Gynenica

Last updated

Gynenica
Gynenica affinis fbi.jpg
Gynenica affinis
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hemiptera
Suborder: Heteroptera
Family: Pentatomidae
Tribe: Lestonocorini
Genus: Gynenica
Dallas, 1851 [1]
Type species
Gynenica marginella
Dallas, 1851
Synonyms

Gastroxys Horváth, 1904

Gynenica is a genus of stink bug with about fourteen species in the Afrotropical and Oriental regions. It is one of four genera placed in the tribe Lestonocorini along with Lestonocoris, Neogynenica, and Umgababa that occur in Africa and India and feed on plants in the family Acanthaceae. [2] Bugs in the genus have the pronotum tips extended into forward and upward curving spines. The scutellum is longer than broad, the apex with a rounded point and not reaching beyond the middle of the abdomen. [3]

Species in the genus include: [4] [5]

Related Research Articles

<span class="mw-page-title-main">Pentatomoidea</span> Superfamily of true bugs

The Pentatomoidea are a superfamily of insects in the suborder Heteroptera of the order Hemiptera. As hemipterans, they possess a common arrangement of sucking mouthparts. The roughly 7000 species under Pentatomoidea are divided into 21 families. Among these are the stink bugs and shield bugs, jewel bugs, giant shield bugs, and burrower bugs.

<span class="mw-page-title-main">Pentatomidae</span> Family of insects

Pentatomidae is a family of insects belonging to the order Hemiptera, generally called shield bugs or stink bugs. Pentatomidae is the largest family in the superfamily Pentatomoidea, and contains around 900 genera and over 4700 species. As hemipterans, the pentatomids have piercing sucking mouthparts, and most are phytophagous, including several species which are severe pests on agricultural crops. However, some species, particularly in the subfamily Asopinae, are predatory and may be considered beneficial.

<span class="mw-page-title-main">Scutelleridae</span> Family of insects

Scutelleridae is a family of true bugs. They are commonly known as jewel bugs or metallic shield bugs due to their often brilliant coloration. With the name based on the Asian genus Scutellera, they are also known as shield-backed bugs due to the enlargement of the thoracic scutellum into a continuous shield over the abdomen and wings. This latter characteristic distinguishes them from most other families within Heteroptera, and may lead to misidentification as a beetle rather than a bug. These insects feed on plant juices from a variety of different species, including some commercial crops. Closely related to stink bugs, they may also produce an offensive odour when disturbed. There are around 450 species worldwide.

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

Pentatominae is a subfamily of Pentatomidae, a family of shield bugs. This subfamily is the largest one within the Pentatomidae, having 4937 species classified in 938 genera. Species in this subfamily are phytophages and several of them are considered agricultural pests. Some invasive pentatomines such as Halyomorpha halys and Bagrada hilaris have been considered household pests. Higher systematics of the group have been revised by Rider et al.

<span class="mw-page-title-main">Green stink bug</span> Species of true bug

The green stink bug or green soldier bug is a stink bug of the family Pentatomidae.

<i>Picromerus bidens</i> Species of insect

Picromerus bidens, the spiny shieldbug or spiked shieldbug, is a carnivorous species of shield bug in the family Pentatomidae.

<i>Coreus marginatus</i> Species of true bug

Coreus marginatus is a herbivorous species of true bug in the family Coreidae. It is commonly known as the dock bug as it feeds on the leaves and seeds of docks and sorrels. It is a medium-sized speckled brown insect, between 13 and 15 mm long as an adult, with a broad abdomen. It occurs throughout Europe, Asia and northern Africa. It is often found in dense vegetation, such as hedgerows and wasteland.

<i>Canthophorus dubius</i> Species of true bug

Canthophorus dubius is a species of burrowing bugs or negro bugs belonging to the family Cydnidae, subfamily Sehirinae.

<i>Stagonomus venustissimus</i> Species of true bug

Stagonomus venustissimus, common name woundwort shieldbug, is a species of shieldbug belonging to the family Pentatomidae, subfamily Pentatominae.

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

Tessaratomidae is a family of true bugs. It contains about 240 species of large bugs divided into 3 subfamilies and 56 genera.

<i>Nezara</i> Genus of true bugs

Nezara is a genus of plant-feeding stink bug of the family Pentatomidae, first described by Charles Jean-Baptiste Amyot & Jean Guillaume Audinet-Serville in 1843.

<i>Lopodytes</i> Genus of true bugs

LopodytesRondani 1867 is a genus in the family Reduviidae, the assassin bugs. Members of the genus have been unofficially assigned the common name grass assassin bugs, but generally this name remains meaningful only to naturalists, because these insects have been too well camouflaged to raise robust public awareness.

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

Podopinae, known as turtle bugs, are a subfamily of the insect family Pentatomidae. The type genus is Podops.

<span class="mw-page-title-main">Carpocorini</span> Tribe of true bugs

Carpocorini is a tribe of stink bugs in the family Pentatomidae. There are more than 100 genera in Carpocorini.

<i>Cyclopelta siccifolia</i> Species of true bug

Cyclopelta siccifolia is a bug in the family Dinidoridae found in South Asia. It is known for its large aggregations on certain species of plants. They have been known to aggregate and damage Erythrina, Sesbania, Pongamia, and Cajanus cajan.

<i>Cazira</i> Genus of true bugs

Cazira is a genus of shield bugs found in the Indo-Malayan region.

<i>Stenozygum</i> Genus of true bugs

Stenozygum is a genus of stink bugs in the family Pentatomidae. It is widely distributed in Australian-Melanesian, Oriental, Palearctic and Ethiopian regions.

<i>Rhopalimorpha</i> Genus of insects

Rhopalimorpha is a genus of insects in the shield bug family Acanthosomatidae. It is native to Australia and New Zealand. There are four species in the genus, of which three are found in New Zealand.

<span class="mw-page-title-main">Antestiini</span> Tribe of true bugs

The Antestiini are a tribe of shield-bugs, in the subfamily Pentatominae erected by William Lucas Distant in 1902. Genera are distributed from Africa to South-East Asia and Australia; in West Africa genera such as Antestiopsis are significant coffee pests.

References

  1. Dallas, W.S. (1851). List of specimens of Hemipterous insects in the collection of the British Museum, London. Part I. p. 180.
  2. Schaefer, Carl W.; Ahmad, Imtiaz (1987). "A cladistic analysis of the genera of the Lestonocorini (Hemiptera) Pentatomidae: Pentatominae)". Proceedings of the Entomological Society of Washington. 89: 444–447.
  3. Distant, W.L. (1902). Fauna of British India. Rhynchota. Volume I. London: Taylor and Francis. p. 188.
  4. Leston, D. (1953). "Notes on the Ethiopian Pentatomidae (Hem.): VII A review of Gynenica Dallas 1851". Revue de Zoologie et de Botanique Africaines. 48 (3–4): 179–195.
  5. Mathew, Koshy (1980). "A new species of Gynenica from South India (Heteroptera : Pentatomidae)". Oriental Insects. 14 (3): 379–382. doi:10.1080/00305316.1980.10434816.