New species and distribution records of selenopid spiders of the genus Hovops Benoit in Madagascar (Araneae, Selenopidae)
Author
Artigas, Sandra Mónica Rodriguez
Author
Corronca, Jose Antonio
text
Zootaxa
2014
3780
3
547
557
journal article
46142
10.11646/zootaxa.3780.3.6
23927560-e38b-4f19-b3d2-1546f4baa261
1175-5326
228614
B392A186-1712-48AB-B67F-226F0B4BAC8E
Hovops vezo
sp. n.
Figs 27–34
,
38–39
Type
material.
Holotype
:
female,
Madagascar
, without collector data or precise locality data, deposited in
MCZ
.
Etymology.
The specific name is dedicated to the semi-nomadic fisherman tribe living on the southern coast of
Madagascar
at
Vezo
. This name is to be treated as a noun in apposition.
FIGURES 18–26.
Hovops menabe
sp. n.
18 female habitus, dorsal view; 19 prosoma, ventral view; 20 detail of iridescent scale-like hairs; 21 details of the major ampullate spigots on the spinnerets; 22 detail of cheliceral teeth; 23 spination of the anterior tibia and metatarsus, ventral view; 24 epigyne, ventral view; 25 idem, cleared; 26 vulva, dorsal view. Scales: 18–19, 21–22 = 1 mm; 24–26 = 0.2 mm.
FIGURES 27–34.
Hovops vezo
sp. n.
27 female habitus, dorsal view; 28 eye arrangement; 29 spination of the anterior tibia and metatarsus, ventral view; 30 detail of cheliceral teeth; 31 detail of iridescent scale-like hairs; 32 epigyne, ventral view; 33 idem, cleared; 34 vulva, dorsal view. Scales: 27–28, 30 = 1 mm; 32–34 = 0.2 mm.
Diagnosis.
The middle field of the epigyne of
H. vezo
sp. n.
is almost circular and clearly delimited by a sclerotized border (
Fig. 32
), with the secondary epigynal pockets well developed and elongated (
Figs 32–33
). The shape of the copulatory ducts and spermatheca is also characteristic (
Figs 34
,
38
), with the head of the spermatheca directed sideways and backwards.
Description. Female (
holotype
):
Total body length 13.24. Prosoma 5.31 long, 5.90 wide. Opisthosoma 7.93 long, 6.01 wide. Eye diameter and interdistances: AME 0.22, ALE 0.20, PME 0.15, PLE 0.34, AME-AME 0.37, AME-ALE 0.86, AME-PME 0.19, PME-PME 1.17, PME-PLE 0.80, PLE-PLE 2.90, ALE-ALE 2.51. Leg formula: 2431. Leg measurements: I—Fe 5.40, Pat+Tib 7.10, Mt 3.50, Ta 1.50, total 17.50; II—6.20, 7.80, 4.30, 1.50, total 19.80; III—6.00, 6.70, 4.00, 1.50, total 18.20, IV—6.40, 6.90, 4.30, 1.50, total 19.10. Leg spination: Fe I—d1.1.0, pr1.1.0, II–IV d1.1.0, Tib I—v2.2.2.2.1.1, II—v2.2.2.2 (left leg)—v1.2.2.2.2 (right), III–IV v1.0.0; Mt I—v2.2.2.2 (the last ones reduced), II—v2.2.2, III–IV no spines. Prosoma and legs reddish-brown. Opisthosoma yellowishbrown with central yellowish-grey undifferentiated pattern (
Fig. 27
). Prosoma and legs with feathery hairs. Opisthosoma with iridescent imbricated scaly hairs (
Fig. 31
). Cheliceral teeth 3:3 (
Fig. 30
).
Male.
Unknown.
Distribution.
Madagascar
.