Asterozoan ichnofossils (Asteriacites lumbricalis von Schlotheim) from the Middle Jurassic (Aalenian) Birdlip Limestone Formation (north Cotswolds, central England)

Autor: Robert A. Coram, Jonathan D. Radley

Publikováno v: Proceedings of the Geologists' Association. 132:549-555

Well preserved asterozoan ichnofossils (Asteriacites lumbricalis von Schlotheim) are documented from calcareous sandstone lenses within the upper part of the Harford Member of the Middle Jurassic (Aalenian) Birdlip Limestone Formation, in the north C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::46de3a4f2303307ddad6a7856b61f223
https://doi.org/10.1016/j.pgeola.2021.08.002

Asteroid trace fossils from Lower Cretaceous shallow- to marginal-marine deposits in Patagonia

Autor: Pablo José Pazos, Andreas Wetzel, Luciana María Giachetti, Diana Elizabeth Fernández, Marcos Comerio

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Most stellate trace fossils of the ichnogenus Asteriacites are attributed to asterozoan producers in general and the majority is the result of the work of ophiuroids. The fossil record of asterozoans is scarce in South America, particularly for the M

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae76767a2f84e4bdf427d9dc1b63325c
http://hdl.handle.net/11336/94933

How Striations of Ophiuroid and Asteroid Trace Fossils were Produced—Observations of Tube-Feet Movement in Living Ophiuroids and Asteroids

Autor: Toshifumi Komatsu, Toshihiko Fujita, Koki Kato, Taro Kumagae, Kotaro Kamada, Yasunari Shigeta, Yoshiaki Ishida, Martin Röper, Masato Kiyomoto

Publikováno v: Paleontological Research. 21:27-36

To clarify the process of producing the striations in the trace fossil Asteriacites, we observed the behavior of living ophiuroids and asteroids in aquariums. When ophiuroids stopped crawling, they buried themselves shallowly in the substratum, remov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::99d489652099b95ce8f3e35760d45a5a
https://doi.org/10.2517/2016pr003

STARS OF THE AFTERMATH: ASTERIACITES BEDS FROM THE LOWER TRIASSIC OF THE CARNIC ALPS (WERFEN FORMATION, SAURIS DI SOPRA), ITALY

Autor: Carlos Neto de Carvalho, Andrea Baucon

Publikováno v: PALAIOS. 31:161-176

Trace fossils are important evidence of benthic activity, but they have received less study than body fossils for investigating the aftermath of the end-Permian extinction. There is therefore a need to document Lower Triassic ichnofaunas to understan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d206e05a6f8571625aebb31bad298e6b
https://doi.org/10.2110/palo.2015.015

A diverse trackway-dominated marine ichnoassemblage from the Lower Triassic in the northern Paleotethys:Ichnology and implications for biotic recovery

Autor: Zhong-Qiang Chen, Jeffrey R. Thompson, David J. Bottjer, Xueqian Feng, Siqi Wu, Michael J. Benton

Publikováno v: Feng, X, Chen, Z Q, Benton, M J, Wu, S, Bottjer, D J & Thompson, J R 2017, ' A diverse trackway-dominated marine ichnoassemblage from the Lower Triassic in the northern Paleotethys : Ichnology and implications for biotic recovery ', Palaeogeography, Palaeoclimatology, Palaeoecology . https://doi.org/10.1016/j.palaeo.2017.11.059

We document a diverse ichnoassemblage from marine interbeds of the Lower Triassic terrestrial succession in the Houzhougongmiao (HZGM) section of Shaanxi Province, northwestern China. Integrated biostratigraphic data (bivalve, palynology and conchost

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dad78be727da32d80438108a43a1e9d0
https://hdl.handle.net/1983/7faf4f84-4410-4a4f-a1b9-308b813a5c2f