Patrera kuryi, Martínez & Brescovit & Villarreal & Oliveira, 2021

Martínez, Leonel, Brescovit, Antonio D., Villarreal, Eduardo & Oliveira, Luiz Fernando M., 2021, An update of morphological and distributional data of the genus Patrera Simon (Araneae: Anyphaenidae: Anyphaeninae) with the description of twenty-five new species from Colombia, Zootaxa 4914 (1), pp. 1-64 : 53-55

publication ID

https://doi.org/10.5281/zenodo.4468383

DOI

https://doi.org/10.5281/zenodo.4469635

persistent identifier

https://treatment.plazi.org/id/A86D2765-3D47-FFA2-FF1D-FA26FC87FBEB

treatment provided by

Plazi

scientific name

Patrera kuryi
status

new species

Patrera kuryi new species

Figures 28A–G View FIGURE 28 ; 33 View FIGURE 33

Type material. Male holotype from Reserva Natural La Planada (4°16′45″N; 74°46′22″W), 269m, Vereda Ricaurte, Nariño, Colombia, 21–22.III.1992, C. Valderrama leg. ( IBSP 213425 View Materials ). Paratype: female same data as holotype ( IBSP 213429 View Materials ) GoogleMaps .

Other material examined. COLOMBIA, Nariño: Vereda Ricaurte, Reserva Natural La Planada (4°16′45″N; 74°46′22″W) GoogleMaps , 269m, ♀ 1, 12.III.1992, C. Valderrama leg. ( IBSP 213430 View Materials ) ; ♀ 1, 20.III.1992, C. Valderrama leg. ( IBSP 213428 View Materials ) ; ♀ 1, 20.III.1992, C. Valderrama leg. ( IBSP 213427 View Materials ) ; ♀ 1, 21.III.1992, C. Valderrama leg. ( IBSP 213426 View Materials ) .

Etymology. The specific epithet is a patronym in honor to Adriano B. Kury, who has greatly contributed to taxonomic and systematic studies of harvestments of the world.

Diagnosis. Males of Patrera kuryi n. sp. resemble those of P. shida Dupérré & Tapia, 2016 by the elongated cymbium, and narrow, tubular ventral tegular process and basal lobe on the base of tegulum (see Dupérré & Tapia, 2016: figs 46̅47), but differ by having the retrolateral tibial apophysis with the ventral branch wide-based (base thinner in P. shida ) and by the entire, very thin tegular process (bifid in P. shida ) ( Fig. 28C View FIGURE 28 ̅E). Females can be diagnosed from other species by the long, finger-shaped hood, and small, oval spermathecae ( Fig. 28F View FIGURE 28 ̅G).

Description. Male (Holotype, IBSP 213425). Cephalothorax and legs red brown ( Fig. 28A View FIGURE 28 ). Abdomen dorsally gray interleaved with orange spots; ventrally white. Spinnerets gray ( Fig. 28A View FIGURE 28 ). Total length 3.8, carapace length 1.75, width 1.4. Clypeus height 0.06. Eye diameters and interdistances: AME 0.06, ALE 0.10, PME 0.10, PLE 0.10; AME–AME 0.02, AME–ALE 0.02, PME–PME 0.10, PME–PLE 0.04, ALE–PLE 0.02. Chelicerae 0.9 long, three promarginal teeth, four retromarginal denticles. Leg measurements: leg I—femur 2.5/ patella 0.7/ tibia 2.8/ metatarsus 2.6/ tarsus 1.2/ total 9.8; II—2.1/ 0.7/ 2.2/ 2.1/ 0.8/ 7.9; III—1.4/ 0.5/ 1.1/ 1.9/ 0.5/ 5.4; IV—2.0/ 0.6/ 1.7/ 2.2/ 0.7/ 7.2. Leg spination: I—tibia v2-2-0, p0-1-1, r0-1-1, metatarsus v2-1-0; II—tibia v2-2-0, p0-1-1, r0-1-1, metatarsus v2-1-0; III—tibia v1-1-0, p0-1-1, r0-1-1, metatarsus v2-1-0; IV—tibia v1-1-0, p0-1-1, r0-1-1, metatarsus v2-2-0. Abdomen: length 2.0, epigastric furrow 0.7 from tracheal spiracle, spiracle 0.8 from base of spinnerets. Palp: retrolateral tibial apophysis bifid, large, with the ventral branch wider than dorsal one, which is extremely thin; cymbium approximately as long as tibia; subtegulum longer than wide; tegulum longer than wide, with a long, thin ventral tegular process closely related to the embolus; median apophysis short, curved and medially situated; embolus short, laminar, curved, apically filiform, with narrow base and proximally inserted on the tegulum ( Fig. 28 View FIGURE 28 C–E).

Female (Paratype, IBSP 213429). Coloration as in the male, except the abdomen dorsally uniformly gray ( Fig. 28B View FIGURE 28 ). Total length 4.2, carapace length 1.83, width 1.49. Clypeus height 0.06. Eye diameters and interdistances: AME 0.06, ALE 0.08, PME 0.10, PLE 0.10; AME–AME 0.02, AME–ALE 0.02, PME–PME 0.12, PME–PLE 0.06, ALE–PLE 0.02. Chelicerae 0.8 long, three promarginal teeth, seven retromarginal denticles. Leg measurements: leg I—femur 2.2/ patella 0.7/ tibia 2.5/ metatarsus 2.1/ tarsus 1.0/ total 8.5; II—1.9/ 0.6/ 1.9/ 1.7/ 0.7/ 6.8; III—1.3/ 0.5/ 1.0/ 1.3/ 0.4/ 4.5; IV—1.9/ 0.5/ 1.4/ 2.0/ 0.6/ 6.4. Leg spination: I—tibia v2-2-0, p0-1-1, r0-1-1, metatarsus v2-0-0, p1-1-0, r1-1-0; II—tibia v2-2-0, p0-1-1, r0-1-1, metatarsus v2-0-0, p1-1-0, r1-1-0; III—tibia v1-1-0, p1-1- 0, r1-1-0, metatarsus v2-0-0; IV—tibia v2-1-2, p1-1-0, r1-1-0, metatarsus v2-2-0. Abdomen: length 2.3, epigastric furrow 0.9 from tracheal spiracle, spiracle 0.9 from base of spinnerets. Epigynum: hood long and finger-shaped; lateral borders sclerotized, wide, short; atrium ample; internally with short copulatory ducts; seminal receptacles inconspicuous; spermathecae small, oval and posteriorly positioned; fertilization ducts shorter than spermathecae length ( Fig. 28 View FIGURE 28 F–G).

Variation. Females (n=4): total length 4.0–5.0; carapace 1.6–1.9; femur I length: 2.0–2.1

Distribution. Only know from Nariño department ( Fig. 33 View FIGURE 33 ).

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Araneae

Family

Anyphaenidae

Genus

Patrera