Search results
Results from the WOW.Com Content Network
Nepidae is a family of exclusively aquatic Heteropteran insects in the order Hemiptera. [1] They are commonly called water scorpions for their superficial resemblance to scorpions, due to their raptorial forelegs and the presence of a long slender process at the posterior end of the abdomen, resembling a tail. [2]
Anostostomatidae is a family of insects in the order Orthoptera, widely distributed in the southern hemisphere. [1] It is named Mimnermidae or Henicidae in some taxonomies, and common names include king crickets in Australia and South Africa, and wētā in New Zealand (although not all wētā are in Anostostomatidae).
Wētā is a loanword, from the Māori-language word wētā, which refers to this whole group of large insects; some types of wētā have a specific Māori name. [2] In New Zealand English, it is spelled either "weta" or "wētā", although the form with macrons is increasingly common in formal writing, as the Māori word weta (without macrons) instead means "filth or excrement". [3]
Ranatra is a genus of slender predatory insects of the family Nepidae, known as water scorpions or water stick-insects. [1] There are more than 140 Ranatra species found in freshwater habitats around the world, both in warm and temperate regions, with the highest diversity in South America (almost 50 species) and Asia (about 30 species, reviewed in 1972 [2]).
The largest number of species can be found in tropical forests, with the greatest diversity of genera found in the Southern Hemisphere (South America, New Zealand, and Australia). In the Nearctic (North America), only around 28 (of around 100) genera and 120 (of around 1,424) species are found.
Ephydridae (shore fly, sometimes brine fly) is a family of insects in the order Diptera. Shore flies are tiny flies that can be found near seashores or at smaller inland waters, such as ponds. About 2,000 species have been described worldwide, [2] including Ochthera.
‘A finding like this really highlights that even in a run-of-the-mill situation, there are still a tremendous number of discoveries to make about insects’ Jurassic-era insect found at Arkansas ...
The posterior tibiae also bear articulated spines near their tips, plus spurs longer than the hind tarsi, which may be entirely absent or else are at best vestigial, having only a single segment. The insect uses its hind tibial spurs for digging, which is unusual for an insect's hind leg.