An overview of the African genera of Prodidominae spiders: descriptions and remarks (Araneae: Gnaphosidae)
Author
Rodrigues, Bruno V. B.
Author
Rheims, Cristina A.
text
Zootaxa
2020
2020-06-16
4799
1
1
80
journal article
21682
10.11646/zootaxa.4799.1.1
432b7d8c-8d5b-4f24-ae3e-28484ed728d3
1175-5326
3896645
E295AAC9-09C8-48A3-8C5F-402117381B80
Eleleis limpopo
sp. nov.
Figs 11F, G
,
12A
,
14
A–F, 15A–F, 16A–F, 17A–F, 19A–F
Type material.
Male
holotype
from
South Africa
,
Limpopo
,
Tuinplaas
,
Springbokvlakte
,
24°53′60″S
28°43′48″E
,
9 January 2002
,
M. van Jaarsveld
leg., deposited in
NCA 2002
/
751.
Paratypes
with same locality data and collector as
holotype
:
1 female
,
11 January 2001
(
NCA 2002
/752);
2 males
,
24 July 2002
(
NCA 2003
/715)
.
Etymology
. The specific name refers to the province of the
type
locality, and it is noun in apposition.
Diagnosis.
Eleleis limpopo
sp. nov.
differs from other species of the genus by the strong brown coloration of the carapace and legs (
Fig. 12A
). Males resemble those of
E. okavango
sp.nov.
by the RTA subdistally bent ventrally, but differ by RTA with the tip pointing upwards in retrolateral view (tip twisted in retrolateral view in
E. okavango
sp. nov.
) (
Fig. 19C
). Females resemble those of
E. crinita
,
E. okavango
sp. nov.
and
E. luderitz
sp. nov.
by the median atrium smaller than the posterior median excavation, but differ by the atrium slightly wider than long (longer than wide in
E. okavango
sp. nov.
and
E. luderitz
sp. nov.
)
and posterior median excavation longer than wide (wider than long in
E. crinita
) (
Fig. 19D
).
FIGURE 11.
Eleleis crinita
, female: (A) carapace, dorsal view; (B) spinnerets, lateral view; (C) same.
E. solitaria
sp. nov.
, female: (D) carapace, dorsal view; (E) spinnerets, lateral view.
E. limpopo
sp. nov.
, male: (F) carapace, dorsal view; (G) spinnerets, lateral view. Figures A and B from
Dalmas (1919)
; figure C from
Simon (1893)
.
FIGURE 12.
Habitus, dorsal view: (A)
Eleleis limpopo
sp. nov.
, male; (B)
E. okavango
sp. nov.
, male; (C)
E. etosha
sp. nov.
, male; (D)
E. himba
sp. nov.
, male; (E)
E. leleupi
sp. nov.
, male; (F)
E. haddadi
sp. nov.
, female; (G)
E. luderitz
sp. nov.
, female; (H)
E. solitaria
sp. nov.
, female.
FIGURE 13
.
Eleleis leleupi
sp. nov.
, male: (A) habitus, lateral view; (B) eyes, dorsal view.
E. luderitz
sp. nov.
, female: (C) sternum and endites; (D) spinnerets, ventral view.
Description.
Male (NCA 2002/751). Total length: 2.75. Carapace 1.24 long, 1.10 wide; Abdomen 1.52 long, 1.08 wide; Sternum 0.87 long, 0.69 wide; Spinnerets ALS 0.24 long, 0.14 wide. Eye diameters: AME 0.06, ALE 0.06, PME 0.06, PLE 0.10; interdistances: AME–AME 0.02, PME–PME 0.03. Chelicerae 0.39 long. Leg measurements: I: 3.13 (0.98, 0.55, 0.61, 0.50, 0.49); II: 2.68 (0.81, 0.45, 0.50, 0.49, 0.43); III: 2.30 (0.73, 0.35, 0.36, 0.44, 0.42); IV: 3.19 (0.94, 0.53, 0.63, 0.63, 0.48). Palp: tegular excavation to accommodate the embolus on posterior third of tegulum (
Fig. 19B
).
Female
(NCA 2002/752). Total length: 3.72. Carapace 1.24 long, 1.08 wide; Abdomen 2.30 long, 1.35 wide; Sternum 0.90 long, 0.72 wide; Spinnerets: ALS 0.22 long, 0.16 wide. Eye diameters: AME 0.06, ALE 0.06, PME 0.08, PLE 0.10; interdistances: AME–AME 0.02, PME–PME 0.04. Chelicerae 0.47 long. Leg measurements: I: 3.36 (1.05, 0.60, 0.63, 0.56, 0.53); II: 2.74 (0.88, 0.45, 0.50, 0.49, 0.43); III: 2.44 (0.73, 0.38, 0.44, 0.53, 0.38); IV: 3.38 (1.00, 0.55, 0.68, 0.65, 0.50). Epigyne: atrium with anterior margin strongly sclerotized; posterior median excavation strongly sclerotized, 1.5 times longer than wide. Vulva: proximal part of copulatory duct straight, running anteriorly; secondary spermathecae arising posteriorly from bulbous region of duct; fertilization ducts arising medialy from primary spermathecae (
Figs 19
D–F).
Variation.
Total length (
5 males
): 2.63–3.13; (
5 females
): 2.44–3.72.
Distribution.
South Africa
and
Zambia
(
Fig. 24
).
Other material examined.
SOUTH AFRICA
:
Limpopo
, Tuinplaas, Springbokvlakte
,
24°53′60″S
28°43′48″E
,
1 male
,
11 October 2001
,
M. van Jaarsveld
leg. (
NCA 2003
/203)
;
1 male
(
NCA 2003
/427)
;
1 male
,
13 September 2001
(
NCA 2002
/750)
;
1 male
and
1 female
,
17 October 2002
(
NCA 2003
/473)
;
1 male
,
24 July 2002
(
NCA 2003
/429)
;
1 male
,
7 November 2001
(
NCA 2003
/886)
;
1 male
,
17 September 2002
(
NCA 2003
/829)
;
1 male
,
11 June 2002
(
NCA 2003
/476)
;
2 males
,
7 May 2002
(
NCA 2003
/474)
;
1 female
,
16 October 2002
(
NCA 2003
/475)
;
1 female
,
17 October 2002
(
NCA 2003
/828);
Little Leigh
,
Western Soutpansberg
,
22°56′54.6″S
29°52′10.596″E
,
1 female
,
20 March 2006
,
D. Spengler
leg. (
NCA 2009
/1702);
Gauteng
,
Irene Gem Village
Field
,
25°52′5.988″S
28°13′3.972’’E
,
1 male
,
6 September 2013
,
P. Webb
leg. (
NCA 2014
/2209);
Mpumalanga
,
Marble Hall
,
24°57′36″S
29°17′24″E
,
1 male
,
15 April 2003
,
M. Mellet
leg. (
NCA 2004
/1215)
.
ZAMBIA
: Choma, Wildlives Game Farm, Hunters Camp,
17°13′48″S
26°52′12″E
,
1 male
,
3 December 2006
, C.
Haddad
et al.
(
NCA 2007
/475)
.