Mottled Tortoise Beetle vs South American Robber Fly

Side-by-side species comparison

Attribute Mottled Tortoise Beetle South American Robber Fly
Scientific Name Deloyala guttata Microstylum magnum
Order Coleoptera Diptera
Family Chrysomelidae Asilidae
Size 5-6 mm 30-40 mm
Habitat Grasslands Grasslands
Diet Herbivores Predators
Regions North America, Central America South America, Central America
Conservation Least Concern Least Concern

Mottled Tortoise Beetle

A small tortoise beetle with variable coloration, often gold with irregular black spots on the elytra. Like its relatives, it has broadly expanded margins that overhang the body.

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Did You Know?

Its coloring can shift between gold and dull orange-brown depending on humidity and the beetle's physiological state.

South American Robber Fly

A large, elongate robber fly from tropical regions with a slender abdomen and long spiny legs. It hunts from exposed perches and can catch large prey relative to its body size.

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Did You Know?

Some tropical Asilidae species are among the largest predatory flies in the world, rivaling small dragonflies in wingspan.