On the spider genus Thymoites in the Neotropical Region (Araneae, Theridiidae): nine new species, complementary descriptions and new records
Author
Rodrigues, Everton Nei Lopes
Author
Brescovit, Antonio D.
text
Zootaxa
2015
3972
2
181
207
journal article
10.11646/zootaxa.3972.2.3
9f1d8e4e-4d97-4336-bf2c-a8cffddc9722
1175-5326
244588
3C4DDBD9-6CE7-449F-B8FE-82A72A2B8A01
Thymoites bocaina
new species
Figs. 5–9
,
88
Material examined.
Holotype
.
BRAZIL
: São Paulo, São José do Barreiro, Parque Nacional da Serra da
Bocaina
,
22°43’S
;
44°36’W
,
28.IV–03.V.2002
, Equipe Biota leg., 1M (
IBSP
166149).
Paratype
.
BRAZIL
: Same data as the
holotype
, 1F (
IBSP
166150).
Paratype
.
BRAZIL
: Same data as the
holotype
, 1F (MCN 49759).
Paratype
.
BRAZIL
: São Paulo, Guarulhos, Cabuçu, Parque Estadual da Cantareira,
23°24’15,1”S
;
46°31’59,7”W
,
16– 22.VII.2001
, Equipe Biota leg., 1F (
IBSP
166151).
Etymology.
The specific name is a noun in apposition taken from the
type
locality.
Diagnosis.
The male of
Thymoites bocaina
n. sp.
resembles that of
T. villarricaensis
Levi
(see
Levi, 1964
: figs. 39, 42) in the shape of the carapace, high and unmodified in ocular area (
Figs. 6, 7
), but differs in the carapace by presence of two setae between the anterior median eyes; in the trajectory of the sperm duct in the tegulum (
Fig. 5
), conductor pointed and tibia of palp not elevated (
Fig. 5
). The female of
T. bocaina
n. sp.
is close to
T. villarricaensis
Levi
(see
Levi, 1964
: figs. 40, 41), by the long and not coiled copulatory duct (
Figs. 8, 9
), but differs by the larger spermathecae and more distant from each other (
Fig. 9
).
Description.
Male
holotype
(from Parque Nacional da Serra da
Bocaina
, IBSP 166149): Total length 1.65. Carapace length 0.77, width 0.58. Clypeus height 0.18. Sternum length 0.34, width 0.42. Abdomen length 0.84, width 0.75, height 0.79. Leg formula I/IV/II/III; segment length (I/II/III/IV): femora 0.84/0.71/0.52/0.67; patellae + tibiae 0.81/0.63/0.50/0.73; metatarsi + tarsi 0.86/0.65/0.58/0.73; total 2.51/1.99/1.67/2.13. Carapace (
Fig. 6
) yellow, darker anteriorly, high, projecting in eye region. Two setae between the anterior median eyes (
Figs. 6, 7
). Eyes with dark borders. AME smaller than the other eyes. Sternum, endites, chelicerae, and labium yellow. Legs yellow, except femur, tibia and metatarsi IV brown. Abdomen (
Fig. 6
) longer than wide, pale yellow. Spinnerets pale yellow.
Female
paratype
(same locality as male, IBSP 166151): Total length 1.67. Carapace length 0.69, width 0.58. Clypeus height 0.16. Sternum length 0.33, width 0.44. Abdomen length 1.00, width 0.86, height 0.86. Leg formula I/IV/II/III; segment length (I/II/III/IV): femora 0.73/0.63/0.42/0.65; patellae + tibiae 0.71/0.52/0.46/0.63; metatarsi + tarsi 0.86/0.71/0.54/0.71; total 2.30/1.86/1.42/1.99. Carapace yellow, darker anteriorly. Eyes as in male. Sternum, endites and chelicerae yellow. Labium pale yellow. Legs yellow, except femur, tibia and metatarsi IV brown. Abdomen longer than wide, pale yellow, dorsally with dark spot. Spinnerets yellow. Epigynum with curved fertilization ducts (
Fig. 9
).
Distribution.
Brazil
(São Paulo).