Silvanoprus cephalotes

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Silvanoprus cephalotes
Scientific classification
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S. cephalotes
Binomial name
Silvanoprus cephalotes
(Reitter, 1876)
Synonyms
  • Silvanus cephalotesReitter, 1876

Silvanoprus cephalotes, is a species of silvan flat bark beetle found with a widespread distribution across Oriental and Papuan regions and also in the Palaearctic Far East. [1]

Contents

Distribution

It is found in India, Sri Lanka, Bangladesh, Nepal, Bhutan, China, Taiwan, Japan, Vietnam, Peninsular Malaysia, Indonesian islands such as Borneo, Sumatra, Java; and Papua New Guinea. The species has introduced to United Kingdom and the United States of America particularly with imported products of plant origin and also been found in Tanzania. [2]

Description

Average length is about 2.20 to 2.42 mm. Temple is very short. Lateral margin of prothorax is slightly rounded. Minute anterior spine of prothorax. [3] The species can be separated by other sympatric species due to the presence of a small denticle on the front femur and the barrel-shaped pro-notum with very small anterior angles. The head is distinctly broader than the pronotum across anterior angles. [2]

Ecology

Adults are usually located in decomposing plant matter, where they feed on fungal substrates. In domestic environments, beetles can be found in haystacks, under bark, and also on stored products such as grains, copra, and flour. Adults are easily attracted by light. [2]

Related Research Articles

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Laemophloeidae Family of beetles

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Silvanidae Family of beetles

Silvanidae, "silvan flat bark beetles", is a family of beetles in the superfamily Cucujoidea, consisting of 68 described genera and about 500 described species. The family is represented on all continents except Antarctica, and is most diverse at both the generic and species levels in the Old World tropics.

Abacetus emeritus is a species of ground beetle in the subfamily Pterostichinae. It was described by L. Peringuey in 1899. A. emeritus is a small beetle shiny black in colour with reddish mouth feelers and pitchy black legs and antennae. A. emeritus is very rare with only one known published account of collection. Very little is known about its habitat, however it is found in the subtropical highlands of Zimbabwe.

<i>Pyronota festiva</i> Species of beetle

Pyronota festiva, commonly known as mānuka beetle or mānuka chafer, is a member of the genus Pyronota of the beetle family Scarabaeidae. It is a scarab beetle endemic to New Zealand, and is commonly found in mānuka trees, hence the beetle's name. In some areas it is considered a pasture pest.

<i>Stromatium barbatum</i> Species of beetle

Stromatium barbatum is a species of beetle in the family Cerambycidae. This species is native to the Oriental region. It has been recorded in mainland India, the Andaman Islands, Myanmar, Sri Lanka, Mauritius, Réunion and Seychelles. This species has also spread to continental Africa and Madagascar.

Oryzaephilus acuminatus, is a species of silvan flat bark beetle native to India and Sri Lanka.

Oryzaephilus genalis, is a species of silvan flat bark beetle native to India and Sri Lanka.

Protosilvanus granosus, is a species of silvan flat bark beetle found in India, Sri Lanka, Malaysia, Singapore, Indonesia, Philippines and Solomon Islands.

Psammoecus delicatus, is a species of silvan flat bark beetle found in India, Sri Lanka, Taiwan, Singapore, and Indonesia.

Silvanoprus longicollis, is a species of silvan flat bark beetle found in India, Sri Lanka, Malaysia, Java, China, Japan, Madagascar and East Africa.

Psammoecus simoni, is a species of silvan flat bark beetle found in Taiwan, Japan, Philippines, India, Sri Lanka, Malaysia, Indonesia, Madagascar, France (Réunion), and Seychelles.

Psammoecus trimaculatus, is a species of silvan flat bark beetle native to Afro-Oriental region, but introduced to many parts of the world.

Silvanoprus distinguendus, is a species of silvan flat bark beetle native to India and Sri Lanka. It is also introduced to Belarus.

<i>Silvanolomus denticollis</i> Species of beetle

Silvanolomus denticollis, is a species of silvan flat bark beetle native to India, Sri Lanka, Sumatra and Borneo.

Silvanus difficilis, is a species of silvan flat bark beetle widespread in Oriental region. It is introduced to Australia via timber and also to Costa Rica.

Silvanus imitatus, is a species of silvan flat bark beetle found in India and Sri Lanka.

Silvanus lewisi, sometimes known as Asian silvanid beetle, is a species of silvan flat bark beetle found throughout Oriental region and introduced to many parts of the world.

Silvanus recticollis, is a species of silvan flat bark beetle found in Afro-Oriental regions.

References

  1. "Fundamentals of Microanalytical Entomology: A Practical Guide to Detecting and Identifying Filth in Foods" . Retrieved 2021-07-07.
  2. 1 2 3 Kovalev, A.V. (2016-12-27). "New records of adventive species of Corylophidae and Silvanidae (Coleoptera: Cucujoidea) from the Western Caucasus". Zoosystematica Rossica. pp. 273–276. doi:10.31610/zsr/2016.25.2.273 . Retrieved 2021-07-09.
  3. "Silvanidae (Coleoptera: Clavicornia) from Southern India and Srilanka in Museum D'Histoire Naturelle De Genève". !lee. zool. Surv. India, 81 (3 & 4) : 339-356, 1984. Retrieved 2021-07-07.