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Menemerus Pulcher
''Menemerus pulcher'' is a species of jumping spider in the genus ''Menemerus'' that lives in Mauretania. The species was first Species description, described in 1999 by Wanda Wesołowska. The spider is small and brown, with an atypically high carapace that is long and an Opisthosoma, abdomen long. There is a white stripe running down the back of the otherwise brown carapace. The abdomen is yellowish-fawn with a dark pattern that is reminiscent of a fleur-de-lis and more rounded than other spiders in the genus. Otherwise, it is externally similar to ''Menemerus plenus'', although it can be distinguished by its Spider_anatomy#Reproductive_system, copulatory organs. The male has a double Embolus (spider anatomy), embolus and two large parallel retrolateral apophyses, or appendages. The female has not been described. Taxonomy ''Menemerus pulcher'' is a species of jumping spider that was first Species description, described by Wanda Wesołowska in 1999. It was one of over 500 species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Menemerus Semilimbatus
''Menemerus semilimbatus'' is a spider in the family Salticidae. Description ''Menemerus semilimbatus'' are about long, the male being slightly smaller than the female. These fairly big jumping spiders are dorso-ventrally flattened and are covered with short dense, grayish-white hairs, with hairy whitish palps and a white band on the side margins of the carapace A carapace is a Dorsum (biology), dorsal (upper) section of the exoskeleton or shell in a number of animal groups, including arthropods, such as crustaceans and arachnids, as well as vertebrates, such as turtles and tortoises. In turtles and tor ..., showing also a small white, triangular marking in the middle. The eyes are large and forward-facing. The legs are light brown with darker rings and patches, while the abdomen is dorsally yellowish or grayish, with a characteristic pattern of several bright V-shaped markings. The females show a notch at the posterior edge of the epigyne and two oval depressions in the an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypaeus
''Hypaeus'' is a genus of the spider family Salticidae ( jumping spiders). Species , the World Spider Catalog accepted the following species: *'' Hypaeus annulifer'' Simon, 1900 – Brazil *'' Hypaeus barromachadoi'' Caporiacco, 1947 – Guyana *'' Hypaeus benignus'' (Peckham & Peckham, 1885) – Mexico to Panama *'' Hypaeus concinnus'' Simon, 1900 – Brazil *'' Hypaeus cucullatus'' Simon, 1900 – Ecuador *'' Hypaeus duodentatus'' Crane, 1943 – Guyana *'' Hypaeus estebanensis'' Simon, 1900 – Venezuela *'' Hypaeus femoratus'' Araújo & Ruiz, 2015 – Brazil *'' Hypaeus flavipes'' Simon, 1900 – Brazil *'' Hypaeus flemingi'' Crane, 1943 – Venezuela, Brazil *'' Hypaeus frontosus'' Simon, 1900 – Brazil *'' Hypaeus ignicomus'' Simon, 1900 – Brazil *'' Hypaeus luridomaculatus'' Simon, 1900 – Brazil *'' Hypaeus miles'' Simon, 1900 – Brazil, Guyana, French Guiana *'' Hypaeus mystacalis'' (Taczanowski, 1878) – Ecuador, Peru *'' Hypaeus nigrocomosus'' Simon, 1900 � ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spider Vision
The eyes of spiders vary significantly in their structure, arrangement, and function. They usually have eight, each being a simple eye with a single lens (optics), lens rather than multiple units as in the compound eyes of insects. The specific arrangement and structure of the eyes is one of the features used in the identification and classification of different species, genera, and families. Most Haplogynae, haplogynes have six eyes, although some have eight (Plectreuridae), four (e.g., ''Tetrablemma'') or even two (most Caponiidae). In some cave species, there are no eyes at all (e.g. Stalita taenaria). Sometimes one pair of eyes is better developed than the rest. Several families of hunting spiders, such as jumping spiders and wolf spiders, have fair to excellent vision. The main pair of eyes in jumping spiders even sees in colour. Structure and anatomy Spiders' eyes are Simple eye in invertebrates, simple eyes, or ''ocelli'' (singular ''ocellus''), meaning their eyes have a si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptorchestes
''Leptorchestes'' is a genus of jumping spiders in the family Salticidae. As in several other genera of salticids, it mimicks ants. Species * '' Leptorchestes algerinus'' Wesołowska & Szeremeta, 2001 – Algeria * '' Leptorchestes berolinensis'' (C. L. Koch, 1846) – Europe to Turkmenistan * '' Leptorchestes mutilloides'' (Lucas, 1846) – Southern Europe, Algeria * '' Leptorchestes peresi'' ( Simon, 1868) – Mediterranean * '' Leptorchestes separatus'' Wesołowska & Szeremeta, 2001 – Namibia * '' Leptorchestes sikorskii'' Prószyński, 2000 – Lebanon, Israel, Turkey, Bulgaria, Greece Greece,, or , romanized: ', officially the Hellenic Republic, is a country in Southeast Europe. It is situated on the southern tip of the Balkans, and is located at the crossroads of Europe, Asia, and Africa. Greece shares land borders with ... References * (2009)The world spider catalog version 9.5. ''American Museum of Natural History''. Further reading * (2001): A revision ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kima
''Kima'' is a genus of spiders in the family Salticidae (jumping spiders). Species , the World Spider Catalog accepted the following species: * ''Kima africana'' Peckham & Peckham, 1902 – South Africa * ''Kima atra'' Wesołowska & Russell-Smith, 2000 – Tanzania * ''Kima montana'' Wesołowska & Szeremeta, 2001 – Kenya * ''Kima reimoseri'' (Lessert, 1927) – Republic of Congo * ''Kima variabilis ''Kima'' is a genus of spiders in the family Salticidae (jumping spiders). Species , the World Spider Catalog accepted the following species: * ''Kima africana'' Peckham & Peckham, 1902 – South Africa * '' Kima atra'' Wesołowska & Russell- ...'' Peckham & Peckham, 1903 – South Africa References Salticidae Salticidae genera Spiders of Africa {{Salticidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jerzy Prószyński
Jerzy Prószyński (born 1935 in Warsaw) is a Polish arachnologist specializing in systematics of jumping spiders (family Salticidae). He is a graduate of the University of Warsaw, a long-term employee of the Siedlce University of Natural Sciences and Humanities and the Institute of Zoology of the Polish Academy of Sciences in Warsaw. Biography In 1957 he completed his biological studies at the University of Warsaw. During his studies he was employed at the Institute of Zoology of the Polish Academy of Sciences in Warsaw, where he conducted research on spiders in the Kampinos Forest. Between 1963 and 1967 he lectured on zoology at the University of Ghana. In 1966 he obtained his Ph.D. at the Adam Mickiewicz University in Poznań. A year later he was given the opportunity to pursue a postdoctoral fellowship at Harvard University, but he was refused a passport. In 1972 he was employed at the Higher School of Education in Siedlce (later the Siedlce University of Natural Scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salticoida
Salticoida is an unranked clade of the jumping spider family Salticidae. It is the larger and more widespread of the two subdivisions of the "typical" jumping spiders (subfamily Salticinae), occurring effectively world-wide. Its sister clade is Amycoida, which is also very diverse ecologically but has a mostly South American distribution. Systematics and evolution Salticoida includes the bulk of extant jumping spider diversity, with over 400 genera organized phylogenetically into 18 tribes according to Wayne Maddison's 2015 proposal. The age and origin of the Salticoida are not well determined. Certainly, by the late Paleogene the major lineages were recognizably distinct as indicated by the fossil evidence and molecular phylogeny. Thus, the salticoids presumably originated during or around the PETM or a bit earlier, but no corresponding fossils have been found yet. Their sister lineage, the Amycoida, probably originated by dispersal across the ocean to South America, which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clade (biology)
A clade (), also known as a monophyletic group or natural group, is a group of organisms that are monophyletic – that is, composed of a common ancestor and all its lineal descendants – on a phylogenetic tree. Rather than the English term, the equivalent Latin term ''cladus'' (plural ''cladi'') is often used in taxonomical literature. The common ancestor may be an individual, a population, or a species (extinct or extant). Clades are nested, one in another, as each branch in turn splits into smaller branches. These splits reflect evolutionary history as populations diverged and evolved independently. Clades are termed monophyletic (Greek: "one clan") groups. Over the last few decades, the cladistic approach has revolutionized biological classification and revealed surprising evolutionary relationships among organisms. Increasingly, taxonomists try to avoid naming taxa that are not clades; that is, taxa that are not monophyletic. Some of the relationships between organis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wayne Maddison
Wayne Paul Maddison , is a professor and Canada Research Chair at the departments of zoology and botany at the University of British Columbia, and the Director of the Spencer Entomological Collection at the Beaty Biodiversity Museum. His research concerns the phylogeny, biodiversity, and evolution of jumping spiders (Salticidae), of which he has discovered new species and genera. He has also done research in phylogenetic theory, developing and perfecting various methods used in comparative biology, such as character state inference in internal nodes through maximum parsimony, squared-change parsimony, or character correlation through the concentrated changes test or pairwise comparisons. In collaboration with David R. Maddison, he worked on thMesquiteopen-source Open source is source code that is made freely available for possible modification and redistribution. Products include permission to use the source code, design documents, or content of the product. The open-sourc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysillini
Chrysillini is a tribe of jumping spider in the family Salticidae. In Maddison's 2015 revision of the family, the subfamily Heliophaninae was reclassified as a junior synonym of Chrysillini. Genera * '' Afraflacilla'' * '' Augustaea'' * '' Chrysilla'' * '' Cosmophasis'' * '' Echinussa'' * '' Epocilla'' * ''Festucula'' * ''Hakka'' * ''Helicius'' * '' Heliophanillus'' * ''Heliophanus'' * '' Helvetia'' * '' Icius'' * '' Kupiuka'' * ''Marchena'' * '' Matagaia'' * ''Menemerus'' * ''Mexcala'' * ''Natta'' * '' Ogdenia'' * '' Orsima'' * '' Paraheliophanus'' * '' Phintella'' * '' Plesiopiuka'' * '' Siler'' * '' Tasa'' * '' Theriella'' * ''Wesolowskana'' * ''Yepoella ''Yepoella'' is a monotypic taxon, monotypic genus of Argentinian Salticidae, jumping spiders containing the single species, ''Yepoella crassistyli''. It was first described by María Elena Galiano in 1970, and is found in Argentina. A second spec ...'' References Salticidae Spider tribes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tribe (biology)
In biology, a tribe is a taxonomic rank above genus, but below family (biology), family and subfamily. It is sometimes subdivided into subtribes. By convention, all taxonomic ranks from genus upwards are capitalized, including both tribe and subtribe. In zoology, the standard ending for the name of a zoological tribe is "-ini". Examples include the tribes Goat-antelope#Tribe Caprini, Caprini (goat-antelopes), Hominini (hominins), Bombini (bumblebees), and Thunnini (tunas). The tribe Hominini is divided into subtribes by some scientists; subtribe Hominina then comprises "humans". The standard ending for the name of a zoological subtribe is "-ina". In botany, the standard ending for the name of a botanical tribe is "-eae". Examples include the tribes Acalypheae and Scilloideae#Hyacintheae, Hyacintheae. The tribe Hyacintheae is divided into subtribes, including the subtribe Massoniinae. The standard ending for the name of a botanical subtribe is "-inae". In bacteriology, the form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
