Niarchos facundoi, Platnick & Duperre, 2010
publication ID |
https://doi.org/ 10.1206/727.1 |
persistent identifier |
https://treatment.plazi.org/id/6217B027-FF92-C502-E18B-FA64A509FCBD |
treatment provided by |
Tatiana |
scientific name |
Niarchos facundoi |
status |
sp. nov. |
Niarchos facundoi View in CoL , new species Figures 656–678 View Figs View Figs
TYPE: Male holotype taken at an elevation of 3400 m at Shoupshe , Yumate, Molleturo, 2.76961uS, 79.42543uW, Azuay, Ecuador (Jan. 20, 2010; E. Tapia), deposited in QCAZ (PBI_OON 446) .
ETYMOLOGY: The specific name is a patronym in honor of Facundo Labarque, in recognition of his many contributions to the success of the Niarchos Expedition.
DIAGNOSIS: Males resemble those of N. palenque but have a much longer translucent tip on the embolus (figs. 664–668); females have a distinctive, oval sclerotization between the epigastric and postepigastric scuta (figs. 677, 678).
MALE (PBI_OON 446, figs. 656–668): Total length 1.83. Posterior eye row straight from above; PLE-PME separated by PME radius to PME diameter. Sternum surface finely reticulate. Endites with anterior processes narrow, very long, with tip directed laterally. Leg spination: tibiae: III v0-0-1p; IV v0-0-2; metatarsi III, IV v0-0-2. Embolus relatively long, distal portion translucent (figs. 664–668).
FEMALE (PBI_OON 448, figs. 669–678): Total length 1.83. Posterior eye row recurved from above. Leg spination: tibiae III, IV v0- 0- 1p. Area between epigastric and postepigastric scuta occupied by wide, oval sclerotization (figs. 677, 678).
OTHER MATERIAL EXAMINED: Ecuador: Azuay: Luz María, Molleturo, Cuenca , 2.68918uS, 79.41537uW, Jan. 25, 2010, elev. 1910 m (E. Tapia, AMNH, MACN, QCAZ PBI_OON 448), 2 -, 5 U ; Yumate, via Pan de Azúcar, Molleturo , 2.76757uS, 79.43222uW, Jan. 23, 2010, elev. 2450 m (E. Tapia, AMNH, QCAZ PBI_OON 447), 4 -, 3 U .
DISTRIBUTION: Known only from Azuay province, Ecuador.
UNPLACED SPECIES
The three species described below are known only from females; based on their unusual genitalic morphology, we suspect that they represent at least one additional species group for which no males are currently known.
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