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Encyclopedia > Blattella germanica
German cockroach
Conservation status: Secure
NAME
German Cockroach
(Blattella germanica)
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Subclass: Pterygota
Infraclass: Neoptera
Order: Blattodea
Family: Blattellidae
Genus: Blattella
Species: B. germanica
Binomial name
Blattella germanica
Linnaeus, 1767

The German cockroach (Blattella germanica) is a small species of cockroach, measuring about 1/2" to 5/8" long. It is tan to light brown, and has two dark parallel streaks running from the head to the base of the wings. Although it has wings, it is not very skilled at flight and is unable to sustain flight. Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Phyla Porifera (sponges) Ctenophora (comb jellies) Cnidaria Placozoa Subregnum Bilateria  Acoelomorpha  Orthonectida  Rhombozoa  Myxozoa  Superphylum Deuterostomia     Chordata (vertebrates, etc. ... Subphyla and Classes Subphylum Trilobitomorpha Trilobita - Trilobites (extinct) Subphylum Chelicerata Arachnida - Spiders, Scorpions, etc. ... Orders Subclass Apterygota Symphypleona - globular springtails Subclass Archaeognatha (jumping bristletails) Subclass Dicondylia Monura - extinct Thysanura (common bristletails) Subclass Pterygota Diaphanopteroidea - extinct Palaeodictyoptera - extinct Megasecoptera - extinct Archodonata - extinct Ephemeroptera (mayflies) Odonata (dragonflies and damselflies) Infraclass Neoptera Blattodea (cockroaches) Mantodea (mantids) Isoptera (termites) Zoraptera Grylloblattodea Dermaptera (earwigs) Plecoptera (stoneflies) Orthoptera (grasshoppers, crickets... Orders     Palaeodictyoptera - extinct     Ephemeroptera (mayflies)     Odonata (dragonflies and damselflies)   Infraclass Neoptera     Blattodea (cockroaches)     Mantodea (mantids)     Isoptera (termites)     Zoraptera     Grylloblattodea (rock crawlers)     Dermaptera (earwigs)     Plecoptera (stoneflies)     Orthoptera (grasshoppers, crickets, katydids)     Phasmatodea (walking sticks, timemas)     Embioptera (webspinners)     Mantophasmatodea (gladiators)    Superorder Hemipterodea     Psocoptera (booklice, barklice)     Phthiraptera (lice)     Hemiptera (true bugs)     Thysanoptera (thrips)    Superorder... Orders     Blattodea (cockroaches)     Mantodea (mantids)     Isoptera (termites)     Zoraptera     Grylloblattodea     Dermaptera (earwigs)     Plecoptera (stoneflies)     Orthoptera (grasshoppers, crickets, katydids)     Phasmatodea (walking sticks, timemas)     Embioptera (webspinners)     Mantophasmatodea (gladiators)    Superorder Hemipterodea     Psocoptera (booklice, barklice)     Phthiraptera (lice)     Hemiptera (true bugs)     Thysanoptera (thrips)    Superorder Endopterygota     Miomoptera - extinct     Megaloptera (alderflies, etc. ... Families Blaberidae Blattellidae Blattidae Cryptocercidae Polyphagidae Nocticolidae Blattodea are insects of the order (formerly Blattaria) that includes cockroaches. ... Genera Balta Blattella Lobopterella Parcoblatta Supella Symploce The Blattellidea is a family of the Blattodea order (cockroaches). ... In biology, binomial nomenclature is a standard convention used for naming species. ... A painting of Carolus Linnaeus Carl Linnaeus, also known after his ennoblement as Carl von Linné (   listen?), and who wrote under the Latinized name Carolus Linnaeus (May 23, 1707 – January 10, 1778), was a Swedish botanist who laid the foundations for the modern scheme of taxonomy. ... In biology, a species is, loosely speaking, a group of related organisms that share a more or less distinctive form and are capable of interbreeding. ... Families Blaberidae Blattellidae Blattidae Cryptocercidae Polyphagidae A cockroach is an insect of the order Blattodea (or Blattaria). ...


The German cockroach is one of the most common and prominant household cockroaches in the world, and can be found throughout many human settlements in the world. In colder climates, it is found only near human habitats, since it is not very tolerant towards the cold. The German cockroach is originally from Asia, and is also very closely related to the Asian cockroach, to the extent that to the casual observer they appear nearly identical and may be mistaken for the other. World map showing location of Asia Asia is the central and eastern part of the continent of Eurasia, defined by subtracting the European peninsula from Eurasia. ... Binomial name Blattella asahinai , The Asian cockroach (Blattella asahinai), is a cockroach. ...


The German cockroach is very successful at establishing a niche in buildings, and is very hardy and resilient towards attempts to exterminate them. This is due to the fact they produce a large number of nymphs for each egg case, and that there is a short period between birth and sexual maturity. The mother also carries the egg case with her during the germination period, rather than depositing the egg case like other species, a practice which would leave them vulnerable in a human habitat against zealous attempts to wipe them out. The cockroach is also smaller than many other species so it can more easily hide and fit into very small cracks and crevices to evade humans. The German cockroach, discounting the presence of pets, has little natural predators inside a human habitat. Generally, a niche is a special place within the scheme of things. ... An average Whooping Crane egg is 102 mm long, and weighs 208 grams A baby tortoise emerges from a reptile egg. ... In a botanical sense, germination is the process of emergence of growth from a resting stage. ... PET, see PET. A pet or companion animal is an animal that is kept by humans for companionship and enjoyment, rather than for economic reasons. ... This snapping turtle is trying to make a meal of a Canada goose, but the goose is too wary. ...


The German cockroach eats a wide variety of items. They particularly like starch, sugary foods, grease and meats. The cockroach can be seen in the day, especially if there is a large population or if they have been disturbed; sightings have been commonly reported often in the daytime hours. However, they are nocturnal, and therefore most active at night. Starch is a complex carbohydrate which is insoluble in water. ... A sugar is a carbohydrate which is sweet to taste. ... Meat is animal tissue (mainly muscle) used as food. ... A nocturnal animal is one that sleeps during the day and is active at night - the opposite of the human (diurnal) schedule. ...



 
 

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