Acanthoscelis

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Acanthoscelis
Acanthoscelis - Print - Iconographia Zoologica - Special Collections University of Amsterdam - UBAINV0274 010 18 0007.tif
Scientific classification
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Genus:
Acanthoscelis

Dejean, 1825
Species:
A. ruficornis
Binomial name
Acanthoscelis ruficornis
(Fabricius, 1801)

Acanthoscelis ruficornis, Beach ground beetle [1] is a species of ground beetle in the Scaritinae subfamily, the only species in the genus Acanthoscelis. [2]

Contents

Description

A. ruficornis is 18 millimetres (0.71 in) long and have black coloured legs and reddish tarsi. Its head and thorax are wrinkled while its antennae is of the same colour as its tarsi. It also have front tibia which is broad and flattened. [1]

Ecology

When it comes to feeding, A. ruficornis is a night predator. During that time he feeds on various species of Isopoda and Amphipoda as well as both adult and larva insects. It inhabits beaches where there is plenty of sand and hides under seaweeds. [1]

Related Research Articles

<span class="mw-page-title-main">Beetle</span> Order of insects

Beetles are insects that form the order Coleoptera, in the superorder Holometabola. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 described species, is the largest of all orders, constituting almost 40% of described insects and 25% of all known animal species; new species are discovered frequently, with estimates suggesting that there are between 0.9 and 2.1 million total species. Found in almost every habitat except the sea and the polar regions, they interact with their ecosystems in several ways: beetles often feed on plants and fungi, break down animal and plant debris, and eat other invertebrates. Some species are serious agricultural pests, such as the Colorado potato beetle, while others such as Coccinellidae eat aphids, scale insects, thrips, and other plant-sucking insects that damage crops. Some others also have unusual characteristics, such as fireflies, which use a light-emitting organ for mating and communication purposes.

<span class="mw-page-title-main">Darkling beetle</span> Family of beetles

Darkling beetle is the common name for members of the beetle family Tenebrionidae, comprising over 20,000 species in a cosmopolitan distribution.

<span class="mw-page-title-main">Bloody-nosed beetle</span> Species of beetle

The bloody-nosed beetle, also called blood spewer or blood-spewing beetle, is a leaf beetle native to Europe.

The arthropod leg is a form of jointed appendage of arthropods, usually used for walking. Many of the terms used for arthropod leg segments are of Latin origin, and may be confused with terms for bones: coxa, trochanter, femur, tibia, tarsus, ischium, metatarsus, carpus, dactylus, patella.

<span class="mw-page-title-main">Oedemeridae</span> Family of beetles

The family Oedemeridae is a cosmopolitan group of beetles commonly known as false blister beetles, though some recent authors have coined the name pollen-feeding beetles. There are some 100 genera and 1,500 species in the family, mostly associated with rotting wood as larvae, though adults are quite common on flowers. The family was erected by Pierre André Latreille in 1810.

<span class="mw-page-title-main">Cleridae</span> Checkered beetles

Cleridae are a family of beetles of the superfamily Cleroidea. They are commonly known as checkered beetles. The family Cleridae has a worldwide distribution, and a variety of habitats and feeding preferences.

<i>Rhagonycha fulva</i> Species of beetle

Rhagonycha fulva, the common red soldier beetle, also misleadingly known as the bloodsucker beetle, and popularly known in England as the hogweed bonking beetle is a species of soldier beetle (Cantharidae).

<span class="mw-page-title-main">Epermeniidae</span> Family of moths

Epermeniidae or the fringe-tufted moths is a family of insects in the lepidopteran order with about 14 genera. Previously they have been divided in two subfamilies Epermeniinae and Ochromolopinae but this is no longer maintained since the last group is probably hierarchically nested within the first. They are presently placed in their own superfamily but have previously been placed among the Yponomeutoidea or Copromorphoidea with which they share some features. Their systematic placement among the apoditrysian group "Obtectomera" is however uncertain. They show some morphological similarities to the "plume moths", for example the wing fringe has similar groups of scales. There are also some similarities to Schreckensteinioidea, for example spiny legs and at least in some species an open-network cocoon. The genus Thambotricha from New Zealand may be the sister group of all other extant members. The most important genera are Epermenia, Ochromolopis and Gnathifera. The group has been extensively revised and catalogued by Dr Reinhard Gaedike.

<i>Chrysolopus spectabilis</i> Species of beetle

Chrysolopus spectabilis is a species of weevil found in south-eastern Australia. It was discovered during James Cook's first voyage, and became one of the first insects to be described from Australia. The weevil measures up to 25 mm (1.0 in) long and includes distinctive metallic green and black scales. It is found only on 28 species of the plant genus Acacia.

<i>Neocicindela tuberculata</i> Species of beetle

Neocicindela tuberculata is a species of tiger beetle in the family Cicindelidae, endemic to New Zealand. Its common names include common tiger beetle, moeone, and papapa, and in its larval stage penny doctor, butcher boy, kapuku, kui, kurikuri, moeone, and muremure. Neocicindela tuberculata was the first carabid beetle described from New Zealand. The species can run as fast as 5 miles per hour and are considered to be the fastest running beetles. Adult species prefer clay banks in summer and are good predators when in comes to insects.

<i>Syntelia</i> Genus of beetles

Syntelia is a genus of beetles. It is the only genus in the family Synteliidae. There are seven known species, which are native to high-elevation regions in southern North America from central Mexico to Guatemala, and in eastern Asia, from India to Japan and eastern Russia. They are generally associated with rotting logs, typically found under bark, though the Mexican species S. westwoodi has been found inside large decaying columnar cacti. Adults and larvae are predatory, feeding on insect larvae. A fossil species, Syntelia sunwukong, is known from the Late Cretaceous (Cenomanian) aged Burmese amber of Myanmar. Adults are around 1–3.5 centimetres (0.39–1.38 in) in length. The characteristics of the family and genus include geniculate antennae with 3-segmented club, elongate body, narrowly separated coxae and tarsi with bisetose empodia. Only one abdominal segment is exposed behind elytra. The genus described by John O. Westwood in 1864, while the family was erected by George Lewis in 1882. They are members of Histeroidea, which also includes clown beetles (Histeridae).

<i>Brithys crini</i> Species of moth

Brithys crini, the amaryllis borer, crinum borer, lily borer or Kew arches, is a moth of the family Noctuidae. It is a garden pest in parts of its range, as their larvae damage the stems and leaves of lilies, especially lilies of the family Amaryllidaceae.

<i>Sternocera aequisignata</i> Species of beetle

Sternocera aequisignata is a species of jewel beetles belonging to the subfamily Julodinae. Its bright metallic green elytra are frequently used in jewellery making.

<span class="mw-page-title-main">Tridactylidae</span> Family of Caelifera

The Tridactylidae are a family in the insect order Orthoptera. They are small, mole-cricket-like insects, almost always less than 20 mm (0.79 in) long when mature. Generally they are shiny, dark or black, sometimes variegated or sandy-coloured. They commonly live in short tunnels and are commonly known as pygmy mole crickets, though they are not closely related to the true "mole crickets" (Ensifera), as they are included in the Caelifera suborder.

<i>Sternocera ruficornis</i> Species of beetle

Sternocera ruficornis is a species of beetle belonging to the Buprestidae family. Its bright metallic green elytra are frequently used in jewellery making.

<i>Anisodactylus binotatus</i> Species of beetle


Anisodactylus binotatus is a species of ground beetle native to Europe. It was discovered as being introduced to Canterbury, New Zealand in 1938. Anisodactylus binotatus is a species of Carabidae, also known as the ground beetle family. Although this species of beetle has no official recorded common names, literature from England refers to it as the common shortspur beetle.

<i>Grammoptera ruficornis</i> Species of beetle

Grammoptera ruficornis is a species of beetle in family Cerambycidae.

<i>Hemisphaerota cyanea</i> Species of beetle

Hemisphaerota cyanea, also known as the Palmetto tortoise beetle, is a species in the Chrysomelidae family. Beetles in this family are commonly characterized by their small size, relatively oval and convex shape, variable color but often shining/ iridescent bodies, small heads, and 5-jointed tarsi. Other names include the Florida tortoise beetle and iridescent blue chrysomelid beetle. It is native to the southeastern United States. The specific name (cyanea) means "dark blue," and the beetle earned its name as the palmetto tortoise beetle because it is the only tortoise beetle that feeds on palms.

Coelomera ruficornis is a species of beetle in the family Chrysomelidae. It is found in tropical South America where it feeds on Cecropia pachystachya trees.

Phytophaga is a clade of beetles within the infraorder Cucujiformia consisting of the superfamilies Chrysomeloidea and Curculionoidea that are distinctive in the plant-feeding habit combined with the tarsi being pseudotetramerous or cryptopentamerous, where the fourth tarsal segment is typically greatly reduced or hidden by the third tarsal segment. The Cucujoidea are a sister to the Phytophaga. In some older literature the term Phytophaga was applied only to the Chrysomeloidea.

References

  1. 1 2 3 Mike Picker; Charles Griffiths; Alan Weaving (2004) [2002]. Jeanne Hromnick (ed.). Field Guide to Insects of South Africa. Stuik Publishers/New Holland Publishers. p. 188. ISBN   1-77007-061-3.
  2. "Acanthoscelis Dietz, W.G., 1896". Catalogue of Life. Retrieved 2023-04-09.