Ordinate Large-headed Bee vs Trachymyrmex Fungus-growing Ant

Side-by-side species comparison

Attribute Ordinate Large-headed Bee Trachymyrmex Fungus-growing Ant
Scientific Name Ctenocolletes ordensis Trachymyrmex septentrionalis
Order Hymenoptera Hymenoptera
Family Stenotritidae Formicidae
Size 10-13 mm 3-5 mm
Habitat Heathland Gardens
Diet Nectar Feeders Detritivores
Regions Northern Western Australia Eastern United States
Conservation Data Deficient Least Concern

Ordinate Large-headed Bee

A rarely collected bee from the Kimberley region of northern Western Australia. It is known from very few specimens and its biology remains largely unstudied.

💡

Did You Know?

So few specimens have been collected that almost nothing is known about its nesting behavior or floral preferences.

Trachymyrmex Fungus-growing Ant

A small fungus-growing ant of eastern North America related to leafcutters. It collects dead plant material, caterpillar frass, and insect parts to feed its fungus garden.

💡

Did You Know?

It is the northernmost fungus-growing ant species, found as far north as Long Island, New York.