Superfamily Remopleuridioidea was included in the Order Asaphida, based on the ventral median suture and highly bulbous protaspis of the late Furongian–Tremadocian representatives of ...
DUCK K. CHOI, TAE-YOON PARK
core   +1 more source

Agnostus Trilobite

open access: yes
Print of Agnostus trilobite illustrated by Frank A ...
Beckwith, Frank Asahel, 1876-1951
core  

A simple generative model of trilobite segmentation and growth

open access: yes, 2020
Generative growth models have been the basis for numerous studies of morphological diversity and evolution. Most work has focused on modeling accretionary growth systems, with much less attention to discrete growth systems.
Hopkins, Melanie J, Melanie J Hopkins
core   +1 more source

A dynamic and collaborative database for morphogeometric information of trilobites. [PDF]

open access: yesSci Data, 2023
Serra F   +11 more
europepmc   +1 more source

ACRITARCHS AND CONODONTS FROM THE CAMBRO - ORDOVICIAN FURUHÄLL (KÖPINGSKLINT) SECTION (ÖLAND, SWEDEN)

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2020
Cambrian to Lower Ordovician acritarchs and Lower Ordovician conodont species have been recorded from the Furuhäll Section at Köpingsklint on Öland, Sweden. The acritarchs are represented by three different microfloras.
GABRIELLA BAGNOLI   +2 more
doaj  

Photo of trilobite fossil

open access: yes
Photo of a trilobite fossil.
Bennett, Margaret
core  

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