裂肋虫目下的齿肋虫科三叶虫
简介:通常是很多刺和密雕刻三叶虫。眉间凸,向前或近似平行的塔楼,一直延伸到边缘或近所以,前不那么复杂lobation比Lichoidea;眼睛从前方的山脊,眼睑叶;opisthoparian glabella,（我不会翻译）通常放在缝合;不同的针脚山脊切口的脸颊邻近地方自由切割侧前方缝合;面部缝合为辅,迷失在一些属;短颊刺典型的表现。
胸部:8 - 10的每一段;2 - 3双棘(前副往往很难看见、腹面与对称);常执导的胸膜刺或连续萨克斯安排。
尾巴短、横向,用2 - 3轴环(3),经常隐隐的一个或多个双管边境刺,其中最大的轴环连接到先由著名的山脊 原文Introduction: typically very spinose and densely sculptured trilobites.
Cephalon: convex; glabella tapering forward or subparallel, extending to anterior margin or nearly so, less complex lobation than in Lichoidea; eye ridges run from anterior end of glabella to palpebral lobe; opisthoparian sutures, often placed on sutural ridges; distinct notch in margin of free cheek adjacent to where anterior sutures cut cephalic margin; facial sutures secondarily lost in some genera; short genal spines typically present.
Thorax: 8 – 10 segments; tips of each bear 2 – 3 pairs of spines (anterior pair often difficult to see, ventrally directed); often with symmetrical row arrangements of pleural spines or tubercles.
Pygidium: micropygous, short, transverse, with 2 – 3 axial rings (3rd often faint), one or more pairs of tubular border spines, the largest of which connected to first axial ring by prominent ridge. http://www.trilobites.info/odontopleuroideaguide.gif
大概意思是8 - 10的每一段;2 - 3双棘 外骨骼非常多刺
pygidium micropygous transverse,bearing one or more pairs of spines,larges of which connected to first axial ring via porminent ridge这句的大概意思是小尾板横向、轴承的一个或多个双棘,具有轴环然后连接到通过的背脊上。 翻译错了帮忙改正 http://www.trilobites.info/drawBoedaspis.jpg这里有一些Odontopleuroidea的代表
Boedaspis Chlustinia
http://www.trilobites.info/drawChlustinia.jpg Ceratonurus
http://www.trilobites.info/drawCeratonurus.jpg
Kettneraspis
http://www.trilobites.info/drawKettneraspis.gif
Dicranurus
http://www.trilobites.info/drawDicranurus.jpg 请大家指导 ，翻译错了修改下，如果不足添加下 很棒的学习贴。谢谢分享！！ 很棒的学习贴。谢谢分享！！ 摘抄于外国的网站。自己翻译的，需要地址的联系我 回复 9# Trilobite
谢谢~~~ 回复 1# 阿牛飞刀
opisthoparian glabella : glabella是眉间，印堂之意；opisthoparian是面线为後颊式或后颊 :handshake厉害 可以给我个精华吗？呵呵 回复 12# 忘时
谢谢啊
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