Cabbage Stem Weevil vs Thai Synchronous Firefly

Side-by-side species comparison

Attribute Cabbage Stem Weevil Thai Synchronous Firefly
Scientific Name Ceutorhynchus pallidactylus Pteroptyx malaccae
Order Coleoptera Coleoptera
Family Curculionidae Lampyridae
Size 2.5-3.5 mm 5-8 mm
Habitat Farmland Wetlands
Diet Herbivores Predators
Regions Europe Southeast Asia
Conservation Least Concern Near Threatened

Cabbage Stem Weevil

A grey weevil that mines inside brassica stems. Larvae tunnel through stems causing weakening. One of several Ceutorhynchus species affecting oilseed rape.

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Did You Know?

Larval tunneling weakens plant stems to the point where they may snap in windy conditions.

Thai Synchronous Firefly

A synchronous firefly of Southeast Asian mangroves that gathers in large congregations. Males synchronize their flashes to attract females.

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Did You Know?

Their synchronous displays along Thai rivers have become major ecotourism attractions, helping fund mangrove conservation.