Australian spider beetle larva Ptinus tectus

Fully grown larva removed from food

Size: 1mm when first hatched to 5mm when fully grown. 

Shape: Always in a C shape

Colour: White

Antennae: Not visible 

Distinguishing features: All spider beetle larvae look very similar and are hard to identify to species.
Head and jaws are generally darker. Covered in translucent hairs, although these are difficult to see.  

Larvae are pests of: Dried food, dried plants, found in birds' nests 

Australian spider beetle larva Ptinus tectus

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