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Flatidae
Family of planthoppers / From Wikipedia, the free encyclopedia
Flatidae are a family of fulgoroid planthoppers. They are cosmopolitan in distribution and are distinguished from others in the superfamily by a combination of characters. Like all other planthoppers, they suck phloem sap of plants. Some species are known to communicate with vibrations through the plant stems.[1] Communication may be with mates, or with ants that tend the nymphs, protecting them and gathering honeydew secretions.[2] Adults of some species have brightly coloured forewings which are tougher and known as tegmina unlike the membranous hindwings which are used for flight. Although a few can be identified by their coloration, most species requires dissection and examination under a microscope with access to literature on already described species.[3]
Flatidae | |
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adult bugs and nymphs (Flatida rosea) Ankarana Reserve, Madagascar | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Hemiptera |
Suborder: | Auchenorrhyncha |
Infraorder: | Fulgoromorpha |
Superfamily: | Fulgoroidea |
Family: | Flatidae |
Subfamilies | |
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/1/1f/2007-Flatid-nymph.jpg/640px-2007-Flatid-nymph.jpg)
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Ormenoides_venusta_nymph.jpg/320px-Ormenoides_venusta_nymph.jpg)
There are two subfamilies within the family. In the subfamily Flatinae, the body of adults is flattened laterally and the tegmina are tent-like. In the Flatoidinae, the body is not laterally compressed and the tegmina are not as tent-like and sometimes held horizontally. The wing venation is distinctive in that the veins in the anal region are nodose, and the costal area has numerous cross veins.[4] The antennae are small and the first segment is collar-like and small. The second segment is longer and ends in a bulge and a flagellum arises from it. They have two ocelli. Nymphs have a tail of waxy filaments.