Nopsma juchuy ( Dupérré, 2014 ),

Sánchez-Ruiz, Alexander, Brescovit, Antonio D. & Bonaldo, Alexandre B., 2020, Revision of the spider genus Nyetnops Platnick & Lise (Araneae: Caponiidae) with proposition of the new genus Nopsma, from Central and South America, Zootaxa 4751 (3), pp. 461-486: 479-482

publication ID

https://doi.org/10.11646/zootaxa.4751.3.3

publication LSID

lsid:zoobank.org:pub:09A06C31-B3A3-47F1-8224-146C4796569F

DOI

http://doi.org/10.5281/zenodo.3718237

persistent identifier

http://treatment.plazi.org/id/2E588781-1B5E-FFF0-80C9-D2FAFC9037E1

treatment provided by

Plazi

scientific name

Nopsma juchuy ( Dupérré, 2014 )
status

new combination

Nopsma juchuy ( Dupérré, 2014)  new combination

Figures 15–16View FIGURE 15View FIGURE 16

Nyetnops juchuy Dupérré, 2014: 469 View Cited Treatment   , figs 10–13, 16, 21, 22.

Type. Male holotype from Centro Científico Río Palenque (79°22’W 0°35’S), Los Ríos, Ecuador, 30.viii.1977, S. Sandoval, deposited at QCAZ, not examined.

Additional material examined. ECUADOR: Río Palenque (79°22’W 0°35’S), Los Ríos, C. Tapia & N. Dupérré, 1♂, 1♀ ( QCAZ)GoogleMaps  .

Diagnosis. Males of Nopsma juchuy  n. comb. resemble those of Nopsma florencia  n. sp. by the small tegulum, not reaching the palpal tibia length but are readily recognized because the tegulum width is one-third of the cymbium length ( Fig. 15B, DView FIGURE 15) whereas in N. florencia  n. sp. is only one-fifth; the embolus keel bordering two-third of the tip is also diagnostic ( Fig. 16View FIGURE 16 B–D). Females with straight distal and proximal margins of receptaculum ( Fig 16View FIGURE 16 G–J).

Description. Male (from Rio Palenque, not type): Total length 7.0. Carapace 3.95 long, 3.1 wide. Sternum 3.2 long, 2.8 wide. Leg measurements: I: 3.80; II: 3.75; III: 3.30; IV: 4.05. Carapace orange-brown with remarkable dorsal pattern ( Fig. 15FView FIGURE 15). Chelicerae, palps, sternum orange-brown, endites, labium pale brown ( Fig. 15GView FIGURE 15), and legs orange; coxae and trochanters lighter ( Fig. 15EView FIGURE 15). Abdomen gray with undefined dorsal pattern ( Fig. 15AView FIGURE 15). Anal tubercle and spinnerets lighter than abdomen. Palp with a globose small oval tegulum ( Fig. 15BView FIGURE 15) and a embolus with a keel bordering almost two-third of the tip ( Fig. 16View FIGURE 16 B–E).

Female (from Rio Palenque, not type): Total length 7.5. Carapace 4.1 long, 3.3 wide. Sternum 3.8 long, 3.1 wide. Leg measurements: I: 3.85; II: 3.75; III: 3.35; IV: 4.15. Carapace, chelicerae, labium, legs, coxae, endites and sternum as in male ( Fig. 15HView FIGURE 15). Abdomen as in male, but somewhat lighter ( Fig. 15HView FIGURE 15). Anal tubercle and spinnerets lighter than abdomen. External genital area with sclerotization around spiracles (ess) strongly noticeable, reaching the anterior side of anterior spiracles ( Fig. 15IView FIGURE 15). Internal genitalia with a straight distal margin of receptaculum ( Figs 15JView FIGURE 15; 16View FIGURE 16 G–J).

Distribution. Known only from Ecuador ( Fig. 18GView FIGURE 18).

QCAZ

Museo de Zoologia, Pontificia Universidad Catolica del Ecuador

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Araneae

Family

Caponiidae

Genus

Nopsma

Loc

Nopsma juchuy ( Dupérré, 2014 )

Sánchez-Ruiz, Alexander, Brescovit, Antonio D. & Bonaldo, Alexandre B. 2020
2020
Loc

Nyetnops juchuy Dupérré, 2014: 469

Duperre, N. 2014: 469
2014