Mouse Flea vs Maize Weevil

Side-by-side species comparison

Attribute Mouse Flea Maize Weevil
Scientific Name Leptopsylla segnis Sitophilus zeamais
Order Siphonaptera Coleoptera
Family Leptopsyllidae Curculionidae
Size 1.5-2 mm 2-4mm
Habitat Indoors Indoors
Diet Blood Feeders Seed Feeders
Regions Worldwide Africa, Asia, North America, South America, Europe, Oceania
Conservation Least Concern Least Concern

Mouse Flea

A small flea that parasitizes house mice and other small rodents worldwide. It is commonly found in rodent nests in and around human dwellings.

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Did You Know?

It can transmit murine typhus from rats to humans in domestic settings.

Maize Weevil

A small dark brown weevil with four reddish spots on its elytra. It is one of the most destructive stored grain pests worldwide.

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Did You Know?

A single female can lay over 400 eggs in grain kernels and infestations can destroy entire harvests in storage.