Image of Dasymutilla Ashmead 1899
Description:
At a low magnification of 48X, this scanning electron micrograph (SEM) revealed morphologic details on an unidentified region of a female velvet ants, Dasymutilla sp., exoskeletal surface.
Note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself.
The velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. It is a member of the Family, Mutillidae, and the Order, Hymenoptera. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007
Included On The Following Pages:
- Life (creatures)
- Cellular (cellular organisms)
- Eukaryota (eukaryotes)
- Opisthokonta (opisthokonts)
- Metazoa (Animal)
- Bilateria
- Protostomia (protostomes)
- Ecdysozoa (ecdysozoans)
- Arthropoda (arthropods)
- Pancrustacea
- Hexapoda (hexapods)
- Insecta (insects)
- Pterygota (winged insects)
- Neoptera (neopteran)
- Endopterygota (endopterygotes)
- Hymenoptera (wasps, bees, and ants)
- Apocrita (wasp)
- Aculeata
- Vespoidea (Yellowjackets and Hornets, Paper Wasps; Potter, Mason and Pollen Wasps and allies)
- Mutillidae (velvet ants)
- Dasymutilla
- Panarthropoda
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Source Information
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- cc-publicdomain
- photographer
- Janice Carr
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- Public Health Image Library
- original
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- Public Health Image Library
- ID