Source / 来源: 讲解手册/第二章 浮雕墙手册.pdf Page / 页码: 12 Material / 材料类型: scientific_label Text extraction / 提取方式: native Source transcription; wording is retained as supplied. OCR may contain recognition errors; consult the PDF/image. 来源转录;保留原展签措辞。OCR可能包含识别误差,请核对PDF或图像。 初始全颌鱼 分类:脊椎动物有颌类盾皮鱼类 年代:志留纪晚期(约4.25亿年前) 地层:罗德洛统卢德福特阶关底组 产地:云南曲靖 属性:复原模型(2: 1) 初始全颌鱼是被称为“人脸古鱼”的盾皮鱼,拥 有硬骨鱼类颌骨雏形。 E n t el o gn a t hu s p r im o r di a li s Classification: Vertebrate Gnathostome Placoderm Age: Late Silurian, ca. 425 million years ago Formation: Kuanti Formation, Ludfordian Stage, Ludlow Series Locality: Qujing, Yunnan, China Status: Reconstruction mode l (2:1) Ent el og na t hus primo rdi a li s is a pl a co d e rm po pula rl y know n as t he “ h um a n - f a ce d fis h” a n d po ssesses o ste i cht hy an - like de r ma l ja w bones.