Orchestina filandia Izquierdo, 2017

Izquierdo, Matías Andrés & Ramírez, Martín J., 2017, Taxonomic Revision Of The Jumping Goblin Spiders Of The Genus Orchestina Simon, 1882, In The Americas (Araneae: Oonopidae), Bulletin of the American Museum of Natural History 2017 (410), pp. 1-1 : 1-

Orchestina filandia Izquierdo , new species

Figures 45A–C , 60A , 61A , map 6

TYPES: Female holotype from Colombia: Quindío, Filandia, Reserva Forestal Bremen , 1851 m, 4.68083333°, -75.634916°, Feb. 20, 2005, M.C. Pimienta, fogging, deposited in IAvH 108156, PBI_OON 30796 ; same data, 1 female paratype with a nontype juvenile, sex unknown, deposited in IAvH, PBI_OON 51119 .

ETYMOLOGY: The specific name is a noun in apposition taken from the type locality.

DIAGNOSIS: Females can easily be distinguished by the shape of the genitalia, with oval external pockets, separated on the epigastric region and by the T-shaped anterior receptaculum (fig. 60A).

MALE: Unknown.

FEMALE (PBI_OON 30796): Total length 1.18. Habitus as in figure 45A–C. CEPHALO-

THORAX: Labium rectangular. ABDOMEN: Pale yellow. LEGS: Patella plus tibia I longer than carapace. GENITALIA: Epigastric region with external pockets, oval-shaped, internal pockets absent; anterior receptaculum straight with anterior apodemes forming T-shaped structure; posterior receptaculum absent, posterior apodeme formed by entire plate (figs. 60A, 61A).

DISTRIBUTION: Known only from the type locality in Colombia (Quindío, map 6).

OTHER MATERIAL EXAMINED: None.

Figures

FIGURE 45. Orchestina spp., habitus. A–C. O . filandia, holotype female. D–E. O . zingara, holotype male. A, D. Dorsal. B, E. Lateral. C. Ventral. Scale bars: A–C. 0.2 mm. D, E. 0.5 mm. (PBI_OON 30796, 30709).

FIGURE 60. Orchestina spp., female genitalia, ventral view. A. O . filandia. B. O . arboleda. C. O . cali. D. O . saltabunda. E. O . ranchogrande. F. O . kairi. G. O . galapagos. H. O . fernandina, I. O . neblina. J. O . venezuela. Scale bars: 0.2 mm. (PBI_OON 42240, 42225, 42748, 1665, 27360, 36903, 36908, 30708, 51119, 1683).

FIGURE 61. Orchestina spp., cleared female genitalia, ventral view. A. O . filandia. B. O . arboleda. Arrows point to depressions at the end of epigastric fold. C. O . cali. D. O . saltabunda; arrow points to posterior receptacle. E. O . maracay. F. O . ranchogrande. G. O . galapagos. H. O . fernandina. Scale bars: 0.2 mm. (PBI_OON 51119, 42240, 42225, 42748, 1666, 1665, 36903, 36908).