Jeholornis is a genus of avialan dinosaurs that lived between approximately 122 and 120 million years ago during the early Cretaceous Period in China. Fossil Jeholornis were first discovered in the Jiufotang Formation in Hebei Province, China and additional specimens have been found in the older Yixian Formation.
Vailimia is a genus of Asian jumping spiders. The type species was described in 1907 from a single male about 6 millimetres (0.24 in) long. It was originally thought to be close to Harmochirus, but the male pedipalp, chelicera, and cephalothorax drawn by Proszynski in 1984, and information gained from later collected specimens indicates otherwise. Subsequently, five more species have been identified. It may be a synonym for Pancorius.
Macrothele is a genus of mygalomorph spiders in the family Macrothelidae, and was first described by A. Ausserer in 1871. Most species occur in Asia, from India to Japan, and Java, with five found in Africa, and two in Europe. The name is derived from Ancient Greek μακρός ("makro-"), meaning "big", and θηλή ("thele"), referring to the spinnerets.
Neischnocolus is a genus of spiders in the family Theraphosidae. It was first described in 1925 by Petrunkevitch. The genus Ami was separately described in 2008, but was later discovered to be a junior synonym of Neischnocolus. Species are native to Central America and northern South America.
The Pompilinae are a subfamily of the spider wasp family, Pompilidae, the species of which lay their eggs on the paralyzed bodies of their prey.
The Pepsinae are a subfamily of the spider wasp family, Pompilidae, including the two genera of large tarantula hawks, as well as many genera of smaller species.
Pinkfloydia is a genus of small Australian long-jawed orb-weavers, reaching a maximum lengths of about 4.5 millimetres (0.18 in). It was first described by D. Dimitrov & G. Hormiga in 2011, and contains two species, found in New South Wales and Western Australia: P. harveyi and P. rixi. They have a unique rounded, cone-shaped head structure with one pair of large eyes and three pairs of smaller eyes. The genus is named after British rock band Pink Floyd.
Indoxysticus is a genus of Asian crab spiders that was first described by S. P. Benjamin & Z. Jaleel in 2010. As of September 2020 it contains three species, all found in Asia: I. lumbricus, I. minutus, and I. tangi. The genus differs from others in its family by the oval-shaped spermathecae with well-defined chambers in females and by the broad-based embolus in males.
Wanda Wesołowska is a Polish zoologist known for her work with jumping spiders. She has described more species of jumping spider than any contemporary writer, and is second only to Eugène Simon in the history of arachnology. Originally a student of ornithology, she developed an interest in jumping spiders while still a student at the Siedlce University of Natural Sciences and Humanities in the 1970s.
Eburneana magna is a species of jumping spider in the genus Eburneana that mimics ants. It is a large spider, as is emphasised by the species name, the Latin for big, with a body that can be up to 12 millimetres (0.47 in) in length, although only the female has been identified and in other species in the genus the male is larger than the female. The species has been identified from a holotype found in Ivory Coast.
Phintella africana is a species of jumping spider in the genus Phintella that lives in Ethiopia. The female of the species was first described in 2008 by Wanda Wesołowska and Beata Tomasiewicz. The spider, which is named after the continent where it was found, is small and brown, with a mottled brown and yellow abdomen 2.4 mm (0.094 in) long. It lives in grasslands.
Ajaraneola is a genus of African jumping spiders that contains two species, Ajaraneola mastigophora and Ajaraneola pajakwandy. The name of the genus derives from the name of forest goddess, Aja, in one of the languages of Nigeria, Yoruba. The genus was first described in 2011 from specimens of Ajaraneola mastigophora found in Nigeria. The second species was first described in 2021 from examples found in Uganda. The spiders are medium-sized and have a characteristic whip-like embolus.
Parabathippus is a genus of Southeast Asian jumping spiders that was first described by J. X. Zhang & Wayne Paul Maddison in 2012.
Phintella pygmaea is an endemic species of jumping spider in the genus Phintella that lives in China. It was first described in 1981 by Wanda Wesołowska from a holotype discovered in Guangdong. Only the female has been identified. The spider is small, with a brown cephalothorax and yellow abdomen. It has distinctive half-crescent markings on the cephalothorax and a ridge marked by two depressions on the small epigyne.
Phintella lunda is a species of jumping spider in the genus Phintella that lives in Angola. It was first described in 2010 by Wanda Wesołowska, and given a name to reflect the fact that it was first found in Lunda Sul Province. The spider is medium-sized and a similar shape to others in the genus. It has a very dark brown carapace that has edge markings and a greyish-brown abdomen that has streaks on the top and sides, but the main distinguishing feature are the copulatory organs. The male has a distinctive straight side to its palpal bulb, while the female has am epigyne which has two pockets and copulatory openings in cups.
Seppo is an extinct genus of spiders, possibly of the superfamily Palpimanoidea, that lived about 180 million years ago, in the Early Jurassic of what is now Europe. The sole species Seppo koponeni is known from a single fossil from Grimmen, Germany. With the scorpion Liassoscorpionides, it is one of the two only known arachnids from the Lower Jurassic of Germany. Seppo is the first unequivocal Early Jurassic spider, and was recovered from the Green Series member of the Toarcian Ciechocinek Formation.
Pepsini is a tribe of spider wasps in the family Pompilidae.
Latrodectus umbukwane, commonly known as the Phinda button spider, is a species of the spider in the genus Latrodectus described in 2019, named after the Phinda Private Game Reserve where research specimens were collected. As of 2019, it is known only from critically endangered sand forest environments in northern Zululand, KwaZulu-Natal, South Africa. It is believed to be the largest member of its genus.
The paleofauna of the Eocene Okanagan Highlands consists of Early Eocene arthropods, vertebrates, plus rare nematodes and molluscs found in geological formations of the northwestern North American Eocene Okanagan Highlands. The highlands lake bed series' as a whole are considered one of the great Canadian Lagerstätten. The paleofauna represents that of a late Ypresian upland temperate ecosystem immediately after the Paleocene-Eocene thermal maximum, and before the increased cooling of the middle and late Eocene to Oligocene. The fossiliferous deposits of the region were noted as early as 1873, with small amounts of systematic work happening in the 1880-90s on British Columbian sites, and 1920-30s for Washington sites. Focus and more detailed descriptive work on the Okanagan Highlands site started in the last 1970's. Most of the highlands sites are preserved as compression-impression fossils in "shales", but also includes a rare permineralized biota and an amber biota.
Luthela is a genus of spiders in the family Heptathelidae, found in China.
