ferruginescens, Taxa Only, Exact Match: 2 Treatments

Ruidocollaris ferruginescens		sp. nov.	Liu, Chun-Xiang & Kang, Le, 2010, A review of the genus Ruidocollaris Liu (Orthoptera: Tettigoniidae), with description of six new species from China, Zootaxa 2664, pp. 36-60 : 59	59
Hydnum ferruginescens		sp. nov.	Swenie, Rachel A., Baroni, Timothy J. & Matheny, P. Brandon, 2018, Six new species and reports of Hydnum (Cantharellales) from eastern North America, MycoKeys 42, pp. 35-72 : 35	35