Search results
Results from the WOW.Com Content Network
Ladybird, ladybug, lady beetle Temporal range: Eocene — Present PreꞒ Ꞓ O S D C P T J K Pg N Coccinella septempunctata Scientific classification Domain: Eukaryota Kingdom: Animalia Phylum: Arthropoda Class: Insecta Order: Coleoptera Suborder: Polyphaga Infraorder: Cucujiformia Superfamily: Coccinelloidea Family: Coccinellidae Latreille, 1807 Subfamilies (traditional, but see below ...
The English name beetle comes from the Old English word bitela, little biter, related to bītan (to bite), [3] [4] leading to Middle English betylle. [5] Another Old English name for beetle is ċeafor , chafer, used in names such as cockchafer , from the Proto-Germanic * kebrô ("beetle"; compare German Käfer , Dutch kever , Afrikaans kewer ).
In common speech, insects and other terrestrial arthropods are often called bugs. [ a ] Entomologists to some extent reserve the name "bugs" for a narrow category of " true bugs ", insects of the order Hemiptera , such as cicadas and shield bugs . [ 6 ]
Giant water bug walking over land. The heaviest species of this order are the giant water bugs Lethocerus grandis and Lethocerus maximus. [32] These can surpass a length of 12 cm (4.7 in), [33] although they are more slender and less heavy than most other insects of this size (principally the huge beetles).
This category is for articles which discuss the use of a common (vernacular) name shared by multiple species of insects which do not correspond to a taxon. Pages in category "Insect common names" The following 92 pages are in this category, out of 92 total.
Bed bug bites are caused primarily by two species of insects: Cimex lectularius (the common bed bug) and Cimex hemipterus, found primarily in the tropics. [3] Their size ranges between 1 and 7 mm. [7] They spread by crawling between nearby locations or by being carried within personal items. [2]
In some varieties of English, all terrestrial arthropods (including non-insect arachnids and myriapods) also fall under the colloquial understanding of bug. [a] Many insects with "bug" in their common name, especially in American English, belong to other orders; for example, the lovebug is a fly [9] and the Maybug and ladybug are beetles. [10]
Adults differ in size depending on the species, with the largest up to 25 mm (1 in) long. Many species have non-flying larviform females . These can often be distinguished from the larvae only because the adult females have compound eyes , unlike the simple eyes of larvae, though the females have much smaller (and often highly regressed) eyes ...