Fenella
A. Adams, 1864
Species Guides
1- Fenella nigrita(Cinquefoil Mining Sawfly)
Fenella is a of in the Tenthredinidae, order Hymenoptera. These insects are part of the suborder , which includes sawflies, horntails, and woodwasps—distinguished from other Hymenoptera by the lack of a narrow ' waist' (petiole) between and . The genus was established by A. Adams in 1864. Fenella are relatively small, understudied sawflies with limited published ecological data.
Pronunciation
How to pronounce Fenella: /fɛˈnɛlɑ/
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Identification
Fenella can be distinguished from other Tenthredinidae by combinations of wing venation patterns, structure, and genitalia . suborder members lack the constricted petiole characteristic of (ants, bees, ). -level identification requires examination of specific morphological characters, often including male genitalia and detailed wing venation analysis.
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Similar Taxa
- Other Tenthredinidae generaSimilar body plan and wing structure; distinguished by specific morphological characters including genitalia and wing venation details
- Apocrita (ants, bees, wasps)All are Hymenoptera but possess a narrow petiole (' waist') absent in Fenella and other
More Details
Homonymy note
The name 'Fenella' has been used for two unrelated : (1) this insect (Tenthredinidae, Hymenoptera) established by A. Adams in 1864, and (2) a genus of sea snails ( Scaliolidae, Mollusca: Gastropoda), now generally accepted as Finella A. Adams, 1860. The molluscan usage is considered a synonym of Finella. The insect genus Fenella remains valid.