Orchestina MI

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 MI 040 Figures 228G–I , 233D, E , map 27

MORPHOTYPE: Male from Brazil: Amazonas: Manaus: Igapó, Tarumã-Mirim (-3.03306°, -60.15750°), July 30, 1979, J. Adis et al. leg., deposited in IBSP, PBI_OON 51096.

DIAGNOSIS: Males can be distinguished by having a short embolus and a translucent, hooklike apophysis (figs. 228G–I, 233D, E).

DESCRIPTION: Specimen in poor condition. Carapace, chelicerae, labium, endites without modifications. GENITALIA: copulatory bulb stout with one slightly sclerotized, hooklike apophysis at tip, embolus very short, dark; sperm duct slightly coiled (figs. 228G–I 233D, E).

DISTRIBUTION: Known from Amazonas, Brazil (map 27).

OTHER MATERIAL EXAMINED: Brazil: Amazonas: Manaus: Paraná, Ilha de Curari (-3.331111, -60.085278), Aug. 03, 1979, J. Adis et al. leg., 13 (IBSP 17285, PBI_ OON 30404).

Figures

FIGURE 228. Palps of morphospecies of Orchestina. A–C. OMI037. D–F. OMI039. G–I. OMI040. A, D, G. Prolateral. B, E, H. Dorsal. E, F, I. Retrolateral. Scale bars: 0.2 mm. (PBI_OON 43375, 43359, 30290).

FIGURE 233. Morphospecies of Orchestina, drawings of male palps. A–C. OMI039, right palp. D, E. OMI040. A, D. Retrolateral. B. Schematic course of sperm duct. C, E. Dorsal. Image D flopped for consistency. Scale bars: 0.1 mm. (PBI_OON 43359, 51096).