1) brachiopod
[英]['brækiəpɔd] [美]['brækɪə,pɑd]
腕足
1.
Strontium isotope composition and paleoenvironmental implication of Devonian brachiopod shells from Longmen Mountains
龙门山泥盆纪腕足化石锶同位素组成特征及其古环境意义
2.
The authors measured carbon and oxygen isotopic compostion of well-preserved Longmenshan brachiopod shells, and established the seawater isotopic variation curve of Devonian and discussed theinfluencing factors.
具有较强抵抗成岩后生作用(低镁方解石)的腕足化石,分布广泛,被认为是反演古生代海水同位素的理想样品之一。
3) brachiopods
腕足动物
1.
Life strategies of Early Cambrian brachiopods on mud substrate:Inferences from the Chengjiang fauna of South China
寒武早期泥质基底腕足动物的生活策略——来自澄江动物群的证据
2.
In this paper, eight benthic communities in Emsian that are substantially involved in brachiopods are recognized as a fossil association in space-time of the population on the basis of field data with a multiple analysis-components of benthos, tendencies of abundances and diversities, data processed on APPLE-Ⅱ etc.
通过对龙门山区8个具有代表性剖面的测量与研究,依据化石的重现组合规律,划分出早泥盆世Emsian期地层中以腕足动物为主的8个底栖群落。
3.
Two basic shell structures are recognized based on study of brachiopods across the Frasnian-Famennian(F/F) boundary(Upper Devonian) in Hunan Province,South China,which are characterized respectively by the presence and absence of a tertiary columnar layer.
对华南湘中地区上泥盆统弗拉/法门(F/F)界线附近的几种腕足动物化石壳体结构所进行的详细研究表明,其原始结构主要表现为两种类型:一是具有棱柱状第三层,二是缺失棱柱状第三层。
5) brachiopod
[英]['brækiəpɔd] [美]['brækɪə,pɑd]
腕足动物
1.
Successional pattern of marine benthonic palaeocommunityTaking the brachiopod community of Maokou stage in Huaying Mountain as a case;
海洋底栖古群落演替模式——以华蓥山茅口组腕足动物群落为例
2.
Marine Transgression-Regression and Brachiopod Diversity from the Wujiapingian in the Hechuan Area of Chongqing
重庆合川地区吴家坪期海水进退与腕足动物多样性
3.
Inthe paper,five brachiopod assemboage zones are classified.
新疆沙尔布尔地区沉积岩发育,古生物化石众多,尤其是腕足动物分布广泛,种类繁多,数量极为丰富。
6) carpopedal
腕足的
补充资料:腕足
1.低等动物如乌贼﹑章鱼等生长在口四周能蜷曲的器官﹐上面有许多吸盘﹐用以捕食﹑运动并防御敌人。
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