agnatha

agnatha

1. A NEW SPECIES OF MACROTHYRASPIS (GALEASPIDA, AGNATHA) FROM WENSHAN, YUNNAN, CHINA

云南文山大窗鱼(Macrothyraspis)属一新种

2. Any of various primitive eellike vertebrates of the class Agnatha, such as a lamprey, lacking jaws and true teeth and having a circular, sucking mouth.

圆口纲脊椎动物一种类似鳗鱼的无颚纲原始脊椎动物，如盲鳗，没有下颚和真正的牙齿，而长着圆形吮吸的嘴

3. Any of various primitive eellike vertebrates of the class Agnatha,such as a lamprey,lacking jaws and true teeth and having a circular,sucking mouth.

圆口纲脊椎动物，一种类似鳗鱼的无颚纲原始脊椎动物，如盲鳗，没有下颚和真正的牙齿，而长着圆形吮吸的嘴。

4. A NEW AGNATHA AND ITS SENSORY SYSTEMATIC VARIATION

多鳃鱼类一新属及该类鱼感觉沟系统的变异

5. The Galeaspid is one major group of Agnatha in the Middle Paleozoic, and is mainly distributed in China and North Vietnam.

摘要盔甲鱼类是古生代中期化石无颌类的主要类群，其分布主要限于我国境内以及越南北部。

6. Agnatha (fossil)

无颌类（化石）

7. A new form of Polybranchiaspids, Agnatha, Damaspis vartus gen. et sp. nov., was collected from the lower part of Cuifengshan formation (lower Devonian), Qujing district, Yunnan province.

本文记述了云南曲靖早泥盆世翠峰山组西山村段多鳃鱼类一新属种,变异坝鱼(Damaspis vartus gen.et sp.nov.)

8. A NEW GENUS OF EUGALEASPIDS (GALEASPIDA, AGNATHA) FROM THE SILURIAN OF ANJI, ZHEJIANG, CHINA

浙江安吉志留纪真盔甲鱼类一新属

9. EARLY DEVONIAN GALEASPID AGNATHA FROM SOUTHEAST OF YUNNAN, CHINA

滇东南早泥盆世无颌类

10. GERASPIDIDAE, A NEW FAMILY OF POLYBRANCHIASPIDIDA (AGNATHA) FROM SILURIAN OF NORTHERN ANHUI

皖北志留纪盔甲鱼类的新发现

11. PHYLOGENETIC RELATIONSHIPS OF GALEASPIDS(AGNATHA)

盔甲鱼亚纲(无颌类)的系统发育关系(英文)

12. A GALEASPID (AGNATHA), ANTIQUISAGITTASPIS CORNUTA GEN. SP. NOV., FROM LOWER DEVONIAN OF GUANGXI, CHINA

盔甲鱼类Antiquisagittaspis cornuta(新属、新种)在广西六景下泥盆统的发现

13. 6.The Galeaspid is one major group of Agnatha in the Middle Paleozoic,and is mainly distributed in China and North Vietnam.

盔甲鱼类是古生代中期化石无颌类的主要类群,其分布主要限于我国境内以及越南北部。

14. THE SENSORY LINE SYSTEM OF GALEASPIDA (AGNATHA)

盔甲鱼类的侧线系统

15. ON THE POLYBRANCHIASPID AGNATHA AND THE PHYLOGENETICAL POSITION OF POLYBRANCHIASPIFORMES

记一新的无颌类化石兼论多鳃鱼类的分类地位