Hortipes, A Huge Genus Of Tiny Afrotropical Spiders (Araneae, Liocranidae)
Author
BOSSELAERS, JAN
Author
JOCQUÉ, RUDY
text
Bulletin of the American Museum of Natural History
2000
2000-10-19
2000
256
4
4
http://www.bioone.org/perlserv/?request=get-abstract&doi=10.1206%2F0003-0090(2000)256%3C0004%3AHAHGOT%3E2.0.CO%3B2
journal article
10.1206/0003-0090(2000)256<0004:HAHGOT>2.0.CO;2
0003-0090
5351417
Hortipes echo
,
new species
Figures 12l, m
,
16a
;
Map 3
TYPES:
Female
holotype
and female
paratype
collected in humus layer forest, elev.
1700 m
,
Mt. Kabobo
,
Haut Kiymbi
,
Katanga
,
Congo
S05°07'
,
E29°03'
(
October 1958
;
N. Leleup
) (
MRAC 112.826
)
.
ETYMOLOGY: The present species, of which only females are known, was collected together with
H. narcissus
. For that reason it is named after the nymph Echo, who fell in love with Narcissus but was rejected.
DIAGNOSIS: Females are close to those of
H. aurora
but can be distinguished from the latter species through the larger reniform cavities and a more complex vulva, with the ID turning 540° followed by a twisted loop
FEMALE:
Measurements.
Total length 2.86; carapace 1.22 long, 1.00 wide; length of fe: I 0.97, II 1.03, III 0.81, IV 1.16.
Leg spination.
Fe: I rv 2; IV plt 0 rlt 0; ti: I, II vsp 6; mt: III plt 1 vt 0 rlt 0; IV plt 1 vt 1 rlt 1.
Coloration.
Carapace yellow brown, chelicerae and sternum yellow. Legs yellow brown. Abdomen pinkish yellow, no pattern.
Genitalia.
Vulva: ID coiled over 540°, followed by an almost straight stretch running in posterior direction and a twisted loop situated posterior to ST1. First coil widened into reniform cavity about 2 Χ as large as ST1 (figs. 12l,m; 16a).
VARIABILITY: The transparency of the vulva as well as the exact shape of the posterior ID loops (fig. 12l, m) are variable.
DISTRIBUTION: Known only from the
type
locality.