Thymoites bocaina , Rodrigues, Everton Nei Lopes & Brescovit, Antonio D., 2015

Rodrigues, Everton Nei Lopes & Brescovit, Antonio D., 2015, On the spider genus Thymoites in the Neotropical Region (Araneae, Theridiidae): nine new species, complementary descriptions and new records, Zootaxa 3972 (2), pp. 181-207: 184

publication ID

http://dx.doi.org/10.11646/zootaxa.3972.2.3

publication LSID

lsid:zoobank.org:pub:3C4DDBD9-6CE7-449F-B8FE-82A72A2B8A01

persistent identifier

http://treatment.plazi.org/id/03DA87BD-FFEB-FF87-FF58-FDD13C661B1C

treatment provided by

Plazi

scientific name

Thymoites bocaina
status

new species

Thymoites bocaina  new species

Figs. 5 –9View FIGURES 5 – 9, 88View FIGURES 86 – 89

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., 1 M ( IBSPAbout IBSP 166149). Paratype. BRAZIL: Same data as the holotype, 1 F ( IBSPAbout IBSP 166150). Paratype. BRAZIL: Same data as the holotype, 1 F (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., 1 F ( IBSPAbout 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, 7View FIGURES 5 – 9), 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. 5View FIGURES 5 – 9), conductor pointed and tibia of palp not elevated ( Fig. 5View FIGURES 5 – 9). 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, 9View FIGURES 5 – 9), but differs by the larger spermathecae and more distant from each other ( Fig. 9View FIGURES 5 – 9).

Description. Male holotype (from Parque Nacional da Serra da Bocaina  , IBSPAbout 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. 6View FIGURES 5 – 9) yellow, darker anteriorly, high, projecting in eye region. Two setae between the anterior median eyes ( Figs. 6, 7View FIGURES 5 – 9). 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. 6View FIGURES 5 – 9) longer than wide, pale yellow. Spinnerets pale yellow.

Female paratype (same locality as male, IBSPAbout 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. 9View FIGURES 5 – 9).

Distribution. Brazil (São Paulo).

IBSP

Instituto Biologico de Sao Paulo

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Araneae

Family

Theridiidae

Genus

Thymoites