Neotropical Fanniidae (Insecta, Diptera): new species of Fannia from Colombia
Author
Grisales, Diana
Author
Wolff, Marta
Author
De, Claudio J. B.
text
Zootaxa
2012
3591
1
46
journal article
10.5281/zenodo.213946
2a54e127-4d40-404e-ab7f-5b48f6e37e83
1175-5326
213946
Fannia canicularis
(Linnaeus)
(
Figs. 1
,
20
,
38
,
56
,
74
,
92
,
110
)
Fannia canicularis
Linnaeus, 1761
: 454
(
Musca
)
. New name for
lateralis
Linnaeus, 1758
.
Lectotype
male of
Musca laterali
s (des.
Pont, 1981
: 170
) in the Linnean Society, London (LSUK). Type-locality: “Europe.
Diagnosis.
These characters apply only to the male sex. General coloration yellowish; eye bare; frontal vitta greyish and narrow; 8
fr
; upper
orb
present (
Fig. 1
); fronto-orbital plate and parafacialia greyish pollinose and without short setae; scape and pedicel black; scape with 1 seta reaching the pedicel; arista dark brown with base black; palpus black and filiform; scutum brown with 3 brown vittae along
acr
and
dc
, not reaching base of scutellum; 2
pra
, short and near the
spal
; wing and calypters yellowish; haltere yellowish with base brown; legs dark brown with yellow joints; mid tibia constricted on ventral surface of basal half; hind coxa setulose on posterior margin; hind femur without pre-apical protuberance on ventral surface, 1 developed
av
on apical half, 1 row of
ad
ending in 5 developed
d
(
Fig. 20
); hind tibia with 1 row of short
ad
on basal half, ending in 1 short median seta, 2 median
av
(
Fig. 20
); abdomen elongate, brown-greyish with syntergite 1+2, tergites 2–3 translucentyellow with median vitta brown; sternite 1 setulose; sternite 5 as in
Fig. 56
; terminalia (
Figs. 74
,
92
): epandrium slightly wider than long, with setae predominantly on basal half, 2 setae developed basally; surstylus widened basally with a set of setae on the outer edges, apex slender with short setae; bacilliform process absent; hypandrium and associated structures as in
Fig. 110
.
Biology.
Fannia canicularis
is a cosmopolitan and synanthropic species that has been widely studied (
Chillcott 1961
;
Almeida
et al.
1985
; Queiroz & de
Carvalho 1987
;
Meyer & Mullens 1988
; de
Carvalho
et al.
2003
). It is capable of transporting bacteria such as
Escherichia coli
and
Staphylococcus aureus
, protozoans and nematodes (
Rozkošný
al.
1997
). Recently the role of
F. canicularis
in vectoring Newcastle disease has been demonstrated. The virus, which lives in the median and distal portions of the intestine of
F. canicularis
, is transmitted to poultry and other birds, affecting their nervous, respiratory and digestive systems (
Chakrabarti
et al
. 2008
).
Comments.
F. canicularis
belongs to the sub-group
canicularis
of the
canicularis
group (
Chillcott 1961
). The monophyly of the group, however, has not been corroborated (
Domínguez & Roig-Juñent 2008
).
Type
material.
Not examined.
Material examined.
COLOMBIA
. Boyacá:
1 male
Pauna, Manote bajo, La Rochela, Alt. 1.280 mts.,
28–IV–79
, Col. I. de Arévalo (
MEFLG
);
Magdalena
:
1 male
Santa
Marta
1–3–73
, Silvio Zuluaga (
MEFLG
).
Distribution.
Cosmopolitan (de
Carvalho
et al
. 2003
).
Colombia
: departments of
Magdalena
(Caribbean region) and Boyacá (Andean region, Eastern Cordillera).