Trachymela

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Trachymela
Trachymela papuligera3.jpg
Trachymela papuligera
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Infraorder: Cucujiformia
Family: Chrysomelidae
Tribe: Chrysomelini
Genus: Trachymela
Weise, 1908
Synonyms [1]

Chondromela Weise, 1915

Trachymela is a genus of beetles, commonly called leaf beetles and in the subfamily Chrysomelinae. These beetles are usually brown or black and have elytra with verrucae (bumps) and lacking striae. Trachymela can be found in all states of Australia [2] There are over 120 species. [1] [2]

Contents

Trachymela is native to Australia and New Guinea and introduced elsewhere. Host-plants: Myrtaceae ( Angophora , Eucalyptus , Leptospermum ). [2] [3]

Taxonomy

The genus was first described by Julius Weise in 1908. [4] [5] In 1994, Mauro Daccordi synonymised the genus Chondromela with Trachymela, defining it as a subgenus of Trachymela. [4] [6]

Trachymela rugosa Trachymela rugosa29.JPG
Trachymela rugosa

Selected species

(From Australian Faunal Directory) [1] [2]

Related Research Articles

<span class="mw-page-title-main">Chrysomelinae</span> Subfamily of beetles

The Chrysomelinae are a subfamily of leaf beetles (Chrysomelidae), commonly known as broad-bodied leaf beetles or broad-shouldered leaf beetles. It includes some 3,000 species around the world.

<i>Chrysolina</i> Genus of beetles

Chrysolina is a large genus of leaf beetles in the subfamily Chrysomelinae. Most species are distributed in Europe, Asia and Africa with a small number of species inhabiting North America and introduced species in Australia.

<i>Paropsis</i> Genus of beetles

Paropsis is a genus of Chrysomelidae, commonly referred to as tortoise beetles, which includes over 70 described species. Their small size, bright colours and patterns, and roughly hemispherical shape cause them to be mistaken for beetles in the family Coccinellidae (ladybirds). They are distributed across Australia, New Zealand and Papua New Guinea. They primarily feed on Eucalyptus but there are a few that feed on Baeckea, Kunzea and Leptospermum. Species within this genus are noted as pests. For example, Paropsis charybdis is a pest of Eucalyptus in New Zealand.

<i>Aulacophora</i> Genus of beetles

Aulacophora is a genus of beetles in the family Chrysomelidae, commonly known as pumpkin beetles; some species are pests of agricultural crops. The genus was named in 1836 by the French entomologist Louis Alexandre Auguste Chevrolat, in Dejean's Catalogue des Coléoptères. The name, from Ancient Greek, signifies "furrow-bearer"' from aulax, "furrow".

<i>Paropsisterna</i> Genus of beetles

Paropsisterna is a genus of leaf beetles indigenous to Papua New Guinea and Australia. There are over 120 species, many with bright aposematic colours, and many feeding on Eucalyptus leaves.

<i>Dicranosterna</i> Genus of beetles

Dicranosterna is a genus of leaf beetles, in the subfamily Chrysomelinae.

<i>Calomela</i> Genus of beetles

Calomela is a genus of beetles commonly called leaf beetles and in the family Chrysomelidae. They are specialist feeders on various species of Acacia and are not reported as a problem species. The beetles are cylindrical when compared with other leaf beetles and their larvae are globose. Calomela includes about 45 species which are found in all states of Australia.

<i>Chalcolampra</i> Genus of beetles

Chalcolampra is a genus of leaf beetles. These beetles are widespread from Southeast Asia to Australia and New Zealand, but most common in the southeast of Australia. There are approximately 25 Australian species within this genus. There are also 13 species described from New Zealand, with up to an additional 20 undescribed species from the South Island.

<span class="mw-page-title-main">Spilopyrinae</span> Subfamily of beetles

The Spilopyrinae are a small subfamily of the leaf beetles, or Chrysomelidae. They occur in Australia, New Guinea, New Caledonia and Chile. They were formerly considered a tribe of the subfamily Eumolpinae. The group was elevated to subfamily rank by C. A. M. Reid in 2000. However, some authors have criticised this placement, preferring to retain them within the Eumolpinae.

<i>Callidemum</i> Genus of beetles

Callidemum is a genus of leaf beetles in the subfamily Chrysomelinae.

<i>Calligrapha</i> Genus of beetles

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

Macrocoma is a genus of leaf beetles in the subfamily Eumolpinae. It contains about 100 species, which are found in tropical Africa, around the Mediterranean, on the Canary Islands, in western and central Asia, and in India.

<span class="mw-page-title-main">Eumolpini</span> Tribe of leaf beetles

Eumolpini is a tribe of leaf beetles in the subfamily Eumolpinae. It is the largest tribe in the subfamily, with approximately 170 genera found worldwide. Members of the tribe almost always have a longitudinal median groove on the pygidium, which possibly helps to keep the elytra locked at rest. They also generally have a subglabrous body, as well as appendiculate pretarsal claws.

Eboo is a genus of leaf beetles in the subfamily Eumolpinae. It is endemic to Australia, and contains approximately 50 species. Many of these species show strong sexual dimorphism, and they feed primarily on Eucalyptus plants.

Edusella is a genus of leaf beetles in the subfamily Eumolpinae. They mainly occur in Australia, with a single species occurring in New Caledonia.

<i>Lamprolina</i> Genus of beetles

Lamprolina is an Australian genus of leaf beetles (Chrysomelidae) found in Victoria, New South Wales, and Queensland.

Phola is a genus of leaf beetles in the family Chrysomelidae, subfamily Chrysomelinae. It occurs in east and south-east Asia, the south-west pacific, eastern and northern Australia. It was formerly a synonym of Chalcolampra. It is distinguished from other chrysomeline genera in Australia by the twisted epipleura, but its recognition may render either Chalcolampra or Phyllocharis paraphyletic.

References

  1. 1 2 3 "IRMNG - Trachymela Weise, 1908". www.irmng.org. Retrieved 2022-07-10.
  2. 1 2 3 4 "Atlas of Living Australia: Genus Trachymela".
  3. Chris A.M. Reid (14 August 2006). "A taxonomic revision of the Australian Chrysomelinae, with a key to the genera (Coleoptera: Chrysomelidae)". Zootaxa . 1292 (1): 1. doi:10.11646/ZOOTAXA.1292.1.1. ISSN   1175-5334. Wikidata   Q97466695.
  4. 1 2 "Australian Faunal Directory: Trachymela". biodiversity.org.au. Retrieved 2022-07-10.
  5. Weise, J. 1908. Chrysomelidae und Coccinelidae. Fauna South Western Australia 2(1). 1-13 pp. [7].
  6. Daccordi, M. 1994. Notes for the phylogenetic study of Chrysomelinae, with descriptions of new taxa and a list of all the known genera. pp. 60-84 in Furth, D. (ed.). Proceedings of the 3rd International Symposium on Chrysomelidae, Bejing, 1992. Leiden : Backhuys 150 pp. [78]