Eristalinus (Eristalodes) taeniops ( Wiedemann, 1818 ), Eristalis Latreille, 1804,

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: 36-38

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.4705383

persistent identifier

http://treatment.plazi.org/id/03FD4340-FF99-187D-FF27-0838FB83FEB0

treatment provided by

Plazi

scientific name

Eristalinus (Eristalodes) taeniops ( Wiedemann, 1818 ) Eristalis Latreille, 1804
status

 

Eristalinus (Eristalodes) taeniops ( Wiedemann, 1818) 

Figs 42–43View FIGURES 40–43

Eristalis taeniops Wiedemann, 1818: 42 

Helophilus pulchriceps Wiedemann, 1822: 375 

Eristalis secretus Walker, 1849: 620 

Eristalis aegyptius Walker, 1849: 621 

Eristalis torridus Walker, 1849: 612 

Eristalis communis Adams, 1905: 162 

Eristalis concinna Abreu, 1924: 109 

Type locality and data. “ South Africa. Cape: Cape of Good Hope [as “Vorgebirge der guten Hoffnung “]” (ST, ♂, ♀, NMW)  .

Material examined. Valparaíso: 1♀, Quilpué, población Los Pinos junto a carretera Troncal Sur , 13.I.2015, Leg. Asiel Olivares ( MNHNCL)  ; Metropolitana : 1♂, Zapadores con Huasco, Recoleta  , Santiago, 27.II.2016, Leg. Rodrigo Barahona-Segovia ( PCRBS)  ; 1♂, Cementerio General de Santiago, 28.VII.2016, Leg. Rodrigo Barahona- Segovia ( PCRBS)  ; 1♀, Ñuñoa , Campus Juan Gomez Millas  , Santiago, 30.V.2015, Leg. Rodrigo Barahona-Segovia ( PCRBS)  ; 1♂, La Florida, 18.I.2017, Leg. Jaime Ramírez ( LEAF)  ; 1♂, Puente Alto , 24.XI.2015, Leg. Rodrigo Barahona-Segovia ( PCRBS) 

References. Thompson et al., 1990: 71 (key & desc.); Thompson, 1999a: 329, 340 (key & notes); Thompson, 2003: 3, 10 (key, syn. and taxonomic notes).

World distribution. Originally from Europe and Africa. In South America is found in Argentina, Brazil, Peru and Chile.

Chilean distribution. Recorded only from Valparaíso to Metropolitan region ( Fig. 44View FIGURE 44).

Altitudinal range. Inland valleys in the Mediterranean ecosystem  (140– 600 m.a.s.l.).

Biology and notes. Eristalinus taeniops  is an exotic and synanthropic species. Thompson (1999a) reported it for the first time from Chile in two localities without details of them. However, the distribution in our country is wider due to data reported by the flower fly citizen science project (R. Barahona-Segovia, pers. obs.). Eristalinus taeniops  has been collected visiting ornamental flowers such as Veronica  sp., and Viburnum  sp. at different parts in the Metropolitan, Valparaíso and Coquimbo regions (Rodrigo Barahona-Segovia and Pablo Moreno, CSP records; Figs 42–43View FIGURES 40–43), Hedera helix  L. (Esteban Gómez, Doris Pinto and Victoria Kunst, CSP records), Senecio tamoides DC.  (Rodrigo Campillay, CSP record); Calendula  sp. (Victoria Kunst, CSP record), and E. pectinatus  (Alexis Cáceres, Eriehl Aguilera, Gabriela Germain, and Orlando Montes, CSP records) as well as native plants and trees as Baccharis linearis (Ruiz & Pav.) Pers.  (Asiel Olivares, CSP record) and Q. saponaria  (César Martínez, CSP record).

Conservation status. Not evaluated because this species is considered exotic.

Genus Eristalis Latreille, 1804 

Tubifera Meigen, 1800: 34  . Type-species, Musca tenax Linnaeus ( Coquillett, 1910: 618)  . Suppressed by I.C.Z.N 1863: 339. Elophilus Meigen, 1803: 274  . Type-species, Musca tenax Linnaeus ( Latreille, 1810: 443)  . Suppressed by I.C.Z.N 1893: 256. Eristalis Latreille, 1804: 194  . Type-species, Musca tenax Linnaeus  (Subs. desc. by Curtis, 1832: 432). Refs. Thompson et al.

1976: 101; Thompson, 1972b: 139–140 (desc.); Thompson, 1981: 145 (taxonomic notes); Thompson, 1997: 209–237 (key, desc. notes and syn.); Thompson, 1999a: 330 (key); Thompson, 2003: 4, 11 (key, syn. and taxonomic notes).

Helophilus Leach, 1817: 159  , emend. of Elophilus  . Cristalis Wiedemann, 1828: 10. Misspelling. Eristaloides Rondani, 1845: 453  . Type-species, Musca tenax Linnaeus ( Coquillett, 1910: 540)  . Eristalomyia Rondani, 1857: 38  . Type-species, Musca tenax Linnaeus  (orig. des.). Eriops Lioy, 1864: 743 (Preocc. Klug, 1808)  . Type-species, Musca tenax Linnaeus  (Subs. des. by Goffe, 1946: 29). Eristalomyia Scudder, 1882: 127  , emend. of Eristalomya  .

Subgenus Eristalis Latreille, 1804 

Genus Eristalis Latreille, 1804 

Tubifera Meigen, 1800: 34  . Type-species, Musca tenax Linnaeus ( Coquillett, 1910: 618)  . Suppressed by I.C.Z.N 1863: 339. Elophilus Meigen, 1803: 274  . Type-species, Musca tenax Linnaeus ( Latreille, 1810: 443)  . Suppressed by I.C.Z.N 1893: 256. Eristalis Latreille, 1804: 194  . Type-species, Musca tenax Linnaeus  (Subs. desc. by Curtis, 1832: 432). Refs. Thompson et al.

1976: 101; Thompson, 1972b: 139–140 (desc.); Thompson, 1981: 145 (taxonomic notes); Thompson, 1997: 209–237 (key, desc. notes and syn.); Thompson, 1999a: 330 (key); Thompson, 2003: 4, 11 (key, syn. and taxonomic notes).

Helophilus Leach, 1817: 159  , emend. of Elophilus  . Cristalis Wiedemann, 1828: 10. Misspelling. Eristaloides Rondani, 1845: 453  . Type-species, Musca tenax Linnaeus ( Coquillett, 1910: 540)  . Eristalomyia Rondani, 1857: 38  . Type-species, Musca tenax Linnaeus  (orig. des.). Eriops Lioy, 1864: 743 (Preocc. Klug, 1808)  . Type-species, Musca tenax Linnaeus  (Subs. des. by Goffe, 1946: 29). Eristalomyia Scudder, 1882: 127  , emend. of Eristalomya  .

Subgenus Eristalis Latreille, 1804 

NMW

Naturhistorisches Museum, Wien

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Syrphidae

Genus

Eristalinus

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Syrphidae

Loc

Eristalinus (Eristalodes) taeniops ( Wiedemann, 1818 ) Eristalis Latreille, 1804

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

Eristalis concinna

Abreu, E. S. 1924: 109
1924
Loc

Eristalis communis

Adams, C. F. 1905: 162
1905
Loc

Eristalis secretus

Walker, F. 1849: 620
1849
Loc

Eristalis aegyptius

Walker, F. 1849: 621
1849
Loc

Eristalis torridus

Walker, F. 1849: 612
1849
Loc

Helophilus pulchriceps

Wiedemann, C. R. W. 1822: 375
1822
Loc

Eristalis taeniops

Wiedemann, C. R. W. 1818: 42
1818
Loc

Tubifera

Coquillett, D. W. 1910: 618
Curtis, J. 1832: 432
Latreille, P. A. 1810: 443
Latreille, P. A. 1804: 194
Meigen, J. W. 1803: 274
Meigen, J. W. 1800: 34
1800