Yellow-faced Horntail vs Florida Carpenter Ant

Side-by-side species comparison

Attribute Yellow-faced Horntail Florida Carpenter Ant
Scientific Name Sirex nitobei Camponotus floridanus
Order Hymenoptera Hymenoptera
Family Siricidae Formicidae
Size 15–30 mm 5-11 mm
Habitat Forests Woodlands
Diet Wood Feeders Omnivores
Regions East Asia Southeastern United States
Conservation Not Evaluated Least Concern

Yellow-faced Horntail

A large woodwasp native to East Asia that occasionally appears as an invasive species. Females bore into larch and pine to deposit eggs.

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Did You Know?

It carries the same damaging symbiotic fungus Amylostereum areolatum as its relative Sirex noctilio.

Florida Carpenter Ant

A bicolored carpenter ant with a reddish-orange head and thorax and black abdomen. It is the most common structural pest ant in Florida.

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Did You Know?

Florida carpenter ants have among the largest genomes of any ant species studied, containing around 240 million base pairs.