Exuviae
In biology, exuviae are the remains of an exoskeleton and related structures that are left after ecdysozoans (including insects, crustaceans and arachnids) have moulted. The exuviae of an animal can be important to biologists as they can often be used to identify the species of the animal and even its sex.
As studying insects, crustaceans, or arachnids directly is not always possible, and because exuviae can be collected fairly easily, they can play an important part in helping to determine some general aspects of a species' overall
The Latin word exuviae,[3] meaning "things stripped from a body", is found only in the plural.[4] Exuvia is a derived singular form, although this is a neologism, and not attested in texts by Roman authors. A few modern works use the singular noun exuvium (e.g.[5]). Only a single historical work by Propertius uses the singular form exuvium, but in the meaning "spoils, booty".[6]
Gallery
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Cicada Platypleura
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Accelerated view of a cicada molting
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Orchid mantis
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Scorpion
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DragonflyAnax imperator
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Emergent monarch butterfly clinging to exuviae
References
- ISSN 1366-638X.
- ISSN 1752-458X.
- ^ "Charlton T. Lewis, An Elementary Latin Dictionary, exuviae". Retrieved July 25, 2016.
- ^ "Exuviae". Lewis and Short Latin Lexicon. The Archimedes Project. Archived from the original on 4 March 2016. Retrieved 21 September 2014.
- ^ "The final instar exuvium of Pycna semiclara Germar, 1834 (Hemiptera: Cicadidae)" - John M. Midgley, Nicolette Bouwer and Martin H. Villet
- ^ "Charlton T. Lewis, An Elementary Latin Dictionary, exuvium". Retrieved July 25, 2016.
External links