Nienna je idile awon proturan ninu ebi Acerentomidae.Awon eya  Nienna parvula Szeptycki, 1988Awon itokasi  Ayoka kukuru.. 
Awọn ayẹyẹ ti wọn ti ṣe nibẹ ni ajọdun orin, Isagbejade Ere, iṣafihan iṣẹ ọna, ayẹyẹ igbeyawo ati ayẹyẹ bii Africa Magic Viewers Choice Awards, Africa Movie Academy Awards, AGRIXXPO, ati oriṣiriṣi iṣafihan ọlọ́dọọdún bi  Lagos Photo Festival.. 