Xenobolus

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Xenobolus
Xenobolus carnifex.png
Xenobolus carnifex
Scientific classification
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Xenobolus

Carl, 1919
Species

Xenobolus acuticonus
Xenobolus carnifex

Synonyms

DiaphoropusSilvestri, 1897
ErythroprosoponVerhoeff, 1936

Xenobolus is a genus of millipedes in the family Pachybolidae, [1] containing two species found in India and Sri Lanka. The species are unusual within the Pachybolidae in being boldly colored with red bands or spots on a blackish background color. [2]

Related Research Articles

Carnivora Order of mammals

Carnivora is an order of placental mammals that have specialized in primarily eating flesh. Its members are formally referred to as carnivorans, though some species are omnivorous, such as raccoons and bears, and quite a few species such as pandas are specialized herbivores. The word "carnivore" is derived from Latin carō "flesh" and vorāre "to devour" and refers to any meat-eating organism. The order Carnivora is the fifth largest order of mammals and one of the more successful members of the group, as it comprises at least 279 species.

Lizard Suborder of reptiles

Lizards are a widespread group of squamate reptiles, with over 6,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The group is paraphyletic as it excludes the snakes and Amphisbaenia; some lizards are more closely related to these two excluded groups than they are to other lizards. Lizards range in size from chameleons and geckos a few centimeters long to the 3 meter long Komodo dragon.

Flowering plant The clade of seed plants that produce flowers

The flowering plants, also known as Angiospermae, or Magnoliophyta, are the most diverse group of land plants, with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Like gymnosperms, angiosperms are seed-producing plants. They are distinguished from gymnosperms by characteristics including flowers, endosperm within their seeds, and the production of fruits that contain the seeds. Etymologically, angiosperm means a plant that produces seeds within an enclosure; in other words, a fruiting plant. The term comes from the Greek words angeion and sperma ("seed").

Even-toed ungulate Order of mammals

The even-toed ungulates are ungulates—hoofed animals—which bear weight equally on two of their five toes: the third and fourth. The other three toes are either present, absent, vestigial, or pointing posteriorly. By contrast, odd-toed ungulates bear weight on one of the five toes: the third toe. Another difference between the two is that even-toed ungulates digest plant cellulose in one or more stomach chambers rather than in their intestine as the odd-toed ungulates do.

Catfish Order of fishes

Catfish are a diverse group of ray-finned fish. Named for their prominent barbels, which resemble a cat's whiskers, catfish range in size and behavior from the three largest species alive, the Mekong giant catfish from Southeast Asia, the wels catfish of Eurasia, and the piraíba of South America, to detritivores, and even to a tiny parasitic species commonly called the candiru, Vandellia cirrhosa. Neither the armour-plated types nor the naked types have scales. Despite their name, not all catfish have prominent barbels or "whiskers". Members of the Siluriformes order are defined by features of the skull and swimbladder. Catfish are of considerable commercial importance; many of the larger species are farmed or fished for food. Many of the smaller species, particularly the genus Corydoras, are important in the aquarium hobby. Many catfish are nocturnal, but others are crepuscular or diurnal.

Millipede Class of arthropods

Millipedes are a group of arthropods that are characterised by having two pairs of jointed legs on most body segments; they are known scientifically as the class Diplopoda, the name being derived from this feature. Each double-legged segment is a result of two single segments fused together. Most millipedes have very elongated cylindrical or flattened bodies with more than 20 segments, while pill millipedes are shorter and can roll into a ball. Although the name "millipede" derives from the Latin for "thousand feet", no known species has 1,000; the record of 750 legs belongs to Illacme plenipes. There are approximately 12,000 named species classified into 16 orders and around 140 families, making Diplopoda the largest class of myriapods, an arthropod group which also includes centipedes and other multi-legged creatures.

Starling Family of birds

Starlings are small to medium-sized passerine birds in the family Sturnidae. The name "Sturnidae" comes from the Latin word for starling, sturnus. Many Asian species, particularly the larger ones, are called mynas, and many African species are known as glossy starlings because of their iridescent plumage. Starlings are native to Europe, Asia and Africa, as well as northern Australia and the islands of the tropical Pacific. Several European and Asian species have been introduced to these areas as well as North America, Hawaii and New Zealand, where they generally compete for habitats with native birds and are considered to be invasive species. The starling species familiar to most people in Europe and North America is the common starling, and throughout much of Asia and the Pacific, the common myna is indeed common.

In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon.

Carnifex literally means butcher in Latin and in the history of ancient Rome refers to an executioner. The term was used as a nickname for the Roman general Gnaeus Pompeius Strabo, and his son Pompey was called adulescentulus carnifex 'teenage executioner'

Feliformia

Feliformia is a suborder within the order Carnivora consisting of "cat-like" carnivorans, including cats, hyenas, mongooses, viverrids, and related taxa. Feliformia stands in contrast to the other suborder of Carnivora, Caniformia.

Taxonomic rank Level in a taxonomic hierarchy

In biological classification, taxonomic rank is the relative level of a group of organisms in a taxonomic hierarchy. Examples of taxonomic ranks are species, genus, family, order, class, phylum, kingdom, domain, etc.

Rodent Diverse order of mammals

Rodents are mammals of the order Rodentia, which are characterized by a single pair of continuously growing incisors in each of the upper and lower jaws. About 40% of all mammal species are rodents; they are found in vast numbers on all continents except Antarctica. They are the most diversified mammalian order and live in a variety of terrestrial habitats, including human-made environments.

Freshwater snail

Freshwater snails are gastropod mollusks which live in fresh water. There are many different families. They are found throughout the world in various habitats, ranging from ephemeral pools to the largest lakes, and from small seeps and springs to major rivers. The great majority of freshwater gastropods have a shell, with very few exceptions. Some groups of snails that live in freshwater respire using gills, whereas other groups need to reach the surface to breathe air. In addition, some are amphibious and have both gills and a lung. Most feed on algae, but many are detritivores and some are filter feeders.

Crurifarcimen is a monotypic genus of millipedes containing the single species Crurifarcimen vagans. Its common name is wandering leg sausage. This millipede is endemic to Tanzania, where it is known only from the Usambara Mountains. It was formally described in 2011 and placed in a newly erected genus of its own. It was declared one of the world's top 10 new species of 2012 by Arizona State University's International Institute for Species Exploration.

<i>Xenobolus carnifex</i> Species of millipede

Xenobolus carnifex is a species of spirobolidan millipede found in South India and Sri Lanka. It is a common species and can become a household pest, infesting and damaging thatched roofs, creating a "continual shower of faecal pellets", and invading food and water supplies. X. carnifex ranges from 58 to 65 mm in length, with 48 to 50 body segments. The body color is dark or black, with a band of red or pink running down the dorsal midline.

Solanaceae Family of flowering plants that includes tomatoes, potatoes and tobacco

The Solanaceae, or nightshades, are a family of flowering plants that ranges from annual and perennial herbs to vines, lianas, epiphytes, shrubs, and trees, and includes a number of agricultural crops, medicinal plants, spices, weeds, and ornamentals. Many members of the family contain potent alkaloids, and some are highly toxic, but many—including tomatoes, potatoes, eggplant, bell and chili peppers—are used as food. The family belongs to the order Solanales, in the asterid group and class Magnoliopsida (dicotyledons). The Solanaceae consists of about 98 genera and some 2,700 species, with a great diversity of habitats, morphology and ecology.

Pachybolidae Family of millipedes

Pachybolidae, is a family of Round-backed millipedes of the order Spirobolida. The family includes 49 different genera. Two subfamilies recognized.

Xenobolus acuticonus is a species of spirobolidan millipede. It was first described in 1936 by Carl Attems and is endemic to India.

Tonkinbolus is a genus of millipedes in the family Pachybolidae. It contains species found in Myanmar and Vietnam. The species Tonkinbolus caudulanus was described by Karsch in 1881, and the genus was named by Verhoeff in 1938.

References

  1. Sierwald, P.; Spelda, J. "Xenobolus Carl, 1919". MilliBase. Retrieved 15 August 2020.
  2. Hoffmann, R L (1962). "Studies on spiroboloid millipeds. IV. Systematic and nomenclatorial notes on the family Pachybolidae". Revue suisse de Zoologie. 69: 759–783.