Dipoena santaritadopassaquatrensis Rodrigues, 2013, new species
Creators: name: Rodrigues, Everton Nei Lopes
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Theridiidae
Dipoena
Dipoena santaritadopassaquatrensis

description: Dipoena santaritadopassaquatrensis new species
(Figures 14–18)
Types. Holotype male from Brazil, state of São Paulo, Santa Rita do Passa Quatro, Estação Experimental de Santa Rita do Passa Quatro (21°44’S; 47°29’W), 24.III.2002, Equipe Biota col., deposited in MCN 48881. Paratype female, same data as the holotype, deposited in MCN 48882.
Etymology. The specific name is a noun in apposition, taken from the type locality.
Diagnosis. The male of Dipoena santaritadopassaquatrensis new species resembles that of D. plaumanni Levi, 1963 (see Levi, 1963: 155, figs. 99–100, 104) in the projection in tegulum (Fig. 14), but differs in the trajectory of the sperm duct in the tegulum, closer to the projection in tegulum (Fig. 14) and in the pattern and shape of the carapace in lateral view, higher (Fig. 16). The female of Dipoena santaritadopassaquatrensis is close to D. plaumanni (see Levi, 1963: 155, figs. 101, 102) in the presence of two pairs of rounded spermathecae, first spermathecae developed (Figs. 17, 18), but it differs from the latter species by having the less second spermathecae developed and the copulatory openings more distant from the first spermathecae (Fig. 18).
Description. Male (Holotype, MCN 48881): Total length 1.89. Carapace length 0.94, width 0.77. Clypeus height 0.63. Sternum length 0.39, width 0.42. Abdomen length 0.90, width 0.88, height 0.88. Leg formula IV/I/II/ III; segment length (I/II/III/IV): femora 0.84/0.77/0.73/0.88; patellae + tibiae 0.88/0.77/0.75/1.05; metatarsi + tarsi 0.84/0.94/0.86/1.09; total 2.56/2.48/2.34/3.02. Eye diameter and interdistance: AME 0.10, ALE 0.07, PME 0.08 and PLE 0.07; AME–AME 0.05, AME–ALE 0.04, PME–PME 0.04, PME–PLE 0.07. Eyes with dark borders. Carapace high (Fig. 16), with grooves (Fig. 15), yellow-brown, covered with setae. Chelicerae, endites and labium yellow, covered with dark brown dots. Sternum yellow, covered with dark brown dots and darkened borders. Coxae yellow, darkened distally. Legs yellow with dark brown dots in all articles, mainly femora and tibiae. Abdomen oval (Fig. 15), dorsum yellow with an indistinct pattern (Fig. 15); venter yellow, brown around the spinnerets. Spinnerets yellow.
Female (Paratype, MCN 48882): Total length 2.07. Carapace length 0.88, width 1.00. Clypeus height 0.23. Sternum length 0.54, width 0.52. Abdomen length 1.47, width 1.11, height 1.15. Leg formula IV/I/II/III; segment length (I/II/III/IV): femora 1.02/0.92/0.86/1.09; patellae + tibiae 1.07/0.92/0.92/1.23; metatarsi + tarsi 1.07/1.13/ 1.11/1.34; total 3.16/2.97/2.89/3.66. Eye diameter and interdistance: AME 0.09, ALE 0.08, PME 0.09 and PLE 0.08; AME–AME 0.06, AME–ALE 0.04, PME–PME 0.05, PME–PLE 0.06. Eyes margined with black. Carapace yellow-brown, covered with setae and darkened dots in median and lateral portion. Chelicerae, endites and labium yellow, covered with dark brown dots. Sternum yellow, covered with dark brown dots and darkened borders. Coxae yellow, darkened distally. Legs yellow with dark brown dots in all articles, mainly femora and tibiae. Abdomen subcircular, dorsum and venter as in male. Spinnerets yellow.
Material examined. Only the types.
Distribution. Brazil (São Paulo).
description: Published as part of Rodrigues, Everton Nei Lopes, 2013, Six new species, complementary descriptions and new records from the Neotropical Region of the spider genus Dipoena (Araneae: Theridiidae), pp. 1-25 in Zootaxa 3750 (1) on pages 6-8, DOI: 10.11646/zootaxa.3750.1.1, http://zenodo.org/record/285319