新疆塔里木盆地志留纪盔甲鱼类新知
刘玉海, 朱敏, 林翔鸿, 卢立伍, 盖志琨

A reappraisal of the Silurian galeaspids (stem-Gnathostomata) from Tarim Basin, Xinjiang
LIU Yu-Hai, ZHU Min, LIN Xiang-Hong, LU Li-Wu, GAI Zhi-Kun
图6 盾皮鱼类中的前腹侧片+棘片(avl+sp)
Fig. 6 The anterior ventrolateral plate (avl) plus spinal plate (sp) in placoderms, ventral view
A. arthrodire Dicksonosteus arcticus from Early Devonian of Spitsbergen (modified from Goujet, 1984);B. arthrodire Kujdanowiaspis sp. (modified from Denison, 1958);C. petalichthyid Quasipetalichthys haikouensis (modified from Liu, 1991). av. anterior ventral plate 前腹片