Pterygota


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Pterygota

a subclass of the class Insecta into which are placed most insects, including all winged forms and those which have secondarily lost the power of flight, such as lice or fleas. Compare AMETABOLA.
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The influence of site and longitudinal position in the tree on the density and strength properties of the wood of Pterygota macrocarpa K.
This could be done through directing certain timber species (including Piptadeniastrum africanum, Pterygota macrocarpa, Terminalia superba and Morus mesozygia) solely to the booming domestic construction industry, instituting a quota systems for the export and domestic markets, developing and promoting other wood substitutes such as bamboo, rattans and plastics.
Fagaceae), Eschweilera pittieri Knuth (Lecythidaceae), and Pterygota excelsa (Standley & Williams) Kosterm (Sterculaceae) (Sosa de Guerra & Deago 1999; Ibanez 2006).
2 3 2 3 2 Malvaceae Matisia bicolor Ducke 1 3 1 3 1 Malvaceae Pterygota amazonica 1 3 1 3 3 L.
Pterygota macrocarpa, Pterygota bequaertii of the family Sterculiaceae
9 percent of the 900,000 species of insects on Earth are classified as Pterygota, or winged insects.