In some cases there are several transitory larvae stages and this is known as hypermetamorphosis; examples include the blister beetles (family Meloidae).
Polyphaga is the largest suborder, containing more than 300,000 described species in more than 170 families, including rove beetles (Staphylinidae), scarab beetles (Scarabaeidae), blister beetles (Meloidae), stag beetles (Lucanidae), and true weevils (Curculionidae).
These beetles can be identified by the cervical sclerites (hardened parts of the head used as points of attachment for muscles) absent in the other suborders.
Further Description.-- The so-called parasitic Meloidae have relationships with their hosts that is not a true parasitism, where individual larvae consume the body contents of the host and complete development thereon.
Among bee-attacking meloids, the 6th instar larva is enveloped by the unbroken 4th and 5th exuviae.
В целом, представители семейства Meloidae не отличаются узкой пищевой специализацией и могут питаться растениями, содержащими ядовитые вещества - Ranunculaceae (Meloe) (Pinto, Selander, 1963); Scrophulariaceae (Lytta vesicatoria).
Meloidae -- Нарывники// Определитель насекомых Дальнего Востока России.
Selander R.B. Bionomics, sistematics and phylogeny of Lytta, a genus of blister beetles (Coleoptera, Meloidae) // Illinois biological Monography.
The biology of blister beetles of the Vittata Group of the genus Epicauta (Coleoptera, Meloidae).
A revision of the genera Nemognatha, Zonitis, and Pseudozonitis (Coleoptera, Meloidae) in America north of Mexico, with a proposed new genus.
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Common name for certain soft-bodied, usually fl or brown, mostly elongate and cylindrical beetles
; belonging to the family Meloidae.
Blister beetles are common insects found feeding on the flowers
and foliage of various plants.
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Coleoptera, Meloidae (Fauna d'Italia) by Marco A Bologna (Unknown Binding - 1991)
Bionomics of Meloe niger Kirby (Coleoptera, Meloidae) a predator of the alkali bee, Nomia melanderi Cockerell (Hymenoptera, Halictidae) (Melanderia) by D. F Mayer (Unknown Binding - 1978)
A reclassification of the genera of North America Meloidae (Coleoptera) and a revision of the genera and species formerly placed in the tribe Meloini,...
