Mealybug Ladybird

Cryptolaemus montrouzieri

''Cryptolaemus montrouzieri'', common name Mealybug Ladybird or Mealybug Destroyer is ladybird species endemic to Queensland and New South Wales, Australia. Unlike many of the often brightly coloured Coccinellidae, it is predominantly brown and has no spots. It has been used as a biological control agent against Mealybugs and other Scale insects. As a larva it apparently looks like the mealybugs they prey on, a case of aggressive mimicry.
Cryptolaemus montrouzieri - Portrait Other shots of same beetle here:
https://www.jungledragon.com/image/54848/cryptolaemus_montrouzieri.html
https://www.jungledragon.com/image/54852/cryptolaemus_montrouzieri_vleugels_gespreid.html Coccinellidae,Coleoptera,Cryptolaemus,Cryptolaemus montrouzieri,Mealybug Destroyer,Mealybug Ladybird,Scymninae

Naming

Étienne Mulsant described C. montrouzieri, naming the new species after a Marist brother and missionary, Abbe Montrouzier, who wrote an "Insect Fauna of Woodlark Island".As biological control agent outside Australia, C. montrouzieri has the common name ''Mealy bug destroyer''.
C. montrouzieri was introduced into California in 1891 by Albert Koebele to control the citrus mealybug. It has also been introduced to New Zealand for biocontrol.

References:

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Taxonomy
KingdomAnimalia
DivisionArthropoda
ClassInsecta
OrderColeoptera
FamilyCoccinellidae
GenusCryptolaemus
SpeciesC. montrouzieri