dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到66条 ,权限内显示50条;

Data from: Trepostomate bryozoans from the upper Katian (Upper Ordovician) of Morocco: gigantism in high latitude Gondwana platforms
负责人:
关键词:
gigantism;Upper Ordovician;Trepostomata;Upper Katian;Bryozoa;Bryozoans
DOI:
doi:10.5061/dryad.s5c90
摘要:
A study of the Upper Ordovician trepostomate bryozoans belonging to the families Amplexoporidae and Monticuliporidae, from the eastern Anti-Atlas
Data from: New Trepostomate bryozoans from the upper Ordovician of Morocco and the temperature influence on zooid size
负责人:
关键词:
Trepostomate bryozoans;temperature;Upper Ordovician;zooid size;Upper Katian
DOI:
doi:10.5061/dryad.742qf
摘要:
New Upper Ordovician trepostomate bryozoans from the eastern Anti-Atlas of Morocco have been identified. They have been collected from the lower
Data from: Water vascular system architecture in an Ordovician ophiuroid
负责人:
关键词:
Water vascular system;Protasterina flexuosa;exceptional preservation;Ordovician;Ophiuroidea
DOI:
doi:10.5061/dryad.30k44
摘要:
pairs of tube feet in extant ophiuroids. The morphology suggests that the unpaired tube feet must have operated individually, and relied on the elastici
Data from: A combined morphometric and phylogenetic revision of the late Ordovician brachiopod genera Eochonetes and Thaerodonta
负责人:
关键词:
Eochonetes;Thaerodonta;phylogenetics;Ordovician;Morphometrics;brachiopod
DOI:
doi:10.5061/dryad.62h0b
摘要:
Systematic revision of the Late Ordovician brachiopod genera Eochonetes Reed, 1917 and Thaerodonta Wang, 1949 was conducted utilizing specimen-based
Data from: Early phylogeny of crinoids within the pelmatozoan clade
负责人:
关键词:
Pelmatozoa;Camerata;Phylogenetic methods;Disparida;Echinodermata;Protocrinoida;Cladida;Ordovician;phylogeny;Crinoidea;Stratigraphic congruence
DOI:
doi:10.5061/dryad.48h1q
摘要:
. Primarily Tremadocian–Darriwilian (Early–Middle Ordovician) taxa are analysed. Stratigraphic congruence metrics support the best phylogenetic
Data from: Bayesian estimation of fossil phylogenies and the evolution of early to middle Paleozoic crinoids (Echinodermata)
负责人:
关键词:
DOI:
doi:10.5061/dryad.6hb7j
摘要:
phylogenetic relationships among Ordovician through Devonian crinoids using a Bayesian tip-dating approach. Results support several clades recognized in previous analyses
Data from: Biotic invasion, niche stability, and the assembly of regional biotas in deep time: comparison between faunal provinces
负责人:
关键词:
biotic invasion;niche stability;Ordovician
DOI:
doi:10.5061/dryad.r0j3s
摘要:
ween faunal provinces during the Richmondian Biotic Invasion in the Late Ordovician on the Laurentian continent. Genera that spread from one faunal provi
Data from: Three-dimensional morphological analysis of a Parahaentzschelinia-like trace fossil
负责人:
McIlroy, Duncan
关键词:
ichnology three dimensional ichnotaxonomy idiomorphic
DOI:
doi:10.5061/dryad.524mc
摘要:
Serial grinding and three-dimensional reconstruction of aff. Parahaentzschelinia trace fossils from the Ordovician Winterhouse Formation reveals

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充