Switching identities: a revision of the Afrotropical spider genus Carteronius Simon 1897 (Araneae, Corinnidae), senior synonym of Mandaneta Strand, 1932, with a new genus of the Pronophaea group
Author
Eb. Bonaldo
Author
Ramírez, Martín J.
Author
Om. Labarque
Author
Shimano, Yulie
0000-0003-2931-4719
Instituto Nacional de Pesquisa do Pantanal, Campus Avançado do Museu Paraense Emílio Goeldi, Cuiabá, 78060 - 900 Mato Grosso, Brazil. shimano. yulie @ gmail. com; https: // orcid. org / 0000 - 0003 - 2931 - 4719
shimano.yulie@gmail.com
Author
Silva-Junior, Cláudio J.
0000-0003-1300-8872
Museu Paraense Emílio Goeldi-MPEG, Coordenação de Zoologia, Laboratório de Aracnologia, Avenida Perimetral, 1901, Terra Firme, CEP: 66077 - 830, Belém, Pará, Brazil & Programa de Pós-Graduação em Zoologia-Universidade Federal do Pará-Museu Paraense Emílio Goeldi claudiojr. uepa @ gmail. com; https: // orcid. org / 0000 - 0003 - 1300 - 8872
claudiojr.uepa@gmail.com
Author
Haddad, Charles R.
0000-0002-2317-7760
Department of Zoology & Entomology, University of the Free State, P. O. Box 339, Bloemfontein 9300, South Africa haddadCR @ ufs. ac. za; https: // orcid. org / 0000 - 0002 - 2317 - 7760
text
Zootaxa
2022
2022-11-09
5205
4
343
373
journal article
183563
10.11646/zootaxa.5205.4.3
606deb86-203b-4450-aaba-814fa4835e33
1175-5326
7307035
A4731737-9899-45BE-B342-E4A6F632E756
Carteronius myene
Bonaldo & Labarque
sp. nov.
Figs 13A, B
;
14A, B
;
Map 1
Type
.
♀
holotype
from
Parc National de Moukalaba-Doudou
,
Département de Ndougou
,
Province de Ogooué Maritime
(
02°35’S
,
10°14’E
),
GABON
,
III–IV.2003
,
O.S.G. Olivier
&
M. Burger
leg. (forêt marecaguese)
(
MRAC 220.827
)
.
Etymology.
The specific name is a noun in apposition referring to the Myene people, which settled fishing communities along the coast of
Gabon
.
Diagnosis.
Females of
Carteronius myene
sp. nov.
resemble those of
C. gentilis
comb. nov.
by the slightly curved epigynal transversal ridge (
Figs 14A
,
19C
), but can be recognized by the posterior sector relatively larger; spermathecae barely visible by transparency in anterior sector (
Fig. 14A
).
Description. Male
. unknown.
Female.
(MRAC 220.827). Measurements: Total length 11.29, CL 5.29, CW 4.85, AL 6.33, AW 4.59, SL 2.64, SW 2.30. Eye diameters and interdistances: AME 0.42, ALE 0.34, PLE 0.29, PME 0.32, AME-AME 0.32, AME-ALE 0.37, ALE-ALE 2.32, PME-PME 0.39, PME-PLE 0.62, PLE-PLE 2.71. Length of leg segments: I 4.68+2.28+4.48+3.46+1.34=16.24; II 4.96+2.29+4.27+3.58+1.41=16.58; III 3.59+1.71+2.83+2. 81+1.00=11.29; IV 4.03+1.69+3.43+3.44+1.15=13.74. Chelicerae: promargin with three spaced teeth, median tooth largest; retromargin with two spaced teeth, proximal tooth largest; Leg spination: femora: II
do
0-1-0, III
do
0-1-0
ve
0-1-0, IV
do
1-0-0; tibiae: I
ve
2-2-2-2-2-2, II
ve
2-2-2-2-2, III
ve
2-2, IV
ve
1-0-1; metatarsi: I
ve
2-2-2-2, II
ve
1
p
-1
p
-0-1
r
-2, III
pl
0-0-0-1
rl
0-0-0-1
ve
2-2-1, IV
pl
2-0-1-0
ve
0-1-0 -0. Coloration: Carapace and chelicerae dark reddish-brown. Endites, labium and sternum dark reddish-brown. Legs reddish-brown, with femora I and II darker. Abdomen dark gray, with several small white spots, two pairs of small white spots in middle dorsally, and three faint chevrons posteriorly. Venter gray, with irregular white spots forming two transversal lines (
Fig. 13A
). Epigynum: CDv long, gently arched, ST2 tapering, anteriorly located, gland ducts present, approximately same size as ST1; CDd folded ventrally (
Fig. 14B
).
FIGURE 13.
Carteronius myene
sp. nov.
, female:
A
abdomen, dorsal view;
B
carapace, dorsal view.
Carteronius teke
sp. nov.
, female:
C
abdomen, dorsal view;
D
carapace, dorsal view. Scale: 1 mm.
Other material examined.
None.
Distribution.
Only known from
Gabon
(
Map 1
).