Menemerus minshullae is a species of jumping spider in the genus Menemerus that lives in South Africa, Malawi and Zimbabwe. The species was first described in 1999 by Wanda Wesołowska, one of over 500 descriptions she has completed during her lifetime. She originally identified the male as a different species, named Menemerus manicus, but merged the two in 2007. It is small to medium-sized spider with a cephalothorax that is between 1.9 and 2.2 millimetres long and an abdomen between 2.1 and 3.3 millimetres long. The female is larger than the male and lighter, with a dark brown rather than black carapace and lighter brown abdomen. The abdomen has a large, leaf-shaped, pattern. It lives on Vachellia xanthophloea trees, using its flattened shape to hide under flakes of bark. The copulatory organs distinguish the species from others in the genus. The male has a very short embolus with a larger accompanying conductor. The female epigyne has two pockets that have strongly sclerotized edges.
Menemerus zimbabwensis is a species of jumping spider in the genus Menemerus that lives in South Africa and Zimbabwe. The Polish arachnologist Wanda Wesołowska first described the female in 1999 and the male in 2007. The spider is large, with a cephalothorax that is between 1.9 and 3.2 millimetres long and an abdomen that is between 2.1 and 4.6 millimetres in length. The female is larger than the male. It also lacks the light stripe down the centre of its dark brown carapace and has a less distinct pattern on its abdomen. Its legs and pedipalps are yellow, while on the male they are brown. The male can be distinguished from the similar Menemerus nigli by the wide stripe on its abdomen. The female is harder to identify without looking at its copulatory organs. These are distinctive. It has characteristic large entrance bowls on its epigyne, which are larger than the insemination ducts and spermathecae combined. Its internal organs are very sclerotized.
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 long and an abdomen that is between 4.3 and 5.6 mm 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 the larger size, there is a split at the end of the appendage on the pedipalp tibia that marks out the male, and the female has longer seminal ducts and thinner spermathecae than others in the genus.
Evarcha flagellaris is a species of jumping spider in the genus Evarcha that lives in Kenya and South Africa. The species was first described in 2011 by Charles Haddad and Wanda Wesołowska. The spider is small, with a carapace measuring between 2.0 and 2.4 mm long and an abdomen between 1.9 and 3.6 mm long. The female is larger than the male, particularly in the size of its abdomen. Both have stripes on the abdomen, the male being more distinct with four brown stripes contrasting with a yellow background. This is similar to the related Evarcha striolata, from which it can be distinguished by the presence of an orange scutum. It can also be identified by its copulatory organs. The female has very wide looping insemination ducts that lead to heavily sclerotized multi-chambered spermathecae. The male has a long straight projection from its tibia or tibial apophysis and a whip-like embolus. It is after the latter feature that it is named.
Evarcha brinki is a species of jumping spider in the genus Evarcha that lives in Northern Cape, South Africa. The species was first described in 2011 by Charles Haddad and Wanda Wesołowska. The spider is small, with a carapace measuring typically 2.5 mm (0.10 in) long and an abdomen 2.1 mm (0.08 in) long. It is generally yellow, with an orange tinge to the top of the carapace and a darker, nearly black eye field. There are large black spots on the abdomen. While the majority of the legs are yellow, the front pair are brown. It is very different to other African Evarcha spiders. Its copulatory organs are distinctive, particularly the male's embolus, which is short and encircled by a very thin appendage. The female has not been described.
Aelurillus timidulus is a species of jumping spider in the genus Aelurillus that is endemic to Ethiopia. It was first described in 2008 by Wanda Wesołowska and Beata Tomasiewicz. Only the female has been described. It is a small spider with a cephalothorax 2 mm (0.079 in) long and rounded abdomen 2.8 mm (0.11 in) long. The body is black at the front, dark brown at the back of the high pear-shaped carapace and greyish beige across the abdomen. It has a smaller epigyne than others in the genus, but the copulatory organs are otherwise similar to other Aelurillus spiders, having a central pocket and wings alongside the copulatory openings.
Evarcha aposto is a species of jumping spider in the genus Evarcha that lives in Ethiopia and Nigeria. The species was first described in 2008 by Wanda Wesołowska and Beata Tomasiewicz. It is named for the place in Ethiopia where is was first found. The spider is small, with a cephalothorax measuring between 1.9 and 2.2 mm long and an abdomen between 1.8 and 1.9 mm long. The carapace is generally light, yellow or fawn, with a dark stripe down the middle and occasionally a thin stripe to the rear. The abdomen is yellow with a pattern of darker patches. It has a black eye field. The front legs are darker, brown in the case of those found in Nigeria and black for the Ethiopian examples. The remaining legs have a distinctive top half that is black or brown, the remainder being yellow. Its copulatory organs are distinctive, particularly the male's very short embolus, which is accompanied by a spoon-like appendage. The female has not been described.
Evarcha awashi is a species of jumping spider in the genus Evarcha that lives in Ethiopia. The species was first described in 2008 by Wanda Wesołowska and Beata Tomasiewicz. The spider is small, with a cephalothorax measuring between 2.0 and 2.3 mm long and an abdomen between 1.9 and 2.4 mm long. The male and female are similar in size but differ slightly externally. The male carapace is orange while the female is brown, both with a darker eye field. The pattern on the abdomen is generally similar, a combination of light background and dark patches, but the female has less contrast between the two. The legs are mainly brown with yellowish tarsi. Its copulatory organs are distinctive. The male has a short embolus that follows the palpal bulb and a sharp tooth on its short wide and blunt protrusion on its palpal tibia, or tibial apophysis. The female has insemination ducts that narrow into multi-chambered spermathecae.
Evarcha pinguis is a species of jumping spider in the genus Evarcha that lives in Ethiopia. The species was first described in 2008 by Wanda Wesołowska and Beata Tomasiewicz. The spider is larger than others in the genus, with a cephalothorax measuring 3.4 mm (0.13 in) long and an abdomen between 4.7 mm (0.19 in) long. The spider is dark brown and hairy apart from a lighter streak on the back of the carapace and a pattern of light chevrons down the back of the abdomen. The legs are brown, the front four being thicker and shorter than the rest. The copulatory organs are distinctive. The female has marked sclerotization to the edge of its epigyne. The male has not been described.
Evarcha rotundibulbis is a species of jumping spider in the genus Evarcha that lives in Ethiopia. The species was first described in 2008 by Wanda Wesołowska and Beata Tomasiewicz. The spider is small to medium-sized, with a cephalothorax measuring between 2.4 and 2.7 mm long and an abdomen between 2.3 and 2.6 mm long. The carapace is light brown with a dark brown eye field. The abdomen is russet with a yellowish pattern of arrows and spots. The spider has brown and yellow legs. Its copulatory organs are unusual and help identify it. The male has a distinctive rounded palpal bulb that is recalled in the name of the species. It also has a very short forked embolus and a shovel-like projection, or apophysis, on the palpal tibia that distinguishes it from other related species. The female has not been described.
Evarcha russellsmithi is a species of jumping spider in the genus Evarcha that lives in Ethiopia. The species was first described in 2008 by Wanda Wesołowska and Beata Tomasiewicz. The spider is small to medium-sized, with a cephalothorax measuring typically 2.2 mm (0.09 in) long and an abdomen 1.8 mm (0.07 in) long. The carapace is yellowish with dark rings around the spider's eyes. The abdomen is brown with an indistinct pattern of spots and lines. The legs are generally brown. The copulatory organs are distinctive. The male has a projection, or apophysis, from the palpal tibia that is has a series of tooth-like features, and a very short embolus that is attached to another very small apophysis. The female has multi-chambered spermathecae and distinctive accessory glands.
Pseudicius ridicularis is a species of jumping spider in the genus Pseudicius that lives in Ethiopia. The spider was first described in 2008 by Wanda Wesołowska and Beata Tomasiewicz. The spider is medium-sized, with a cephalothorax that is between 2.1 and 2.2 mm long and an abdomen that measures between 2.6 and 3.1 mm long. It has a dark brownish carapace, while the abdomen differs between the male, which has a yellowish-brown hue, and the female, which is marked by an indistinctive pattern of brown patches. It is the copulatory organs that most enable the spider to be distinguished. The male has a particularly large bent tibial apophysis and a short thick embolus. The female has longer spermathecae than others in the genus.
Evarcha bakorensis is a species of jumping spider in the genus Evarcha that lives in Guinea, Ivory Coast and Nigeria. It thrives in savanna grasslands. The species was first described in 2002 by Christine Rollard and Wanda Wesołowska. The spider is small, with a cephalothorax measuring between 1.6 and 1.8 mm long and an abdomen that is between 1.3 and 1.9 mm long. The female is larger than the male. The cephalothorax has a light brown topside, or carapace, yellow underside, or sternum, and darker sides. The abdomen is greyish-brown or brown and has a lighter pattern on it. The spider has generally brown legs. It has distinctive copulatory organs. The female has a large membrane in the centre of its epigyne while the male has a straight and blunt tibial apophysis, or projection on its palpal tibia.
Evarcha maculata is a species of jumping spider in the genus Evarcha that lives in Guinea, Ivory Coast and Ethiopia. It thrives in savanna, particularly in the Guinea Highlands and near bodies of water like the Awash River. The species was first described in 2002 by Christine Rollard and Wanda Wesołowska. The spider is small, with a cephalothorax measuring between 1.7 and 2.3 mm long and an abdomen that is between 1.6 and 3.6 mm long. The female is generally larger than the male, although there are exceptions, particularly amongst those found in Guinea. The cephalothorax has a yellowish topside, or carapace, with a darker eye field, and an yellow or yellowish-orange, or sternum. The abdomen has a distinctive pattern that is basically shaped like a capital "H", referred to in the species name, which can be translated "spotted". The spider has orange or yellow legs. It has distinctive copulatory organs. The female has distinctively shaped insemination ducts. The male has a very short curved embolus.
Evarcha idanrensis is a species of jumping spider in the genus Evarcha that lives in Nigeria. It is named after Idanre Hill in Ondo State, where it was first found. The species was first described in 2011 by Wanda Wesołowska and Anthony Russell-Smith. The spider is hard to distinguish from other spiders in the genus. It has a cephalothorax measuring between 2.1 and 2.5 mm long and an abdomen between 2.2 and 3.5 mm long. It has a yellow carapace with a black eye field and light brown legs. The abdomen is brownish-grey with an indistinct pattern on its back. Apart from the size of the epigyne, the female's copulatory organs are similar to other members of the genus. The male has not been described.
Evarcha arabica is a species of jumping spider in the genus Evarcha that lives in Yemen. The species was first described in 2007 by Wanda Wesołowska and Antonius van Harten. The spider is small, with a carapace that measures between 2.1 and 2.7 mm long and an abdomen that is between 1.8 and 3.2 mm long. The female is generally larger and lighter than the male. The spider's eye field is darker. The top of the male abdomen is blackish-brown with a pattern of white dots and a large yellowish-orange belt. The top of the female abdomen has similar white dots but is mainly yellow with small darker dots. The male's legs are brown and yellow while the female's are orange to yellow. It has distinctive copulatory organs. The female has accessory glands near the copulatory openings and simple bean-like spermathecae. The male has a thin embolus and a tibial apophysis that has a forked tip.
The Fayda Jumper or Afraflacilla fayda is a species of jumping spider in the genus Afraflacilla that lives in the United Arab Emirates. The spider was first described in 2010 by Wanda Wesołowska and Antonius van Harten. The spider is small, with an cephalothorax that is typically 1.8 mm (0.07 in) and an abdomen typically 2.9 mm (0.11 in) long. The female has a distinctive design on its abdomen that includes a pattern of an indistinct light patch in the centre and two light patches to the rear on a greyish-beige background, darker to the end. In comparison, the carapace is a uniform brown with a darker brown eye field. The spider's legs are yellow, the first legs being larger and featuring stridulatory apparatus. It has distinctive copulatory organs. The female has long winding insemination ducts and large spermathecae. The male has not been described.
Menemerus affinis is a species of jumping spider in the genus Menemerus that lives in the United Arab Emirates. The spider is externally hard to tell apart from the related Menemerus arabicus or Menemerus fagei; this affinity is reflected in the species name. The spider was first described in 2010 by Wanda Wesołowska and Antonius van Harten based on a holotype discovered in Ras Al Khaimah. Other examples have been found in Dubai. The spider is medium sized with a brown cephalothorax that is between 2.7 and 2.9 mm long and a greyish-brown abdomen between 3.1 and 4.0 mm long. It has brown legs. The female is larger than the male and has an epigyne with a large pocket to the front and a notch at the back. The male copulatory organs has an embolus paired to a large secondary conductor and two spikes, or apophyses, on the pedipalp tibia.
Yogetor spiralis is a species of jumping spider in the genus Yogetor that is endemic to Ethiopia. It was first described in 2008 by Wanda Wesołowska and Beata Tomasiewicz. The spider is medium-sized, with a brown cephalothorax between 1.6 and 2.1 mm in length and abdomen between 1.8 and 2.6 mm in length. The species has three distinctive yellow stripes on the thorax and colourless hairs on its black eye field. However, the most distinguishing feature is the design of the copulatory organs. The male has a short thin embolus on a rounded palpal bulb. The female has an epigyne that is large, lightly sclerotized, and shaped like a heart. It has two pockets, two rounded depressions divided by a ridge and very long spiralling seminal ducts ending in small spherical receptacles. The species is named tor the shape of the seminal ducts.
Detalik idanrensis is a species of jumping spider in the genus Detalik. It is endemic to Nigeria and was first described in 2021 by Wanda Wesołowska. A small spider like all those in the genus, it has a cephalothorax measuring typically 1.9 mm (0.07 in) long and an abdomen typically 1.7 mm (0.07 in) long. The cephalothorax has a brown top, or carapace, with a thin lighter line running down it and a light brown underside, or sternum. The abdomen is yellow underneath butalso brown on top with a lighter streak running down much of the surface. The spider has distinctive copulatory organs. The female has unusually large large spermathecae, or receptacles. The male has not been described.
