Strigoptera
Dejean, 1833
jewel beetles
Species Guides
1Strigoptera is a of jewel beetles (Buprestidae) in the Polycestinae and tribe Polycestini. The genus contains at least eleven described distributed across tropical Asia and northern Australia. are characterized by metallic coloration typical of the . Species within this genus are poorly studied biologically, with most records being taxonomic or distributional.
Pronunciation
How to pronounce Strigoptera: /strɪˈɡɒptərə/
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Identification
Members of Strigoptera can be distinguished from other Polycestinae by their specific combination of morphological characters, though precise diagnostic features require examination. The genus name Strigoptera refers to streaked or banded wings, suggesting patterned in some . Metallic coloration varies among species; S. bimaculata and S. auromaculata bear maculate (spotted) patterns, while others such as S. cyanipennis and S. rubripennis exhibit more uniform coloration.
Images
Distribution
Southeast Asia to Northern Australia, with westernmost records in India (Tamil Nadu). Specific countries include Borneo (S. borneensis) and Socotra (S. socotra).
Similar Taxa
- Other Polycestinae generaSimilar metallic coloration and body form; requires examination of antennal structure, prosternal process, and elytral for differentiation.
- ChrysobothrinaShares Polycestinae; Strigoptera generally larger with different elytral punctation patterns.