Efferia producta
(Hine, 1919)
White Thorny Hammertail
Efferia producta is a in the , described by Hine in 1919. The " Thorny Hammertail" refers to distinctive features of this species. As with other Efferia species, it belongs to a diverse of predatory known for their build and predatory habits. The species has been documented through limited observations on iNaturalist, suggesting it may be relatively uncommon or underreported. Robber flies in this genus are typically associated with arid and semi-arid in western North America.
Pronunciation
How to pronounce Efferia producta: /ˈɛfɛriə prəˈdʌktə/
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