Larval morphology of Atherigona orientalis (Schiner) (Diptera: Muscidae) - a species of sanitary and forensic importance

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Larval morphology is documented using both light and scanning electron microscopy for all three instars of the muscid fly Atherigona orientalis (Schiner), which is a species of known sanitary and forensic importance found in tropical and subtropical areas of all biogeographic regions. The unpaired sclerite in a form of a spicule is reported herein in the second and the third instar larvae. Occurrence of this sclerite was hitherto unknown in the second instar larvae of Muscidae and was only known from the third instar of several species, however not in a form of a spicule. Our study is the first report of the occurrence of the "sensory organ X" in all three larval instars of a species representing the family Muscidae. The bubble membrane, previously known only from third instar cyclorrhaphan larvae, is reported herein for the first time in the second instar. Characters allowing for discrimination of A. orientalis larvae from other forensically important Muscidae are summarised.

Original languageEnglish
JournalActa Tropica
Volume137
Pages (from-to)174-184
Number of pages11
ISSN0001-706X
DOIs
Publication statusPublished - 2014

ID: 120747990