Curicaberis, a new genus of Sparassidae from North and Central America (Araneae, Sparassidae, Sparassinae)
Author
Rheims, Cristina A.
text
Zootaxa
2015
4012
3
401
446
journal article
10.11646/zootaxa.4012.3.1
3a68b2da-04e8-440e-9308-82409c58b3fa
1175-5326
237998
AC5C8A21-27D1-4D2F-B2B2-36CB1759A3F2
Curicaberis tortugero
sp. nov.
Figs 93−94
, Map 5
Type
material:
Holotype
:
♀, “Campamento
Tortugero
”,
4km
SW Pueblo Barra de La Cruz (
15°49’N
,
95°57’W
), Oaxaca,
Mexico
,
18 September 2000
, E. Gonzales, O. Delgado, J. Castelo, E. lira & C. Durán leg. (
CNAN
3371).
Paratypes
:
1♀,
Mexico
[undetermined locality] (
AMNH
).
Etymology.
The specific name is a noun in apposition and refers to the
type
locality of the
holotype
.
Diagnosis.
Females of
C. torugero
sp. nov.
resemble those of
C. bibranchiatus
comb. nov.
and
C. annulatus
comb. nov.
by the epigyne with median septum with lateral protrusions (Figs 19, 93,
Rheims 2010c
: 531, fig. 3). They are distinguished by the lateral protrusions almost touching each other medially, forming an anterior oval atrium more than three times wider than long (
Fig. 93
). They are further distinguished from the other species of the genus by the vulva with basal part of fertilization ducts heavily coiled (
Fig. 94
). Males are unknown.
Description. Female (
holotype
):
Prosoma pale yellow, slightly darker along thoracic striae. Fovea orange. Eye borders black. Chelicerae, legs and pedipalps pale yellow. Legs metatarsi and tarsi slightly darker than rest of leg. Sternum pale yellow. Labium and endites pale orange, distally pale yellow. Opisthosoma yellow, cream colored along cardiac mark. Total length 9.2. Prosoma: 4.1 long, 4.2 wide. Opisthosoma: 4.7 long, 3.5 wide. Eyes: diameters: 0.32, 0.30, 0.20, 0.24; interdistances: 0.20, 0.10, 0.42, 0.48, 0.26, 0.22. Legs (2143): I: 20.3 (5.7, 2.4, 5.2, 5.4, 1.6); II: 21.2 (6.1, 2.4, 5.5, 5.6, 1.6); III: 13.6 (4.3, 1.4, 3.4, 3.4, 1.1); IV: 17.1 (5.2, 2.0, 4.2, 4.5, 1.2). Epigyne: epigynal field semi-circled, wider than long. Posterior margin of median septum not surpassing the epigastric furrow (
Fig. 93
). Vulva: copulatory ducts slender at copulatory openings curved and widening towards spermathecae. Spermathecae small, oval, wider than long. Distal part of fertilization ducts antero-laterad (
Fig. 94
).
Male:
Unknown.
Variation.
Females (n = 2): total length 9.2−10.5; prosoma length 3.9−4.1; femur I length 5.0−5.7.
Distribution.
Only known from the
type
locality in the state of Oaxaca,
Mexico
(Map 5).
MAP 5.
Distribution map for
Curicaberis tepic
sp. nov.
,
C. tortugero
sp. nov.
,
C. urquizai
sp. nov.
,
C. yerba
sp. nov.
and
C. zapotec
sp. nov.