Ordinate Large-headed Bee vs Margined Leatherwing

Side-by-side species comparison

Attribute Ordinate Large-headed Bee Margined Leatherwing
Scientific Name Ctenocolletes ordensis Chauliognathus marginatus
Order Hymenoptera Coleoptera
Family Stenotritidae Cantharidae
Size 10-13 mm 9-12 mm
Habitat Heathland Underground
Diet Nectar Feeders Nectar Feeders
Regions Northern Western Australia Eastern North America
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.

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Did You Know?

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

Margined Leatherwing

An early-summer soldier beetle found across eastern North America with yellow elytra edged in dark margins. It visits a wide variety of flowers.

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Did You Know?

Unlike the similar goldenrod soldier beetle, this species appears in late spring rather than autumn.