Description Photograph of holotype male (NIGP 162694) of Phthanoxenos nervosus Engel and Huang, gen. et sp. nov., in mid-Cretaceous Burmese amber (Scale bar ¼ 0.5 mm). Author Engel and Huang in Engel et al. 2016PNG file - 165.80 kB - 287 x 257 pixelsadded on 2021-12-29549 views This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License