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Scutellum may refer to: Scutellum (insect anatomy), a term used in the anatomy of arthropods; Scutellum (botany), a term used in the morphology of grasses;
The scutellum is the posterior portion of either the mesonotum or the metanotum of an insect thorax; however, it is used almost exclusively in the former context, as the metanotum is rather reduced in most insect groups. In the Hemiptera, and some Coleoptera, the scutellum is a small triangular plate behind the pronotum and between the forewing ...
The Scutellum is part of the structure of a barley and rice [1] seed—the modified seed leaf. The scutellum (from the Latin scutella meaning "small shield") can also refer to the equivalence of a thin cotyledon in monocots (especially members of the grass family ).
The cotyledon of grasses and many other monocotyledons is a highly modified leaf composed of a scutellum and a coleoptile. The scutellum is a tissue within the seed that is specialized to absorb stored food from the adjacent endosperm. The coleoptile is a protective cap that covers the plumule (precursor to the stem and leaves of the plant).
From Wikipedia, the free encyclopedia. Redirect page. Redirect to: Scutellum (insect anatomy)
Shqip; Sicilianu; Simple English; ... In the fruit of grains (caryopses) the single monocotyledon is shield shaped and hence called a scutellum. The scutellum is ...
Scutellum with only the tip yellow. Scutellum has two spines. Abdomen with five transverse whitish yellow isolated spots. A very distinct species. Female. Black. Frons shining, orbits white interrupted on the upper part. Antennae black. One line and a white spot at the wing base. Scutellum white-yellow at the tip. Tarsi yellow.
These small true bugs are almost spherical or trapezoidal in shape and shiny deep black, sometimes with green, blue or bronze gloss. The side edges of the abdomen are yellow. The scutellum covers the abdomen and the tarsus is bipartite. [2] [3]