Medythia suturalis

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Medythia suturalis
Medythia suturalis (Motschulsky, 1858) (15700766446).png
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M. suturalis
Binomial name
Medythia suturalis
(Motschulsky, 1858)

Medythia suturalis, commonly known as striped bean flea beetle, is a species of leaf beetle found in China, India, Sri Lanka, Japan, Laos, Myanmar, North Korea, Philippines, South Korea, Taiwan, Vietnam, and Russia. [1] [2] [3]

It is a major pest of beans and peas. [4] [5]

Description

Body length is about 2.8 mm. [6] Anterior margin of labrum is entire. Postantennal tubercles are elongate. Black elytral stripe extend to the humerus. [7]

Related Research Articles

Leaf beetle Family of beetles

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Flea beetle Tribe of small jumping beetles

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Cereal leaf beetle Species of beetle

The cereal leaf beetle is a significant crop pest, described by Carl Linnaeus in 1758.

<i>Acalymma</i> Genus of beetles

Acalymma is a genus of leaf beetles found mainly in the New World. Approximately 72 species have been described in the Western Hemisphere.

<i>Bruchus</i> Genus of beetles

Bruchus is a genus of beetles in the leaf beetle family, Chrysomelidae. They are distributed mainly in the Palearctic, especially in Europe. Several occur in other parts of the world, such as North America, Africa, and Australia, as introduced species. Several species are notorious agricultural pests.

<i>Brumoides suturalis</i> Species of beetle

Brumoides suturalis, the three-striped lady-beetle, is a species of ladybird described by Johan Christian Fabricius in 1789. It is found in India, Pakistan, Bangladesh, Sri Lanka, Bhutan, Nepal, Indonesia, Philippines and Papua New Guinea. Found on indoor window ledge in Manchester, UK. February 25th 2022. Must have hitchhiked on flowers.

<i>Callosobruchus</i> Genus of beetles

Callosobruchus is a genus of beetles in the family Chrysomelidae, the leaf beetles. It is in the subfamily Bruchinae, the bean weevils. Many beetles in the genus are well known as economically important pests that infest stored foodstuffs.

<i>Peltoschema</i> Genus of beetles

Peltoschema is a genus of beetles in the family Chrysomelidae, insects also called leaf beetles. This genus contains about 94 species. Some mimic ladybird beetles and others are pests and can cause serious defoliation of their host plants. Peltoschema orphana can defoliate and kill populations of silver wattle. and badly damage Acacia mearnsii. Peltoschemasuturalis is native to Australia and another pest of Acacias.

<i>Zygogramma suturalis</i> Species of beetle

Zygogramma suturalis, commonly known as the ragweed leaf beetle, is a species of leaf beetle belonging to the genus Zygogramma. Native to North America, it has been introduced into Russia and China for the biological pest control of ragweed.

<i>Sitona lineatus</i> Species of beetle

Sitona lineatus, commonly known as the pea leaf weevil is a species of weevil with a Palearctic distribution. It is a common pest of beans, peas, and other plants in the family Fabaceae. Adult beetles of S. lineatus measure 3.4-5.3 mm in length. They are characterized by a series of colored scales arranged in alternating lines (striae) on the elytra; it is from this characteristic where the species gets its name lineatus meaning 'lined' or 'striped'. The head and pronotum also have fine pointed setae amongst the scales. The antennae are clubbed, pointed and preceded by 7 segments. The femora is dark, but tibiae and tarsi are red. As a member of Order Coleoptera (beetles) their forewings are modified to form hardened covers over the thorax and abdomen, with the hindwings for flight underneath.

<i>Phyllotreta undulata</i> Species of beetle

Phyllotreta undulata, known generally as the small striped flea beetle or turnip flea beetle, is a species of flea beetle in the family Chrysomelidae. It is found in Australia, Europe and Northern Asia, North America, and Oceania.

Acalymma trivittatum, the western striped cucumber beetle, is a species of leaf beetle in the family Chrysomelidae. It is found in Central America and North America. It is considered a key pest on crops in the Cucurbitaceae family.

Abiromorphus is a genus of leaf beetles in the subfamily Eumolpinae that are found in eastern Asia. It was first described by the French entomologist Maurice Pic in 1924 for a single species from China. It is similar to Abirus, and is distinguished by simple tarsal claws and thick femurs.

Nodina is a genus of leaf beetles in the subfamily Eumolpinae. It is distributed in Asia.

Aulacia is a genus of leaf beetles in the subfamily Eumolpinae. It is distributed in Malaysia, Indonesia and the Philippines.

<i>Cacoscelis nigripennis</i> Species of flea beetle

Cacoscelis nigripennis is a species of flea beetle in the family Chrysomelidae. It was first described by Martin Jacoby.

<i>Medythia</i> Genus of leaf beetles

Medythia is a genus of beetles belonging to the family Chrysomelidae.

Silana farinosa, commonly known as curry-leaf tortoise beetle, is a species of leaf beetle native to Indo-China, India, Sri Lanka, Thailand and introduced to Peninsular Malaysia.

Estigmena chinensis, commonly known as Green standing bamboo borer, is a species of leaf beetle found in India, Sri Lanka and Myanmar. It is a major pest of bamboo.

<i>Trichobalya</i>

Trichobalya is a genus of skeletonizing leaf beetles in the family Chrysomelidae. There are at least three described species in Trichobalya. They are found in Indomalaya and the Palaearctic.

References

  1. "Medythia suturalis (striped bean flea beetle)". www.cabi.org. Retrieved 2021-09-29.
  2. "Medythia suturalis (Motschulsky, 1858)". www.gbif.org. Retrieved 2021-09-29.
  3. "Blattkäfer aus Nepal in den Sammlungen des Naturkundemuseums Erfurt 2. Teil (Insecta: Coleoptera: Chrysomelidae)" (PDF). Veröffentlichungen Naturkundemuseum Erfurt 19/2000 S. 139 - 151. Retrieved 2021-09-29.
  4. "Crops > Vegetables > Beans > Medythia suturalis, Indonesia". PestNet. 2021-03-01. Retrieved 2021-09-29.
  5. R.e, White (1979). "Pests not known to occur in the United States or of limited distribution. 7. Striped leaf beetle, Medythia suturalis [Peas, beans]". Cooperative Plant Pest Report U.S. Animal and Plant Health Inspection Service. Retrieved 2021-09-29.
  6. "Medythia suturalis". www.kaefer-der-welt.de. Retrieved 2021-09-29.
  7. "Chrysomelidae of Hong Kong Part 3, Subfamily Galerucinae" (PDF). hkentsoc.org. Retrieved 2021-09-29.