Nigorella aethiopica

Nigorella aethiopica is the type species of the genus Nigorella. A jumping spider that lives in Ethiopia and named in honour of the country in which it is found, it was first described in 2008 by Wanda Wesołowska and Beata Tomasiewicz. The spider is larger than others in the species with a cephalothorax that is between 4.1 and 4.8 mm (0.16 and 0.19 in) long and an abdomen that is between 4.3 and 5.6 mm (0.17 and 0.22 in) long. The carapace is generally brown and hairy, although the male is darker. While the male abdomen is marked by a light stripe on the topside and dots underneath, the female abdomen has a pattern of a light stripe and patches on the top and dark stripes on the bottom. As well as its larger size, the species can be distinguished by its copulatory organs. The split at the end of the appendage on the pedipalp tibia marks out the male, and the female has longer seminal ducts and thinner spermathecae than others in the genus.