Systenus eucercus
Steyskal, 1970
Systenus eucercus is a of long-legged fly (Dolichopodidae) described by Steyskal in 1970. It belongs to the Medeterinae, a group characterized by slender bodies and elongated legs. The Systenus is distributed across the Holarctic region, with species often associated with moist terrestrial . As with most dolichopodids, are predatory and contribute to insect control in their .
Pronunciation
How to pronounce Systenus eucercus: /sɪsˈtiːnəs juːˈsɜːrkəs/
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Distribution
Holarctic region (inferred from -level distribution; specific range records for S. eucercus are not documented in available sources).
More Details
Taxonomic Note
Systenus eucercus was described by Steyskal in 1970. The Systenus is taxonomically challenging, with often distinguished by subtle morphological features of the male genitalia. No comprehensive revision of Nearctic Systenus species has been published since the original description.