[1]
C. E. Schweitzer, R. M. Feldmann, H. Karasawa, O. Franţescu, and A. A. Klompmaker, “Treatise Online no. 95: Part R, Revised, Volume 1, Chapter 8P: Systematic Descriptions: Section Etyoida”, TREON, Feb. 2017, doi: 10.17161/to.v0i0.6657.