Tuxenidia je idile awon proturan ninu ebi Acerentomidae.Awon eya  Tuxenidia balcanica Nosek & Cvijovic, 1969 Tuxenidia hermonensis Szeptycki & Broza, 2004Awon itokasi   Ayoka kukuru.. 
Dipha, penile duplication (PD), diphallic terata, tabi diphallasparatus, jẹ́ ohun àìmu tí kò wọ́pọ̀, leyí tí ọmọ ìkókó maa ní okó méjì.. 