贵州中三叠世兴义生物群卢加诺鱼属(卢加诺鱼科,新鳍鱼类)一新种

徐光辉

A new species of Luganoia (Luganoiidae, Neopterygii) from the Middle Triassic Xingyi Biota, Guizhou, China

XU Guang-Hui

Fig. 2 Skull and pectoral girdle of Luganoia fortuna sp. nov., IVPP V 25693 A. photograph, dusted with ammonium chloride; B. line-drawingAbbreviations: ao. antorbital; cl. cleithrum; den. dentary; dh. dermohyal; dsp. dermosphenotic; fr. frontal; ju. jugal; la-mx. lacrimo-maxilla; les. lateral extrascapular; mes. median extrascapular; na. nasal; op. opercle; pa-dpt. parieto-dermopterotic; par. prearticular; pas. parasphenoid; pl. pit-line; pop. preopercle; pt. posttemporal; r-pm. rostro-premaxillae; sc. scale; scl. supracleithrum; so. suborbital; sop. subopercle; su. supraorbital