Delhi Sands Flower-loving Fly vs Brevipalpis Tsetse Fly

Side-by-side species comparison

Attribute Delhi Sands Flower-loving Fly Brevipalpis Tsetse Fly
Scientific Name Rhaphiomidas terminatus abdominalis Glossina brevipalpis
Order Diptera Diptera
Family Mydidae Glossinidae
Size 2.5-3.5 cm 12-16 mm
Habitat Beaches & Coastal Beaches & Coastal
Diet Herbivores Blood Feeders
Regions United States East Africa (Kenya coast, Tanzania, Uganda)
Conservation Endangered Least Concern

Delhi Sands Flower-loving Fly

A large flower fly endemic to the Delhi Sands area of San Bernardino County, California. It was the first fly to be listed under the U.S. Endangered Species Act.

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Did You Know?

Listing this fly in 1993 caused controversy when it delayed construction of a hospital in its habitat.

Brevipalpis Tsetse Fly

The largest species of tsetse fly, with a robust body and short palps from which its name derives. It inhabits thicket and coastal bush habitats.

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Did You Know?

Despite its large size, it is a relatively weak vector of trypanosomiasis compared to other tsetse species.