Liparetrus seclusus is a species of beetle of the family Scarabaeidae. It is found in Australia (Western Australia).

Taxonomy This species belongs to the capillatus species group. The defining characters of this group include the absence of setae on the disc of the pronotum, although sometimes scales are present.

Description Adults reach a length of about . The head, pronotum and ventral thorax are black, while the abdomen is reddish yellow with a darkened base. The elytra are bright reddish brown with a black base and slightly darkened sutural and lateral margins.

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