| Ischnothyreus bipartitus | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Oonopidae |
| Genus: | Ischnothyreus |
| Species: | I. bipartitus |
| Binomial name | |
| Ischnothyreus bipartitus Simon, 1893 | |
Ischnothyreus bipartitus, is a species of spider of the genus Ischnothyreus . It is endemic to Sri Lanka. [1]
Wolf spiders are members of the family Lycosidae, from the Ancient Greek word "λύκος" meaning "wolf". They are robust and agile hunters with excellent eyesight. They live mostly in solitude and hunt alone, and do not spin webs. Some are opportunistic hunters pouncing upon prey as they find it or even chasing it over short distances. Some wait for passing prey in or near the mouth of a burrow.
Jumping spiders or the Salticidae are a family of spiders. As of 2019, it contained over 600 described genera and over 6000 described species, making it the largest family of spiders at 13% of all species. Jumping spiders have some of the best vision among arthropods and use it in courtship, hunting, and navigation. Although they normally move unobtrusively and fairly slowly, most species are capable of very agile jumps, notably when hunting, but sometimes in response to sudden threats or crossing long gaps. Both their book lungs and tracheal system are well-developed, and they use both systems. Jumping spiders are generally recognized by their eye pattern. All jumping spiders have four pairs of eyes, with the anterior median pair being particularly large.
Huntsman spiders, members of the family Sparassidae, are known by this name because of their speed and mode of hunting. They are also called giant crab spiders because of their size and appearance. Larger species sometimes are referred to as wood spiders, because of their preference for woody places. In southern Africa the genus Palystes are known as rain spiders or lizard-eating spiders. Commonly they are confused with baboon spiders from the Mygalomorphae infraorder, which are not closely related.
Ischnothyreus is a genus of oonopid spiders generally between 1.25 and 2.25 mm long. They have six eyes; in at least the species I. peltifer and I. omus, the males have a curious knob or hook at the base of the fang.
Cyclanthus a genus of plants in the family Cyclanthaceae, first described as a genus in 1824. It is native to tropical Latin America and the West Indies. It consists of large, palm-like monocots.
Cyperus bipartitus, commonly known as slender flatsedge, river cyperus, or the shining flatsedge, is a common species of sedge. The name "slender flatsedge" also applies to Cyperus gracilis.
Georissus, also called minute mud-loving beetles, is the only genus in the beetle family Georissidae. They are tiny insects living in wet soil, often near water. Found on every continent except Antarctica.
Spiders are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude silk. They are the largest order of arachnids and rank seventh in total species diversity among all orders of organisms. Spiders are found worldwide on every continent except for Antarctica, and have become established in nearly every habitat with the exceptions of air and sea colonization. As of July 2019, at least 48,200 spider species, and 120 families have been recorded by taxonomists. However, there has been dissension within the scientific community as to how all these families should be classified, as evidenced by the over 20 different classifications that have been proposed since 1900.
The southern New Guinea blind snake is a species of snake in the Typhlopidae family.
Jerzego is a spider genus of the jumping spider family, Salticidae, with three described species native to Asia.
Grammoechus is a genus of longhorn beetles of the subfamily Lamiinae, containing the following species:
Cyphononyx is a genus of spider hunting wasps in the family Pompilidae.
Myledaphus is a genus of Late Cretaceous cartilaginous fish whose fossils are known from Canada, the Midwest of the United States, Olmos Formation of the Difunta Group of Mexico, and the Beshtyubin and Bissekty Formations of Uzbekistan. It was a freshwater guitarfish that probably reached a length of 3 feet (91 cm), and had teeth adapted for a durophagous diet of animals such as clams. Most taxonomic authories place the genus in the Rhinobatidae, with a few placing it with prehistoric sharks (Anacoracidae), although the latter may be incorrect. Two species are known: Myledaphus bipartitus, the type species, and Myledaphus araucanus, named in 2019.
Ischnothyreus lymphaseus, is a species of spider of the genus Ischnothyreus. It is endemic to Sri Lanka.
Jerzego bipartitus, is a species of spider of the genus Jerzego. It is native to India and Sri Lanka.
Grammoechus bipartitus is a species of beetle in the family Cerambycidae. It was described by Ritsema in 1890. It is known from Java and Borneo.
Bolyphantes is a genus of dwarf spiders that was first described by Carl Ludwig Koch in 1837.
Ischyropalpus bipartitus is a species of antlike flower beetle in the family Anthicidae. It is found in Central America and North America.
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