Small Rivulet vs Japanese Bell Cricket

Side-by-side species comparison

Attribute Small Rivulet Japanese Bell Cricket
Scientific Name Perizoma alchemillata Meloimorpha japonica
Order Lepidoptera Orthoptera
Family Geometridae Gryllidae
Size 18-22 mm wingspan 15-22 mm
Habitat Rivers & Streams Underground
Diet Herbivores Herbivores
Regions Europe Japan, China, Korea
Conservation Least Concern Not Evaluated

Small Rivulet

A delicate small moth found in damp habitats where hemp agrimony grows. The larvae feed inside the flowers. Has subtle grey and white wing markings.

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Did You Know?

The larvae develop entirely within hemp agrimony flower heads, emerging only to pupate.

Japanese Bell Cricket

A small brown cricket revered in Japanese culture for its beautiful tinkling bell-like song. It has been bred and sold as a singing pet for over a thousand years.

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Did You Know?

Emperor-era Japanese nobles held "insect listening" parties specifically to enjoy this cricket's song.