| Aldrichia ehrmanii | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Diptera |
| Family: | Bombyliidae |
| Tribe: | Conophorini |
| Genus: | Aldrichia |
| Species: | A. ehrmanii |
| Binomial name | |
| Aldrichia ehrmanii Coquillett, 1894 | |
Aldrichia ehrmanii is a species of bee flies (insects in the family Bombyliidae). [1] [2] [3]
An embryo is the early stage of development of a multicellular organism. In general, in organisms that reproduce sexually, embryonic development is the part of the life cycle that begins just after fertilization and continues through the formation of body structures, such as tissues and organs. Each embryo starts development as a zygote, a single cell resulting from the fusion of gametes. In the first stages of embryonic development, a single-celled zygote undergoes many rapid cell divisions, called cleavage, to form a blastula, which looks similar to a ball of cells. Next, the cells in a blastula-stage embryo start rearranging themselves into layers in a process called gastrulation. These layers will each give rise to different parts of the developing multicellular organism, such as the nervous system, connective tissue, and organs.
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Media related to Aldrichia ehrmanii at Wikimedia Commons  | This article related to members of the fly family Bombyliidae is a stub. You can help Wikipedia by expanding it. |