1)Rugose Corals四射珊瑚
1.The Middle Ordovician Llandovery rugose corals are abundant in the Yangtze region, especially in the Early Silurian.扬子区中奥陶世—志留纪兰多维利世四射珊瑚产出丰富 ,尤以兰多维利世最为繁盛。
2.genera of rugose corals are reported from the middle Llandovery in northern Guizhou Province of China for the first time.报道黔北早志留世中期 (MiddleLlandovery)地层中新发现的四射珊瑚 7属———Cantrillia ,Neocantrillia,Prototryplasma,Pycnostylus,Dalmanophyllum ?,Rhegmaphyllum ,Schlotheimophyllum ,并描述产自黔东北石阡奥陶纪末期 (LateAshgill)观音桥层四射珊瑚 2种———Grewingkiacf。
英文短句/例句
1.TWO NEW GENERA OF TETRACORALS EROM THE CHUANSHAN FORMATION IN DUSHAN, GUANGDE OF ANHUI安徽广德独山船山组四射珊瑚二新属
2.TETRACORALLA OF EARLY-MIDDLE DEVONIAN EPOCH IN THE BARKOL REGION OF XINJIANG新疆巴里坤地区早-中泥盆世四射珊瑚
3.ORDOVICIAN AND SILURIAN TETRACORAIS FROM THE SOUTHERN PART OF TARBAGATAI MOUNTAIN IN XINJIANG新疆塔尔巴哈台山南坡奥陶—志留纪四射珊瑚
4.The Late Carboniferous Rugose Corals from Shihuigou on the North Margin of the Qaidam Basin柴达木盆地北缘石灰沟晚石炭世的四射珊瑚
5.THE LATE CARBONIFEROUS AND EARLY PERMIAN RUGOSE CORALS FROM ZIYUN COUNTY AND QINGLONG COUNTY, SOUTH GUIZHOU黔南紫云、晴隆晚石炭世及早二叠世四射珊瑚
6.SOME NEW GENERA AND SPECIES OF EARLY PERMIAN TETRACORALS FROM SOUTH GUIZHOU贵州南部早二叠世几个四射珊瑚新属种
7.EARLY MIDDLE DEVONIAN RUGOSE CORALS FROM THE LURE FORMATION OF DIEBU IN GANSU PROVINCE甘肃迭部中泥盆世早期鲁热组的四射珊瑚群
8.Research on the History of China Paleozoic Rugose Corals Since 1949新中国成立以来古生代四射珊瑚研究简史
9.A DISCUSSION OF THE DEVONIAN TETRACORAL FOSSIL ASSEMBLAGE ZONES AND THE DETERMINATION OF THE BOUNDARY BETWEEN THE MIDDLE AND UPPER DEVONIAN湖南泥盆纪四射珊瑚化石组合带及中、上泥盆统界线划分
10.ORIGIN, DISPERSION AND BIOGEOGRAPHIC AFFINITY OF ORDOVICIAN AND SILURIAN RUGOSE CORALS IN YANGTZE REGION扬子区奥陶纪和志留纪四射珊瑚的起源、扩散及生物古地理关系
11.NEW INFORMATION ON LATEST ORDOVICIAN AND EARLY SILURIAN RUGOSE CORALS IN GANLUO,SOUTHERN SICHUAN AND RENHUAI,NORTHERN GUIZHOU AND THEIR GEOLOGICAL SIGNIFICANCE川南甘洛黔北仁怀地区晚奥陶世和早志留世四射珊瑚新资料及其地质意义
12.anthozoan polyp珊瑚虫, 珊瑚水螅
13.Any of a class(Anthozoa)of marine organisms, such as the corals and sea anemones, that have radial segments and grow singly or in colonies.珊瑚虫一种（珊瑚纲）海洋生物，如珊瑚和海葵，有辐射状体节，单独或在群落中生长
14.The tiny tropical island was girdled about with a coral reef.那个热带小岛四周有珊瑚礁环绕。
15.coral island, coral reef, and atoll珊瑚岛、珊瑚礁和环礁
16.Of, consisting of, or producing coral.珊瑚的珊瑚的、由珊瑚组成的或产珊瑚的
17.CHARACTERISTICS OF THE COASTAL CORAL REEF AND QUATERNARY SEDIMENT FROM THE WEIZHOU ISLAND, BEIBU GULF北部湾涠洲岛珊瑚礁海岸及第四纪沉积特征
18.barrier reef堡礁(一种珊瑚礁)
相关短句/例句
rugose coral四射珊瑚
1.The genus Shensiphyllum, as a special kind of fasciculate compound rugose corals, is characterized by one row horseshoe-shaped dissepiment and fan-like septal trabeculae.ShensiphyllumGeetYü,1974为丛状复体珊瑚,以发育一列马蹄型鳞板,羽榍扇形排列为主要特征,是志留纪四射珊瑚已知唯一发育马蹄型鳞板的属。
2.The late Early Silurian(Telychian) rugose coral fauna from Daguan area, northeast Yunnan is studied by the present authors.对大关地区的Telychian期嘶风崖组和大路寨组的四射珊瑚进行详细研究。
3.t is proposed that the Yangtze region may be a center of origin of Ordovician and Silurian rugose corals.提出扬子区是奥陶纪、志留纪四射珊瑚的起源中心。
3)Rugosa四射珊瑚目
4)scleractinia corals六射珊瑚
5)Heliolitida日射珊瑚
6)Araeopoma四方泡沫珊瑚属
延伸阅读
四射珊瑚四射珊瑚Tetracoralla已绝灭的海生无脊椎动物。腔肠动物门珊瑚虫纲中的一个亚纲，营底栖固着生活。四射珊瑚发生在中奥陶世。在泥盆纪和石炭纪最为繁盛，到晚二叠世，全部衰亡。据统计，目前已经建立的四射珊瑚属近1000个。四射珊瑚单体有圆锥状、角锥状、柱状、盘状、方锥状或半锥状。复体有块状和丛状；块状又可分多角状、星射状和互通状；丛状的有树枝状和笙状。四射珊瑚保存的是它们的骨骼部分，包括外壁、隔壁、床板和鳞板以及其他派生的骨骼。
