Spheginobaccha

Spheginobaccha
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Diptera
Family: Syrphidae
Subfamily: Microdontinae
Tribe:
Thompson, 1972
Genus:
Meijere, 1908
Type species
Sphegina macropoda
Bigot, 1883
Synonyms
  • Dexiosyrphus Hull, 1944

Spheginobaccha is a genus of hoverflies, with 15 known species.[1] The genus is readily separated from other microdons by the incomplete metathoracic bridge, round/oval basoflagellomere, occiput with a dorsolateral crease, and other characters.[2] It is the only genus in the tribe Spheginobacchini.[3]

Biology

Larvae are found in ant nests.

Distribution

They are native to Africa (five species) and Asia (eight species).[2]

Species

The macropoda group (Asia):[4]

  • Spheginobaccha aethusa (Walker, 1849)
  • Spheginobaccha chillcotti Thompson, 1974[4]
  • Spheginobaccha demeijerei van Doesburg, 1968
  • Spheginobaccha duplex (Walker, 1857)
  • Spheginobaccha humeralis (Sack, 1926)
  • Spheginobaccha knutsoni Thompson, 1974[4]
  • Spheginobaccha lieftincki Doesburg, 1968
  • Spheginobaccha macropoda (Bigot, 1883)
  • Spheginobaccha melancholia Hull, 1937
  • Spheginobaccha vandoesburgi Thompson, 1974[4]

The rotundiceps group (South Africa):[4]

  • Spheginobaccha dexioides Hull, 1944
  • Spheginobaccha dubia Thompson, 1974[4]
  • Spheginobaccha pamela Thompson & Hauser, 2015[5]
  • Spheginobaccha rotundiceps (Loew, 1857)
  • Spheginobaccha stuckenbergi Thompson & Hauser, 2015[5]

The perialla group (Malawi):[4]

The ruginosa group (Madagascar):

  • Spheginobaccha ruginosa Dirickx, 1995[6]

References

  1. ^ Reemer, Menno; Ståhls, Gunilla (2013). "Generic revision and species classification of the Microdontinae (Diptera, Syrphidae)". ZooKeys (288): 1–213. doi:10.3897/zookeys.288.4095. PMC 3690914. PMID 23798897.
  2. ^ a b Cheng, Xin-Yue; Thompson, F. Christian (2008). "A generic conspectus of the Microdontinae (Diptera: Syrphidae) with the description of two new genera from Africa and China" (PDF Adobe Acrobat). Zootaxa. 1879: 21–48. doi:10.11646/zootaxa.1879.1.3. ISSN 1175-5334. S2CID 4889764. Retrieved 2009-09-11.
  3. ^ "Spheginobacchini Thompson, 1972". Catalogue of Life. Species 2000: Leiden, the Netherlands. Retrieved 26 May 2025.
  4. ^ a b c d e f g h Thompson, F.C. (1974). "The genus Spheginobaccha de Meijere (Diptera: Syrphidae)". Transactions of the American Entomological Society. 100 (3): 255–287. JSTOR 25078156.
  5. ^ a b Thompson, F. Christian; Hauser, Martin (2015). "In Honor of Brian Stuckenberg: Two New Spheginobaccha Species of Flower Flies (Diptera: Syrphidae) from the Afrotropics". African Invertebrates. 56 (3): 769–777. doi:10.5733/afin.056.0318. S2CID 85980434. Retrieved 22 December 2018.
  6. ^ Dirickx, H.G. (1995). "Le Genre Spheginobaccha de Meijere à Madagascar (Diptera: Syrphidae)". Annales de la Société Entomologique de France. 31 (2): 151–156.