Spring Fishfly vs Japanese Tiger Beetle

Side-by-side species comparison

Attribute Spring Fishfly Japanese Tiger Beetle
Scientific Name Chauliodes rastricornis Cicindela japonica
Order Megaloptera Coleoptera
Family Corydalidae Cicindelidae
Size 25-35 mm 16-20 mm
Habitat Rivers & Streams Rivers & Streams
Diet Omnivores Omnivores
Regions North America Japan, Korea, Eastern China
Conservation Least Concern Least Concern

Spring Fishfly

A medium-sized fishfly with pectinate antennae found in eastern North America. Adults are attracted to lights near rivers and streams during spring.

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Did You Know?

Spring fishflies can be distinguished from dobsonflies by their feathery, comb-like antennae and smaller body size.

Japanese Tiger Beetle

A common and widespread tiger beetle across Japan with variable coloring from green to coppery brown. It frequents sunny paths and open ground.

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Did You Know?

In Japanese it is called hanzomushi, named after the famous ninja Hattori Hanzo because of its elusive speed.