Golden Target Tortoise Beetle vs Miyama Sawtooth Stag Beetle

Side-by-side species comparison

Attribute Golden Target Tortoise Beetle Miyama Sawtooth Stag Beetle
Scientific Name Aspidomorpha miliaris Prosopocoilus dissimilis
Order Coleoptera Coleoptera
Family Chrysomelidae Lucanidae
Size 8-12 mm 25-55 mm
Habitat Underground Forests
Diet Herbivores Sap Feeders
Regions South and Southeast Asia East Asia, Japan (Ryukyu Islands)
Conservation Least Concern Least Concern

Golden Target Tortoise Beetle

A beautiful golden tortoise beetle with concentric dark markings on the elytra resembling a target or bullseye pattern. The expanded margins are translucent and amber-colored.

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Did You Know?

Larvae carry a 'fecal fork' or 'caudal process' - a structure on their tail end that holds cast skins and excrement as a parasol-like shield.

Miyama Sawtooth Stag Beetle

An elegant stag beetle found in southern Japan with distinctive serrated mandibles. The species occurs in the subtropical forests of the Ryukyu Islands. Males show considerable size variation.

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Did You Know?

The Ryukyu Islands have produced many unique stag beetle species due to their isolation, making them a hotspot for lucanid diversity.