Orchestina neblina 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 neblina Izquierdo , new species

Figures 60I , 62B , 64F , map 7

TYPE: Female holotype from Venezuela: Amazonas: Cerro de La Neblina, base camp, low foliage, 140 m, 0.83333°, -66.16666°, Feb. 9, 1985, W.E. Stelner deposited in USNM, PBI_OON 30708.

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

DIAGNOSIS: Females can be distinguished by the lateral projections of the anterior receptaculum and by having the internal pockets placed parallel to the body axis (figs. 60I, 62B, 64F).

MALE: Unknown.

FEMALE (PBI_OON 30708): CEPHALOTHO- RAX: Carapace length 0.67. Labium rectangular.

ABDOMEN: Separated from prosoma, pale white. GENITALIA: External pockets absent, internal pockets present, placed at both sides of epigastric furrow; anterior receptaculum well developed with massive lateral projections; posterior receptaculum absent, posterior apodeme formed by entire plate (figs. 60I, 62B, 64F).

DISTRIBUTION: Known only from the type locality (map 7).

REMARKS: The abdomen of this female has a parasitic larva of Acroceridae ( Diptera , figs. 60I, 62B).

OTHER MATERIAL EXAMINED: None.

Figures

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 62. Orchestina spp., cleared female genitalia, ventral view. A. O . venezuela. B. O . neblina; arrow points to an Acroceridae larvae. C. O . kairi. Scale bars: 0.2 mm. (PBI_OON 1683, 30708, 27360).

FIGURE 64. Orchestina spp., drawings of female genitalia, ventral view. A. O . cali. B. O . arboleda. C. O . ranchogrande. D. O . saltabunda. E. O . venezuela. F. O . neblina. G. O . galapagos. H. O . fernandina. Scale bars: 0.2 mm. (PBI_OON 42225, 42240, 1665, 42748, 1683, 30708, 36902, 36908).