Almonia
Almonia | |
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Genus: | Almonia
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Almonia is a genus of moths of the Crambidae family.
The Crambidae are the grass moth family of (butterflies and moths).[1] They are quite variable in appearance, the nominal subfamily Crambinae (grass moths) taking up closely folded postures on grass-stems where they are inconspicuous, while other subfamilies include brightly colored and patterned insects which rest in wing-spread attitudes.
In many classifications, the Crambidae have been treated as a subfamily of the Pyralidae or snout-moths. The principal difference is a structure in the ears called the praecinctorium, which joins two tympanic membranes in the Crambidae, and is absent from the Pyralidae. It would seem to be a matter of personal opinion (therefore not susceptible to definitive decision) whether this distinction merits division into two families, or whether the common presence of ventrally-located ears should unify them into one family. The latest review by Munroe & Solis, in Kristensen (1999) retains the Crambidae as a full family.[2]
The Almonia genus has four known sub-species: A. cristata, A. lobipennis, A. onustalis, and A. truncatalis.[3]
Of the four known sub-species, A. lobipennis is unique in the Crambidae family as being the only known carnivorous moth.[4] Commonly known as the "Lobi Moth", several theories have been put forward on why it developed into a carnivorous moth.[5] The feeding habit of the Lobi Moth is similar to that of the common mosquito with one exception; instead of sucking blood through its proboscis, the Lobi Moth uses tiny teeth to tear flesh out from directly under the host's skin.[6]
- ^ http://zipcodezoo.com/Key/Animalia/Crambidae_Family.asp
- ^ http://books.google.com/books?id=B9rdQ1gHuAAC&pg=PA234&lpg=PA234&dq=Munroe+%26+Solis&source=bl&ots=gswUx4D98i&sig=q1yd8Ri2KxheLM9pXURuhJ5ITD0&hl=en&ei=phY1SsrwK4SHtge4y4j5Dg&sa=X&oi=book_result&ct=result&resnum=2
- ^ http://zipcodezoo.com/Key/Animalia/Almonia_Genus.asp
- ^ Capinera, JL (editor). 2008. Encyclopedia of Entomology, 2nd Edition. Springer. ISBN 1-402-06242-7.
- ^ Grimaldi, D. & Engel, M.S. (2005). Evolution of the Insects. Cambridge University Press. ISBN 0-521-82149-5.
- ^ http://insects.tamu.edu/fromthefield/oak_leafroller.html