
German Cockroach
Blattella germanica (Linnaeus, 1767)
Names
| English | German Cockroach |
|---|---|
| Dutch | Duitse kakkerlak |
| Spanish | Cucaracha rubia |
| Chinese | 德国小蠊 |
| Sranan Tongo | kakalaka (general name for the group) |
| Scientific name | Blattella germanica (Linnaeus, 1767) |
About this species
The German cockroach (Blattella germanica), colloquially known as the croton bug, is a species of small cockroach, typically about 1.1 to 1.6 cm (0.43 to 0.63 in) long. In color it varies from tan to almost black, and it has two dark, roughly parallel, streaks on the pronotum running anteroposteriorly from behind the head to the base of the wings. Although B. germanica has wings, it can barely fly, although it may glide when disturbed. Of the few species of cockroach that are domestic pests, it probably is the most widely troublesome example. It is very closely related to the Asian cockroach, and to the casual observer, the two appear nearly identical and may be mistaken for each other.
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La cucaracha rubia o alemana, también conocida como chiripa (Blattella germanica) es una especie de insecto blatodeo de la familia Blattellidae. Los ejemplares miden aproximadamente de 1,3 a 1,6 cm. Vive asociada a las viviendas humanas y se ha extendido por todos los continentes excepto en la Antártida.
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德国小蠊(学名:Blattella germanica),俗称德国蟑螂,是蟑螂的一种,身长多为1.0到1.6cm,比美洲大蠊小。颜色有浅棕色至深棕色,而且在其前胸有两条由头部至翅膀末端的直纹。飞行距离不长,只在受干扰时才会飞行。
这种蟑螂是最常见的家居蟑螂之一,属于本土物种少数的有害生物,在全世界大部分人类居住区均可找到,但在寒冷的地区则较少。人工养殖只需要2个月即可繁殖一个世代,成虫寿命约为200天。本物种与亚洲蟑螂密切相关,若不仔细观察,则难以找出两者间的区别,可能彼此误认。然而,亚洲蟑螂会被光吸引,而且可以长距离飞行,但德国蟑螂则相反。
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Classification
| Kingdom | Animalia |
|---|---|
| Phylum | Arthropoda |
| Class | Insecta |
| Order | Blattodea |
| Family | Ectobiidae |
| Genus | Blattella |
