Sphegina lobata

Loew, 1863

Yellow-lobed Pufftail

Sphegina lobata, commonly known as the Yellow-lobed Pufftail, is an uncommon of hoverfly in the Syrphidae. First described by Loew in 1863, this species is found in northeastern North America. are flower visitors, while larvae develop in decaying sap accumulations under bark in moist woodland .

Pronunciation

How to pronounce Sphegina lobata: //ˈsfɛɡɪnə loʊˈbɑːtə//

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Habitat

occur in damp, shaded woodland environments. Larvae develop in accumulations of decaying sap under bark, typically in wet situations including partially submerged wood in streams and pools.

Distribution

Northeastern North America, including Canada and the United States. Specific records include Vermont (USA) and Norway (NO).

Diet

feed on nectar and pollen from flowers. Larval diet consists of decaying sap and associated organic matter.

Life Cycle

Larvae inhabit decaying sap under bark in moist conditions. Complete details are not documented.

Behavior

hover near flowers. The is considered uncommon in occurrence.

Ecological Role

may contribute to pollination through flower visitation. Larvae function as decomposers in decaying sap microhabitats.

More Details

Taxonomic Note

Catalogue of Life lists this as a synonym, while GBIF and NCBI recognize it as an accepted species. The 'Yellow-lobed Pufftail' refers to distinctive yellow markings on the .