| 苏北滨海—宝应地区石炭系牙形刺 |
| |
| 引用本文： | 段金英.苏北滨海—宝应地区石炭系牙形刺[J].微体古生物学报,1993,10(2):201-212. |
| |
| 作者姓名： | 段金英 |
| |
| 作者单位： | 江苏油田地质科学研究院 扬州 |
| |
| 摘 要： | 本文记述了滨海县新港滨Ⅱ-2孔和宝应县黄浦黄10孔石炭系牙形刺13属16种5亚种和3个未定种。它们自下而上可归属4个牙形刺带和1个亚带。下石炭统的Siphonodella levis-Polyg-nathus inornatus带(含 Siphonodella eurylobata-Polygnaths streeli亚带)和 Gnathodus girtyi带;上石炭统的 Idiognathoides sulcatus带和 Idiognathodus delicatus-I.sinuosus带。
|
| 关 键 词： | 牙形刺 石炭纪 |
CARBONIFEROUS CONODONTS FROM BINHAI AND BAOYING,NORTHERN JIANGSU |
| |
| Duan Jin-ying Institute of Geology,Jiangsu Oil Field,Yangzhou.CARBONIFEROUS CONODONTS FROM BINHAI AND BAOYING,NORTHERN JIANGSU[J].Acta Micropalaeontologica Sinica,1993,10(2):201-212. |
| |
| Authors: | Duan Jin-ying Institute of Geology Jiangsu Oil Field Yangzhou |
| |
| Institution: | Duan Jin-ying Institute of Geology,Jiangsu Oil Field,Yangzhou 225261 |
| |
| Abstract: | The conodonts described in this paper collected of 2 boreholes of the Carboniferous inBinhai and Baoying Counties of northern Jiangsu,comprise 13 genera and 24 species (includ-ing subspecies and species inquirendae). Four conodont zones and one subzone are recognizedin descending order as follows: Upper Carboniferous Series: 4. Idiognathodus delicatus--I. sinuosus Zone; 3. Idiognathoides sulcatus Zone; Lower Carboniferous Series: 2. Gnathodus girtyi Zone; 1. Siphonodella levis-Polygnathus inornatus Zone; S. eurylobata-P. streeli Subzone. |
| |
| Keywords: | conodont Carboniferous Jiangsu |
| 本文献已被 CNKI 维普 等数据库收录！ |
