Literature review of the systematics, biology and role in malaria transmission of species in the Afrotropical Anopheles subgenus Anopheles (Diptera: Culicidae)
Author
Coetzee, Maureen
text
Zootaxa
2022
2022-05-04
5133
2
182
200
journal article
55700
10.11646/zootaxa.5133.2.2
ab46536f-264d-4372-b58e-c16649a0dd75
1175-5326
6521605
A227A794-4435-4FBE-B021-45EF51C56203
Anopheles namibiensis
Coetzee, 1984
TYPE
LOCALITY
:
Mahongo
,
Kavango District
,
Namibia
.
Described and named as a new species based on morphological characters of the adults, larva and pupa, and differences in chromosomal inversion banding patterns compared with
An. ziemanni
Grünberg, 1902
.
DESCRIPTION:
Wing length
: 5.0 mm.
Wing
(
Fig. 5
): Subcostal and preapical pale spots present, small; apical pale fringe spot rarely extending beyond wing tip of R
3
.
Maxillary palpus
: Shaggy, with four pale bands.
Legs
:Apex of foretibia and base of foretarsomere 1 always dark. Apex of hindtibia, base of hindtarsomere 1 and apices of hindtarsomeres 1 and 2 with pale spots at most 3 times as wide as diameter of the tarsomere; hindtarsomeres 4 and 5 pale, 0.5 of hindtarsomere 3 pale.
LARVAL HABITAT: Vegetated pools and swamps in forested areas around Yaoundé,
Cameroon
(
Manga
et al.
1997
).
ADULT BIOLOGY: Females were collected in cattle enclosures at the
type
locality (
Coetzee 1984
). In
Cameroon
, human landing catches carried out in Simbock village, Yaoundé, yielded 10
An. namibiensis
(
Manga
et al.
1997
)
. The records of
An. namibiensis
from
Cameroon
(
Ayala
et al.
2009
) using pyrethrum spray catches in houses show it to be present in the western highlands,
Adamaoua
highlands and the central plateau near Yaoundé.
DISTRIBUTION: Mahongo in
Kavango District
, northern
Namibia
; Yaoundé,
Cameroon
. The Tanzanian distribution record given in
Irish
et al.
(2020)
is incorrect as Mahongo is in
Namibia
, not
Tanzania
.