Allograpta hortensis (Philippi 1865)
- Dataset
- Updating the knowledge of the flower flies (Diptera: Syrphidae) from Chile: Illustrated catalog, extinction risk and biological notes
- Rank
- SPECIES
Classification
- kingdom
- Animalia
- phylum
- Arthropoda
- class
- Insecta
- order
- Diptera
- family
- Syrphidae
- genus
- Allograpta
- species
- Allograpta hortensis
biology_ecology
Biology and notes. Porter (1921) mentioned that professor Stuardo gave him specimens collected from flowers of Aristolochia chilensis. Smith-Ramírez et al., (2005) recorded it in the native tree T. stipularis, while Medan & Torreta (2015) associated it with C. hystrix. Other studies have revealed that the species is crucial for pollen transportation, especially for threatened species such as Gomortega keule (Molina) Baill. or trees whose fruits have local economic importance as Gevuina avellana (Lander et al., 2009). This flower fly species has also been observed visiting flowers of E. pectinatus (Gabriela Germain, CSP record); Prunus sp. (Chris Olea, CSP record); Libertia chilensis (Molina) Gunckel (Rodrigo Barahona-Segovia, pers. obs.); Chrysanthemum sp. (Karla Tutera, CSP record); Leucheria sp. (Daniel Llavaneras, CSP record); P. chilensis (Orlando Montes, CSP record); Solenomelus pedunculatus (Gillies ex Hook.) Hochr (César Martínez, CSP record) and Crassula ovata (Miller) Druce (Jaime Ramírez, CSP record). Type probably lost. Conservation status. LC; EOO = 9,354,163 km 2, AOO = 196 km 2, 34 subpoblaciones and 45 localities.
description
Fig. 166
materials_examined
Type locality and data. “ Santiago, Valdivia, Chile ” (T, A, MNHNCL). Material examined. Valparaíso: 1 ♂, El Granizo, 3. I. 1964, Leg. N. Hichins (MNHNCL); 1 ♀, Quebrada Vergara, 15. IX. 1965, Leg. P. Toro (MNHNCL); 1 ♀, Playa Ancha, 8. VI. 1965, Leg. N. Hichins (MNHNCL); 1 ♀, El Salto, 19. XII. 1963, Leg. N. Hichins (MNHNCL); 1 ♀, Quintero, 22. V. 1967, Leg. Solervicens (MNHNCL); 1 ♂, ConCon, 6. V. 1964, Leg. Hichins (MNHNCL); 1 ♀, Cuesta La Dormida, 16. I. 1964, Leg. N. Hichins (MNHNCL); 1 ♀, Tranque Las Palmas, Villa Alemana, 9. IV. 1965, Leg. N. Hichins (MNHNCL); 1 ♀, Peñuelas, 27. V. 1964, Leg. Hichins (MNHNCL); 1 ♂, Las Docas, 10. I. 1966, Leg. L. Marnef (MNHNCL); 1 ♂, Tranque Recreo, Villa Alemana, 9. IV. 1965, Leg. Hichins (MNHNCL); 1 ♀, Cuesta El Melón, 15. I. 1977, Leg. P. Cerda (MNHNCL); 1 ♀, Peñablanca, 12. I. 1982, Leg. M. Cerda (MNHNCL); 1 ♀, Las Cruces, 24. I. 2001, Leg. G. Arriagada (MNHNCL); 1 ♂, Colliguay, 19. II. 1979, Leg. M. Cerda (MNHNCL); 1 ♂, 2 ♀, MargaMarga, 12. IX. 1954, Leg. L. E. Peña (CNC); Metropolitana: Cuesta La Dormida (Medan & Torreta 2015); 1 ♂, Caleu, TilTil, 24. X. 1993, Leg. M. Cerda (MNHNCL); surround San Carlos de Apoquindo (Medan & Torreta 2015); 1 ♂, Cerro San Cristóbal, 4. X. 1980, Leg. M. Cerda (MNHNCL); 1 ♀, Quebrada Alvarado, 29. I. 1979, Leg. P. Cerda (MNHNCL); 1 ♀, La Florida, V. 1996, Leg. M. Eggeling (MNHNCL); 1 ♂, Rangue, 18. XII. 1991, Leg. M. Cerda (MNHNCL); 1 ♀, El Manzano, 12. XI. 1981, Leg. P. Cerda (MNHNCL); 1 ♀, Río Colorado, 15. XI. 1980, Leg. Cerda (MNHNCL); 1 ♀, Lagunillas, 9. II. 1969, Leg. Cerda (MNHNCL); O’Higgins: 2 ♀, Valle Los Piquenes, 7. II. 1964, Leg. L. Peña (CNC); 1 ♂, Alcahue, 16. XI. 1964, Leg. L. Peña (CNC); Maule: 1 ♂, Parque Nacional Radal 7 Tazas, 26. XI. 1994, Leg. G. Cerda (MNHNCL); Ralbún, - 36.06, - 72. 64, 525 m (Lander et al. 2009); surround Reserva Nacional Los Queules, - 35. 98, - 72. 68, 475 m (Lander et al. 2009); Quiles Alto, - 36.04, - 72. 71, 375 m (Lander et al. 2009); Ramadillas, - 36.01, - 72.671, 550 m (Lander et al. 2009); Biobío: 2 ♀, Caramavida, 25 – 31. XII. 1953, Leg. L. E. Peña (CNC); 10 ♀, Pichinahuel, 12 – 20. II. 1953, Leg. L. E. Peña (CNC); La Araucanía: 1 ♂, Angol, 9. II. 1968, Leg. Cerda (MNHNCL); 1 ♂, Paso Pino Hachado, 7. II. 2000 Leg. NN (SAG); 1 ♀, Lican Ray, 23. II. 1988, Leg. M. Cerda (MNHNCL); 2 ♀, Temuco, 7. X. 1987, Leg. R. Rebolledo (UFRO); Los Ríos: 1 ♂, 5 ♀, Santo Domingo, 01. I. 1981, Leg. E. Krahmer (UACH); 1 ♂, 2 ♀, Valdivia, 02. II. 1980, Leg. E. Kramer (UACH); 2 ♀, ChanChan, 30. I. 1989, Leg. E. Krahmer (UACH); Isla Mancera (Porter 1927 a); Los Lagos: Caulín, Chacao, Chiloé (Smith-Ramírez et al. 2005); 1 ♀, El canelo, Ancud, 13. XII. 1964, Leg. Hichins (MNHNCL); 1 ♀, Dalcahue, II. 1961, Leg. L. Peña (CNC); Aysén: 1 ♀, Puerto Cisnes, 16. II. 1961, Leg. L. Peña (CNC); 1 ♀, Río Mañihuales, 26. I. 1961, Leg. L. Peña (CNC); 1 ♀, Lago Buenos Aires, Chile Chico, 24. XII. 1960, Leg. L. Peña (CNC); Magallanes: 2 ♂, Estancia Cameron, Bahía Inútil, Tierra del Fuego, 14. XI. 1960, Leg. L. Peña (CNC); 1 ♀, Porvenir, 35 km south, Bahía Inútil, 6. XII. 1960, Leg. L. Peña (CNC); 1 ♂, Laguna Amarga, Puerto Natales, 14. XII. 1960, Leg, L. Peña (CNC); 1 ♀, Puerto Williams, Isla Navarino, 22. XII. 1960, Leg. L. Peña (CNC).
Name
- Homonyms
- Allograpta hortensis (Philippi 1865)