Coboldia fuscipes
Creators: name: Amorim, Dalton de Souza
name: Brown, Brian V.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Scatopsidae
Coboldia
Coboldia fuscipes

description: Coboldia fuscipes (Meigen)
(Figs. 7, 8, 19, 20, 62, and 66)
Coboldia fuscipes (Meigen, 1830): 314 (Scatopse). Type locality: ‘Europe’.
Ref.–Hardy, 1956: 99 (as Scatopse); Cook, 1957: figs. 3A–B (male terminalia), 3D (spiracular sclerite), 3N (female sternite 7), 5D (female terminalia), 5F (male segment 7), 6B (wing), 6G (male tergite 8); Cook, 1963: 17, Figs. 47 (female terminalia), 48 (male segment 7), 49 (male terminalia), 59 (wing); Rabello and Forattini, 1962: 303 (as Rhexoza coutinhoi) (immature, biology); Cook, 1974: 70, Figs. 78 (male terminalia); 79 (female terminalia); Cook, 1967 (Neotropical catalog); Haenni and Vaillant, 1994 (biology). Type, MNHNP (Duda 1928a: 22).
Diagnosis. Orange-brown. Male tergite 8 with a medial elongate, asymmetrical spatulate projection, aedeagus very long, coiled; female sternite 7 with a medial bare emargination on posterior margin.
Material Examined. 1 ♂, United States, California, Los Angeles Co., Los Angeles, University Park, 34.034°N 118.281°W, BioSCAN site 3, 30 April–7 May 2014, Malaise trap, 63 m, Coll. Peggy Hentschke, BioSCAN sample 16068 (LACM); 2 ♂♂, 1 ♀, United States, California, Los Angeles Co., Los Angeles, Silverlake, 34.093°N 118.274°W, BioSCAN site 5, 29 March–5 April 2014, Malaise trap, 166.1 m, Coll. Walter Renwick, BioSCAN sample 15916 (LACM); 1 ♂, same data, but 1–8 February 2014, BioSCAN sample 15589 (LACM); 3 ♂♂, 1 ♀, same data, but 1–8 March 2014, BioSCAN sample 15735 (LACM); 1 ♂, 1 ♀, United States, California, Los Angeles Co., Los Angeles, Korea Town, 34.072°N 118.291°W, BioSCAN site 11, 5–12 April 2014, Malaise trap, 85.6 m, Coll. Peter Ralph, BioSCAN sample 16056 (LACM); 1 ♀, same data, but 2–9 March 2014, BioSCAN sample 15796 (LACM); 1 ♂, same data, but BioSCAN sample 16482 (LACM); 1 ♂, United States, California, Los Angeles Co., Glendale, 34.149°N 118.218°W, BioSCAN site 13, 29 November–6 December 2014, Malaise trap, 245.4 m, Coll. Karen Hoffman, BioSCAN sample 16893 (LACM); 1 ♀, United States, California, Los Angeles Co., Los Angeles, Hollywood, 34.095°N 118.334°W, BioSCAN site 16, 2–9 April 2014, Malaise trap, 100 m, Coll. Tony Hein, BioSCAN sample 15980 (LACM); 3 ♀♀, same data, but BioSCAN sample 16345 (LACM); 1 ♀, same data, but 1–18 January 2014, BioSCAN sample 15608 (on slide) (LACM); 1 ♀, same data, but BioSCAN sample 16341 (LACM); 1 ♂, United States, California, Los Angeles Co., Glendale, 34.159°N 118.247°W, BioSCAN site 17, 29 March–5 April 2014, Malaise trap, 190 m, Coll. Celeste Armstrong, BioSCAN sample 15911 (LACM); 1 ♂, same data, but 3–10 May 2014, BioSCAN sample 16013 (LACM); 1 ♂, United States, California, Los Angeles Co., Los Angeles, Carthay, 34.059°N 118.369°W, BioSCAN site 19, 2–9 December 2014, Malaise trap, 41.1 m, Coll. Teresa Dahl, BioSCAN sample 16876 (LACM); 7 ♀♀, United States, California, Los Angeles Co., Burbank, 34.17°N 118.308°W, BioSCAN site 21, 1–8 February 2014, Malaise trap, 158 m, Coll. Chris Cianci, BioSCAN sample 15664 (LACM); 1 ♀, same data, but 25 January–1 February 2014, BioSCAN sample 15554 (LACM); 1 ♂, same data, but 1–8 March 2014, BioSCAN sample 15668 (LACM); 1 ♂, United States, California, Los Angeles Co., Los Angeles, Echo Park, 34.074°N 118.264°W, BioSCAN site 22, 21–28 January 2014, Malaise trap, 133.5 m, Coll. Erin Johnson, BioSCAN sample 15576 (LACM); 1 ♀, United States, California, Los Angeles Co., Los Angeles, Atwater Village, 34.114°N 118.251°W, BioSCAN site 23, 2–10 April 2014, Malaise trap, 119 m, Coll. Sidney Higgins, BioSCAN sample 15858 (LACM); 1 ♂, same data, but 26 November–10 December 2014, BioSCAN sample 16887 (LACM); 1 ♂, United States, California, Los Angeles Co., Los Angeles, Eagle Rock, 34.136°N 118.194°W, BioSCAN site 24, 1–8 February 2014, Malaise trap, 215 m, Coll. Jim Hogue, BioSCAN sample 15651 (LACM); 2 ♂♂, 3 ♀♀, same data, but 1–8 March 2014, BioSCAN sample 15842 (LACM); 1 ♀, United States, California, Los Angeles Co., Los Angeles, Eagle Rock, 34.136°N 118.194°W, BioSCAN site 24, 3–10 May 2014, Malaise trap, 215 m, Coll. Jim Hogue, BioSCAN sample 16018 (LACM); 1 ♂, United States, California, Los Angeles Co., Los Angeles, Pico–Union, 34.046°N 118.275°W, BioSCAN site 25, 1–8 February 2014, Malaise trap, 70 m, Coll. Humberto Marquez, BioSCAN sample 15689 (LACM); 1 ♀, same data, but 28 December 2013 – 4 January 2014, BioSCAN sample 15505 (LACM); 1 ♀, United States, California, Los Angeles Co., Los Angeles, Highland Park, 34.123°N 118.193°W, BioSCAN site 29, 1–8 February 2014, Malaise trap, 205.6 m, Coll. Natalie Brejcha, BioSCAN sample 15703 (LACM); 1 ♀, United States, California, Los Angeles Co., Los Angeles, Highland Park, 34.125°N 118.189°W, BioSCAN site 30, Malaise trap, 227.8 m, Coll. Candace Franco, BioSCAN sample 16235 (LACM); 1 ♀, United States, California, Los Angeles Co., Los Angeles, Rosemead, 34.05°N 118.108°W, BioSCAN site 34, 1–8 April 2016, Malaise trap, 135 m, Coll. Deniece Lascano, BioSCAN sample 18230 (LACM); 1 ♂, United States, California, Los Angeles Co., Monrovia. 34.158°N 117.999°W, BioSCAN site 35, 1–15 June 2016, Malaise trap, 214 m, Coll. Brian Brown, BioSCAN sample 18277 (LACM); 1 ♂, 3 ♀♀, same data, but 1–8 May 2016, BioSCAN sample 18212 (LACM); 1 ♀, United States, California, Los Angeles Co., Claremont, 34.09°N 117.711°W, BioSCAN site 37, 1–8 June 2016, Malaise trap, 341 m, Coll. Kathryn Turner, BioSCAN sample 18337 (LACM); 1 ♂, same data, but 1–8 March 2016, BioSCAN sample 18164 (LACM); 1 ♂, same data, but BioSCAN sample 18250 (LACM); 1 ♂, same data, but 1–8 September 2016, BioSCAN sample 18399 (LACM); 1 ♂, United States, California, Los Angeles Co., El Segundo. 33.925°N 118.425°W, BioSCAN site 40, 1–8 May 2016, Malaise trap, 35 m, Coll. Jack Fulmer, BioSCAN sample 18240 (LACM); 1 ♀, United States, California, Los Angeles Co., La Mirada, 33.914°N 118.005°W, BioSCAN site 43, 1–8 June 2016, Malaise trap, 63 m, Coll. Carmen Gendusa, BioSCAN sample 18321 (LACM); 1 ♀, same data, but 1–8 April 2016, BioSCAN sample 18265 (LACM); 2 ♂♂, 2 ♀♀, same data, but 1–8 May 2016, BioSCAN sample 18266 (LACM); 1 ♀, United States, California, Riverside Co., Norco. 33.912°N 117.57°W, BioSCAN site 46, 1–8 March 2016, Malaise trap, 180 m, Coll. Sara Taylor, BioSCAN sample 18177 (LACM); 1 ♀, United States, California, Riverside Co., Riverside, 33.984°N 117.313°W, BioSCAN site 47, 1–8 March 2016, Malaise trap, 375 m, Coll. Justin Betz, BioSCAN sample 18179 (LACM).
Distribution. Cosmopolitan.
Remarks. Coboldia fuscipes is the most widespread scatopsid species known. Its larvae have been found in very different kinds of environments: there are records of larvae connected to a variety of decaying organic matter of vegetal and animal origin (Haenni and Vaillant, 1994). The larvae, pupae, and biology were described in detail by Rabello and Forattini (1962). Cook (1975) refers to adults of this species reared from Echinocactus polycephalus.
Coboldia fuscipes showed up in the samples of 21 out of the 47 BioSCAN collecting sites. There is an obvious peak of emergence in mid-spring, in April and May, with some additional catches in late autumn. The Bold Systems database has 52 sequenced specimens of C. fuscipes, from North America and Europe, all belonging to a single cluster (http://boldsystems.org/index.php/ Public_SearchTerms?query=%22 Coboldia %20fuscipes%22[tax]).
description: Published as part of Amorim, Dalton de Souza & Brown, Brian V., 2020, Urban Scatopsidae (Diptera) of Los Angeles, California, United States, pp. 1-41 in Insect Systematics and Diversity 4 (1) on pages 24-25, DOI: 10.1093/isd/ixaa001, http://zenodo.org/record/3826625