云南曲靖下泥盆统最大真盔甲鱼类漫游憨鱼再描述
孟馨媛, 朱敏, 盖志琨

Redescription of Nochelaspis maeandrine ,the largest eugaleaspiform from the Lower Devonian of Qujing, Yunnan
MENG Xin-Yuan, ZHU Min, GAI Zhi-Kun
</td> </tr> <tr> <td style="text-align: center;color:#fff;" bgcolor="#00c2de"><strong>Fig. 6</strong> <b>The branchial apparatuses in fossil and living craniates</b><br/> A. photograph of <i>Hanyangaspis guodingshanensis </i> <xref ref-type="bibr" rid="b">Pan & Liu, 1975</xref>, <xref ref-type="bibr" rid="b">GMC V 1823</xref>, in ventral view;B. photograph of <i>Shuyu zhejiangensis </i> <xref ref-type="bibr" rid="b16">Gai et al., 2011</xref>; <xref ref-type="bibr" rid="b42">Pan, 1986a</xref>, IVPP V 14334.11, in ventral view;C. photograph of <i>Yunnanogaleaspis major </i> <xref ref-type="bibr" rid="b45"> Pan & Wang, 1980</xref>, counterpart of GMC V 1734, in ventral view;D. drawing of <i>Polybranchiaspis liaojiaoshanensis </i> <xref ref-type="bibr" rid="b31">Liu, 1965</xref> (modified from <xref ref-type="bibr" rid="b21">Janvier, 1996</xref>);E. drawing of <i>Astraspis desiderata </i><xref ref-type="bibr" rid="b">Bryant, 1936</xref> (modified from <xref ref-type="bibr" rid="b28">Kardong, 2015</xref>); F. drawing of a generalized cornuate osteostracan, partly based on specimens of ‘<i>Cephalaspis </i>’ <i>cradleyensis </i> <xref ref-type="bibr" rid="b51">Stensiö, 1932</xref>(modified from <xref ref-type="bibr" rid="b22">Janvier, 1996</xref>); G. drawing of the pteraspidiform heterostracan <i>Doryaspis nathorsti </i> (redrawn according to <xref ref-type="bibr" rid="b46">Pernègre, 2002</xref>, <xref ref-type="bibr" rid="b47">2005</xref>; <xref ref-type="bibr" rid="b17">Gai et al., 2018</xref>); H. drawing of an Atlantic hagfish <i>Myxine glutinosa </i> (from <xref ref-type="bibr" rid="b2">Bloch and Schneider, 1801</xref>); I, J. drawing of the marine lamprey <i>Petromyzon marinus </i>: I. skeletal elements (modified from <xref ref-type="bibr" rid="b41">Oisi et al., 2013</xref>), J. external morphology; K. drawing of chondrichthyan<i> Squalus acanthias </i> (J, K from <xref ref-type="bibr" rid="b6">De Iuliis and Pulerà, 2007</xref>) Abbreviations see <xref ref-type="fig" rid="F2">Figs. 2</xref>-<xref ref-type="fig" rid="F5">5</xref> plus avp. anterior ventral plate; br.a. branchial arch; br.p. branchial plate; br.s. branchial slit; gp. gill pouch; or.p. oral plate; tr.r. trematic ring<br/></td> </tr> <tr> <td height="5" bgcolor="#fff"></td> </tr> <tr> <td style="text-align: center;" bgcolor="#fff"> <img src="../2096-9899-59-4-257/img_6.jpg" onload="javascript:DrawImage(this,'800','600');" /> </td> </tr> <tr> <td height="5" bgcolor="#fff"></td> </tr> <tr> <td height="30"></td> </tr> </table> </BODY> </HTML>