棉紅蝽屬

棉紅蝽屬（Dysdercus）是半翅目紅蝽科之下的一個廣泛分佈的真蟲屬。本屬有多個物種已知會攻擊棉花的棉鈴（cotton bolls，亦作棉桃，指棉花成熟時，由外殼包裹的棉絮狀物體），並使其染色而被稱為「棉花染色蟲」。

## 形態描述

棉紅蝽屬的物種可能與長蝽科（Lygaeidae）的蟲類混淆，但其特徵是頭部缺乏。與紅蝽科的大多數其他屬相比，棉紅蝽屬的昆蟲通常在頭部與胸部的交界處以及胸部兩側（有時包括腹部）具有明顯的白色標記，這是其顯著特徵。

## 生態

該屬的一些成員會攻擊棉鈴，並被稱為「棉花染色蟲」。有幾種寄蠅科（tachinid flies）的物種是棉紅蝽屬若蟲的寄生蟲，並已被用作生物防治劑。

## 物種

亞屬 Dysdercus Guérin-Méneville, 1831

- Berg, 1878
- Dysdercus albomaculatus Doesburg, 1968
- (Linnaeus, 1758)
- Dysdercus basialbus Schmidt, 1932
- (Stål, 1854)
- Dysdercus bloetei Doesburg, 1968
- Dysdercus capitatus Distant, 1883
- Dysdercus cardinalis Gerstäcker, 1873
- Dysdercus chaquensis Freiberg, 1948
- Dysdercus chiriquinus Distant, 1883
- Stål, 1861
- Dysdercus cordillerensis Doesburg, 1968
- Dysdercus discolor Walker, 1872
- Dysdercus fasciatus Signoret, 1861 - cotton stainer (Africa)
- Dysdercus fernaldi Ballou, 1906
- Dysdercus fervidus Bergroth, 1914
- Dysdercus flavidus Signoret, 1861
- Dysdercus flavolimbatus Stål, 1861
- Dysdercus fulvoniger (De Geer, 1773)
- Dysdercus goyanus Doesburg, 1968
- Dysdercus honestus Blöte, 1931
- Dysdercus imitator Blöte, 1931
- Dysdercus immarginatus Blöte, 1931
- Dysdercus jamaicensis Walker, 1872
- Dysdercus longirostris Stål, 1861
- Dysdercus lunulatus Uhler, 1861
- Dysdercus luteus Doesburg, 1968
- Dysdercus maurus Distant, 1901
- Dysdercus melanoderes Karsch, 1892
- Dysdercus mimuloides Blöte, 1933
- Hussey, 1929
- Dysdercus mimus (Say, 1832)
- Dysdercus neglectus Doesburg, 1968
- Stål, 1855
- Dysdercus obliquus (Herrich-Schaeffer, 1843)
- Dysdercus obscuratus Distant, 1883
- Dysdercus ocreatus (Say, 1832)
- Dysdercus ortus Distant, 1909
- Dysdercus peruvianus Guérin-Méneville, 1831 - type species
- Dysdercus ruficeps (Perty, 1833)
- Dysdercus ruficollis (Linnaeus, 1764)
- Dysdercus rusticus Stål, 1870
- Dysdercus sanguinarius Stål, 1870
- Dysdercus superstitiosus (Fabricius, 1775)
- (Herrich-Schäffer, 1842) - cotton stainer (USA)
- Dysdercus urbahni Schmidt, 1932
- Dysdercus wilhelminae Doesburg, 1968

subgenus Leptophthalmus Stål, 1870 (= Megadysdercus Breddin, 1900)

- Dysdercus argillaceus Breddin, 1895
- 叉帶棉紅蝽 Dysdercus decussatus Boisduval, 1835
- Dysdercus fuscomaculatus Stål, 1863
- Dysdercus philippinus Herrich-Schaeffer 1850

subgenus Neodysdercus Stehlík, 1965

- Dysdercus haemorrhoidalis Signoret, 1858
- Dysdercus intermedius Distant, 1902 - cotton stainer (Africa)
- Dysdercus orientalis Schouteden, 1910
- Dysdercus pretiosus Distant, 1902

subgenus Paradysdercus Stehlík, 1965

- (Fabricius, 1775) - red cotton stainer
- Dysdercus evanescens Distant, 1902
- Dysdercus festivus Gerstäcker, 1892
- (Fabricius, 1775) - red cotton stainer (Indian subcontinent)
- Dysdercus longiceps Breddin, 1901
- Dysdercus micropygus Breddin, 1909
- Dysdercus poecilus (Harrich-Schaeffer)
- Dysdercus sidae Montrouzier, 1861
- Dysdercus bidentatus Hussey, 1927
- Dysdercus cinctus Scudder, 1890
- Dysdercus collaris Blöte, 1931
- Dysdercus impictiventris Stål, 1870
- Dysdercus insularis Stål, 1870
- Dysdercus scassellati Del Guercio, 1918
- Dysdercus stehliki Schaefer, 2013
- Dysdercus unicolor Scudder, 1890

## 外部連結

- Dysdercus
- North American Dysdercus species

## 基本資料

- 說明：在泰國崗卡章國家公園裡的的多種面貌
- 學名：Dysdercus
- 命名者：Guerin-Méneville, 1831
- subdivision_ranks：亞屬和物種
- 栽培群成員：詳見內文、Dysdercus Guérin-Méneville, 1831、Leptophthalmus Stål, 1870（= Megadysdercus Breddin, 1900）、Neodysdercus Stehlík, 1965、Paradysdercus Stehlík, 1965