Austroscaeva penai

Barahona-Segovia, Rodrigo M., Riera, Pamela, Pañinao-Monsálvez, Laura, Guzmán, Vicente Valdés & Henríquez-Piskulich, Patricia, 2021, Updating the knowledge of the flower flies (Diptera: Syrphidae) from Chile: Illustrated catalog, extinction risk and biological notes, Zootaxa 4959 (1), pp. 1-178: 124

publication ID

https://doi.org/10.11646/zootaxa.4959.1.1

publication LSID

lsid:zoobank.org:pub:3BAB6920-30AC-410A-995B-BBDA9E2A105D

DOI

http://doi.org/10.5281/zenodo.4705568

persistent identifier

http://treatment.plazi.org/id/03FD4340-FFC1-1823-FF27-0C54FA8BF919

treatment provided by

Plazi

scientific name

Austroscaeva penai
status

 

Austroscaeva penai   (Marnef in Dušek & Láska, 1985)

Fig. 174 View FIGURES 173–174

Scaeva penai   (Marnef in Dušek & Láska, 1985: 222)

Type locality and data. “ Chile Chico , Chile ” (HT, ♀, USNM)   .

Material examined. Coquimbo: 1♀, Hacienda Illapel, 11.XI.1954, Leg. L. E. Peña ( CFK)   ; La   Araucanía: 1♀, Lonquimay, cord. Las Raíces, Malleco, 1500-1800 m, 26-28.XII.1967, Leg. L. E. Peña ( MEUC)   ; Aysén: 1♀, Chile Chico   , Aysén, 31.XII.1960, Leg. L.E. Peña, Leg. Marnef ( Dušek & Láska 1985)   ; Magallanes: 1♀, Parque Nacional Torres del Paine , Laguna Azul, 1.3.198 6, Leg. F. Soto ( MNHNCL)   .

References. Kassebeer, 1999: 101, fig. 2 (abdomen) (desc. & key); Mengual et al., 2018a: 161 (desc. & phylogeny).

World distribution. Chile.

Chilean distribution. From Coquimbo to Magallanes region ( Fig. 175 View FIGURE 175 ).

Altitudinal range. From inland valleys to precordillera ecosystems (300– 1,800 m.a.s.l.).

Biology and notes. This flower fly species has been recently observed visiting flowers of M. domestica   orchards (Joaquín Sepúlveda pers. obs.). Other basic aspects of its biology and ecology remain unknown.

Conservation status. EN under B2ab (iii) using AOO = 16 km 2 and four localities (or subpopulations); EOO = 99,384 km 2.

Genus Dioprosopa Hull, 1949  

Dioprosopa Hull, 1949a: 99   ; as subg. of Baccha Fabricius, 1805: 199   . Type-species: Syrphus clavatus Fabricius, 1794: 298   ; by monotype. Refs. Kassebeer, 2000 (desc. new species & rev.); Mengual et al., 2018b (phylogenetic study & rev.).

USNM

Smithsonian Institution, National Museum of Natural History

MEUC

Universidad de Chile

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Syrphidae

Genus

Austroscaeva

Loc

Austroscaeva penai

Barahona-Segovia, Rodrigo M., Riera, Pamela, Pañinao-Monsálvez, Laura, Guzmán, Vicente Valdés & Henríquez-Piskulich, Patricia 2021
2021
Loc

Scaeva penai

Dusek, J. & Laska, P. 1985: 222
1985
Loc

Dioprosopa

Hull, F. M. 1949: 99
Fabricius, J. C. 1805: 199
Fabricius, J. C. 1794: 298
1949