Read Edit View history 蜥形纲 xīxínggāng Sauropsida Origin Definitions Defs Strokes Stroke Words Sentences Sents 蜥形纲 蜥形綱 xīxínggāng Sauropsida Sauropsida; a biological class within the phylum Chordata that includes all reptiles and birds Cross-References Referenced by 恐龙总目 kǒnglóngzǒngmù
蜥形纲 蜥形綱 xīxínggāng Sauropsida Sauropsida; a biological class within the phylum Chordata that includes all reptiles and birds Cross-References Referenced by 恐龙总目 kǒnglóngzǒngmù