Lady beetles (Coccinellidae)
There are 64 genera and 364 species of Coccinellidae described from Australia (Australian Faunal Directory, 2025)
A guide to the beetles of Australia by G. Hangay & P. Zborowski (CSIRO Publishing, 2010) lists the family's characteristics:
- body broadly ovate, highly convex, usually glabrous but some finely pubescent, 1-7 mm in length
- yellow to black, often bicoloured or spotted, some with metallic shine
- head deflexed, concealed from above by prothorax
- antennae short, usually 11-segmented, including a 3-segmented club
- tarsal formula [number of tarsal segments on front, middle and hind legs] 4-4-4, but appears to be 3-3-3 as the third segment is minute and hidden
Adults and larvae of most species are predators of aphids, mealybugs, scales or other small insects and mites. Exceptions are Epilachna species, which are herbivorous on Cucurbitaceae and Solanaceae, and Illeis galbula which feeds on powdery mildews (Australian beetles, Vol. 1, eds. J.F. Lawrence & A. Slipinski, CSIRO Publishing, 2013)
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Discussion
Coccinellidae (Family)
Coccinellidae (Family)
Cryptolaemus montrouzieri has become a familiar taxon where many larvae are often misidentified for this reason.
These larvae are distinctly different to Cryptolaemus montrouzieri as the lateral waxy filaments are much longer and they also have an obvious “naked” back.
There has now been a larva successfully raised to adulthood which has the Entomologists excited as they were finally able to link that particular specimen to Telsimia (Genus).
Given that it is known these waxy larvae are across multiple Subfamilies I will group them together under “Coccinellidae CNM 01 (Unidentified Waxy Larvae)” until further information comes to light😊
Coccinellidae (Family)
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