Phymata crassipes

Last updated

Phymata crassipes
Reduviidae - Phymata crassipes-male.JPG
Male
Reduviidae - Phymata crassipes-1.JPG
Female
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hemiptera
Suborder: Heteroptera
Family: Reduviidae
Genus: Phymata
Species:
P. crassipes
Binomial name
Phymata crassipes
(Fabricius, 1775)
Synonyms
  • Acanthia crassipes (Fabricius, 1775)

Phymata crassipes is a species of assassin and thread-legged bugs belonging to the family Reduviidae, subfamily Phymatinae. [1]

Contents

Distribution

This species is widespread in the Palearctic realm. It can be found in the Mediterranean, North Africa, Central Europe [2] eastward to Korea, north of China and Siberia. It is not present in the north-west of Europe and in the Britain Islands. [3] [4]

Habitat

These bugs inhabit dry biotopes with sufficient sun exposure, especially calcareous grasslands, rocky heaths, south-facing slopes or forest edges. [3]

Description

Male, lateral view Reduviidae - Phymata crassipes-male-001.JPG
Male, lateral view

Adults of Phymata crassipes can reach a length of about 7–9 mm. The body appear ornamented with some extrusions. Their triangular scutellum is shorter than a pronotum without prominent tubercles. They possess functional wings. They have clubbed antennae and enlarged fore femora and abdomen. The edge of the abdomen expands beyond the edges of the wings. Beautifully camouflaged, they capture their prey using their raptorial fore legs. [3]

The basic body color is dark reddish-brown in males, while females are lighter yellow-brown. Moreover, in the males the antennae terminate with a cylindrical joint, thicker and longer than all other segments, while the females antennae are terminated by a more clavate joint, not as long as the preceding ones. [5]

This species is rather similar to Phymata monstrosa , present in South West Europe, that shows small bumps on the femora of the median and hind legs. [3]

Biology

This species overwinters as imago or in the larval stage. The overwintering bugs can be found and mate in early spring and the females lay their eggs on plant stems. The larvae can be found in early June. The new adult generation will appear in July. [3]

Males, females and larvae when disturbed can produce low-frequency sounds, which can not be heard by humans. [6]

Both adults and nymphs are predators, by means of their front legs modified to raptor appendages. They usually wait motionless on flowers for their preys, which consist of various insects, other arthropods and spider species. The prey can also be significantly larger than themselves, and bees, for example, can be successfully hunted.

Bibliography

Related Research Articles

<span class="mw-page-title-main">Gerridae</span> Family of true bugs

The Gerridae are a family of insects in the order Hemiptera, commonly known as water striders, water skeeters, water scooters, water bugs, pond skaters, water skippers, water gliders, water skimmers or puddle flies. Consistent with the classification of the Gerridae as true bugs, gerrids have mouthparts evolved for piercing and sucking, and distinguish themselves by having the unusual ability to walk on water, making them pleuston (surface-living) animals. They are anatomically built to transfer their weight to be able to run on top of the water's surface. As a result, one could likely find water striders present in any pond, river, or lake. Over 1,700 species of gerrids have been described, 10% of them being marine.

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.

<i>Reduvius personatus</i> Species of true bug

Reduvius personatus or the masked hunter is an insect belonging to the assassin bug (Reduviidae) family. The name is because its nymphs camouflage themselves with dust. The masked hunter is a predator of small arthropods, including woodlice, lacewings, earwigs, bed bugs and termites. Masked hunters do not feed on human blood, but can sting humans in self-defense when mishandled. The sting can be painful, but masked hunters do not carry Chagas disease unlike the kissing bug for which they are sometimes mistaken.

<i>Arocatus roeselii</i> Species of true bug

Arocatus roeselii is a species of lygaeid bug.

<i>Idolomantis</i> Genus of praying mantises

Idolomantis is a monotypic genus of praying mantises in the family Empusidae. It contains the single species, Idolomantis diabolica, commonly known as the devil's flower mantis or giant devil's flower mantis. It is one of the largest species of praying mantises, and is possibly the largest that mimics flowers.

<i>Lethocerus americanus</i> Species of true bug

Lethocerus americanus, sometimes called the electric light bug, toe biter or fish killer, is a giant water bug in the family Belostomatidae, native to southern Canada and the United States. It typically has a length around 5–6 cm (2.0–2.4 in). It was originally classified as a species in genus Belostoma.

<span class="mw-page-title-main">Phymatinae</span> Subfamily of true bugs

Insects in the subfamily Phymatinae are commonly called ambush bugs after their habit of lying in wait for prey, relying on their superb camouflage. Armed with raptorial forelegs, ambush bugs routinely capture prey ten or more times their own size. They form a subgroup within the assassin bugs.

<i>Sphedanolestes cingulatus</i> Species of true bug

Sphedanolestes cingulatus is a species of assassin bug belonging to the family Reduviidae, in the subfamily Harpactorinae.

<i>Lygus pratensis</i> Species of true bug

Lygus pratensis is a species of plant bug belonging to the family Miridae.

<i>Coptosoma scutellatum</i> Species of true bug

Coptosoma scutellatum, the soot sprite, is a species of true bugs belonging to the family Plataspidae, subfamily Plataspinae.

<i>Rhynocoris iracundus</i> Species of true bug

Rhynocoris iracundus is an assassin and thread-legged bug belonging to the family Reduviidae, subfamily Harpactorinae. The species was first described by Nikolaus Poda von Neuhaus in 1761.

<i>Rhynocoris rubricus</i> Species of true bug

Rhynocoris rubricus is a species belonging to the family Reduviidae, subfamily Harpactorinae.

<i>Stenodema holsata</i> Species of true bug

Stenodema holsata is a species of bug from the family Miridae.

<i>Lethocerus patruelis</i> Species of true bug

Lethocerus patruelis is a giant water bug in the family Belostomatidae. It is native to southeastern Europe, through Southwest Asia, to Pakistan, India and Burma. It is the largest European true bug and aquatic insect. Adult females are typically 7–8 cm (2.8–3.1 in) long, while the adult males are 6–7 cm (2.4–2.8 in).

<i>Meiosimyza rorida</i> Species of fly

Meiosimyza rorida is a species of small flies of the family Lauxaniidae.

<i>Macrosaldula scotica</i> Species of true bug

Macrosaldula scotica is a predatory species of true bug, from the family Saldidae in the order Hemiptera from the western Palearctic.

<i>Psyttala horrida</i> Species of true bug

Psyttala horrida is an insect in the assassin bug genus Psyttala. It is commonly called the horrid king assassin bug or giant spiny assassin bug, and the scientific name is commonly misspelled as Psytalla.

<i>Phymata americana</i> Species of true bug

Phymata americana, known as the ambush bug, is a Phymatinae, or ambush bug in the family Reduviidae. It can be found on the flowers of various plants in Central America and North America, where it waits to prey on other insects.

<i>Nagusta goedelii</i> Species of true bug

Nagusta goedelii is a species of assassin bugs in the family Reduviidae.

<i>Acanthaspis quinquespinosa</i> Species of assassin bug

Acanthaspis quinquespinosa is a species of assassin bug found in India, Sri Lanka, Myanmar, Nepal and Tibet. It is a predator, and both nymphs and adults feed on termites, beetles, caterpillars and other insect prey.

References

  1. Putshkov P.V., Putshkov V.G., 1996 - Family Reduviidae - Catalogue of the Heteroptera of the Palaearctic Region
  2. Fauna europaea
  3. 1 2 3 4 5 Natur-in-nrw.de
  4. ITIS
  5. J.O.Westwood Observations on the Phymatites The Transactions of the Entomological Society of London, Volume 3
  6. Sakis Drosopoulos, Michael F. Claridge Insect Sounds and Communication: Physiology, Behaviour, Ecology, and Evolution