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 023

Figures 204D–F , 208 , 221A , 224E , map 16

MORPHOTYPE: Female from Ecuador: Orellana, 1 km S Onkone Gare Camp, Reserva Etnica Waorani, 216 m, -0.65715°, -76.45300°, Feb. 13, 1996, T. Erwin et al., deposited in USNM, PBI_ OON 37157.

REMARKS: One female (PBI_OON 51198) was found in the same vial with a male of O. tzantza (MUSM 501571, PBI_OON 43306), but, given that many other males and females were found in the same locality on the same date, the specimens were separated and treated as different. In case of future matching, we have placed a label in both vials indicating the original location of such specimens.

DIAGNOSIS: Females can be distinguished by the presence of two adjacent external pockets on the median line (figs. 208, 221A, 224E) and by the sclerotized lateral plates at both sides of the genitalia.

DESCRIPTION: Habitus as in figure 204D–F.

GENITALIA: Besides diagnostic characters, internal pockets absent; anterior receptaculum with rounded tip; posterior receptaculum present, posterior apodeme formed by entire plate (figs. 208, 221A, 224E).

DISTRIBUTION: Known from Ecuador, Peru, and Brazil (map 16).

OTHER MATERIAL EXAMINED: ECUADOR: Orellana: 1 km S Onkone Gare Camp, Reserva Etnica Waorani , 216 m, -0.65715°, -76.45300°, Feb. 08, 1996, T. Erwin et al., 1♀ ( USNM PBI _OON 28222) ; same data, June 25, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _ OON 29995) ; same data, Feb. 05, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30029) ; same data, Feb. 07, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30040) ; same data, Oct. 06, 1994, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30048) ; same data, Feb. 08, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 30074) ; same data, June 26, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30084) ; same data, June 21, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 30097) ; same data, Feb. 08, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30110) ; same data, June 22, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30119) ; same data, Oct. 05, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30130) ; same data, June 25, 1996, T. Erwin et al., 13 ( UNSM, PBI _OON 30173) ; same data, Oct. 07, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _ OON 30181) ; same data, Feb. 05, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30194) ; same data, Aug. 04, 1995, T. Erwin et al., 2♀ ( UNSM, PBI _OON 30203) ; same data, Feb. 07, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 30209) ; same data, July 06, 1995, T. Erwin et al., 2♀ ( UNSM, PBI _OON 30215) ; same data, Oct. 08, 1995, T. Erwin et al., 4♀ ( MACN 31463 , PBI _OON 30216) ; same data, Oct. 06, 1994, T. Erwin et al., 2♀ ( UNSM, PBI _OON 30239) ; same data, Oct. 06, 1994, T. Erwin et al., 3♀ ( UNSM, PBI _OON 30243) ; same data, Oct. 08, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _ OON 30251) ; same data, Feb. 04, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 30261) ; same data, Oct. 04, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30307) ; same data, June 22, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30328) ; same data, July 03, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30352) ; same data, July 06, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30357) ; same data, Oct. 04, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30412) ; same data, Oct. 04, 1995, T. Erwin et al., 2♀ ( UNSM, PBI _OON 30414) ; same data, Oct. 07, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30447) ; same data, June 26, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 30453) ; same data, Feb. 05, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30491) ; same data, June 21, 1996, T. Erwin et al., 3♀ ( UNSM, PBI _OON 30500) ; same data, Feb. 07, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 30654) ; same data, Oct. 06, 1994, T. Erwin et al., 3♀ ( UNSM, PBI _OON 30696) ; same data, Oct. 06, 1994, T. Erwin et al., 5♀ ( MACN 31462 , PBI _OON 30715) ; same data, Oct. 07, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30737) ; same data, July 06, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30801) ; same data, Feb. 07, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30809) ; same data, Oct. 07, 1995, T. Erwin et al., 4♀ ( UNSM, PBI _OON 30811) ; same data, Oct. 06, 1994, T. Erwin et al., 1♀ ( UNSM, PBI _ OON 30816) ; same data, Oct. 06, 1994, T. Erwin et al., 2♀ ( UNSM, PBI _OON 30881) ; same data, Oct. 08, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30887) ; same data, June 22, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 37142) ; same data, June 22, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37143) ; same data, Oct. 07, 1995, T. Erwin et al., 2♀ ( UNSM, PBI _OON 37144) ; same data, Oct. 05, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37145) ; same data, Oct. 05, 1995, T. Erwin et al., 4♀ ( UNSM, PBI _OON 37146) ; same data, Feb. 13, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _ OON 37147) ; same data, Oct. 04, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37148) ; same data, Oct. 08, 1995, T. Erwin et al., 3♀ ( UNSM, PBI _OON 37149) ; same data, Feb. 07, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37150) ; same data, Oct. 08, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37151) ; same data, Feb. 05, 1996, T. Erwin et al., 3♀ ( UNSM, PBI _OON 37152) ; same data, Oct. 04, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37153) ; same data, June 22, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37154) ; same data, June 22, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _ OON 37156) ; same data, Oct. 03, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37158) ; same data, Feb. 07, 1996, T. Erwin et al., 3♀ ( UNSM, PBI _OON 37159) ; same data, Oct. 03, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 37160) ; same data, Oct. 02, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37161) ; same data, Oct. 04, 1996, T. Erwin et al., 3♀ ( UNSM, PBI _OON 37163) ; same data, Oct. 06, 1994, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37165) ; same data, June 25, 1996, T. Erwin et al., 5♀ ( MACN 31461 , PBI _OON 37166) ; same data, Oct. 02, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37167) ; same data, Feb. 07, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 37168) ; same data, June 26, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37169) ; same data, Feb. 05, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 37170) ; same data, Oct. 04, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37171) ; same data, Oct. 02, 1996, T. Erwin et al., 3♀ ( UNSM, PBI _ OON 37172) ; same data, Oct. 04, 1994, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37173) ; same data, June 26, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37174) ; same data, Oct. 02, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 37175) ; same data, June 21, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37176) ; same data, Feb. 13, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37177) ; same data, June 26, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37178) ; same data, Feb. 08, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 37179) ; same data, June 26, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37180) ; same data, June 26, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 37181) ; same data, Oct. 03, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37182) ; same data, Oct. 01, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _ OON 37183) ; same data, Oct. 02, 1996, T. Erwin et al., 3♀ ( UNSM, PBI _OON 37184) ; same data, Feb. 04, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37185) ; same data, June 21, 1996, T. Erwin et al., 3♀ ( UNSM, PBI _OON 37186) ; same data, Feb. 04, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 37187) ; same data, Oct. 08, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37188) ; same data, Oct. 07, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37189) ; same data, Oct. 06, 1994, T. Erwin et al., 2♀ ( UNSM, PBI _OON 37190) ; same data, Feb. 13, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _ OON 37191) ; same data, Feb. 07, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37192) ; same data, Feb. 13, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 37193) ; same data, Oct. 07, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37194) ; same data, June 22, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 37195) ; same data, Feb. 07, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 37196) ; same data, June 21, 1996, T. Erwin et al., 2♀ ( UNSM, PBI _OON 37197) ; same data, June 26, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37198) ; same data, Feb. 08, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _ OON 37199) ; same data, Feb. 04, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37200) ; same data, Feb. 07, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37201) ; same data, Feb. 08, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37202) ; same data, Oct. 05, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37203) ; same data, Oct. 04, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37204) ; same data, Feb. 05, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 43270) ; same data, June 25, 1996, T. Erwin et al., 3♀ ( UNSM, PBI _OON 30064) ; same data, Aug. 07, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _ OON 30124) ; same data, June 25, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30140) ; same data, June 26, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30326) ; same data, Oct. 06, 1994, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30360) ; same data, June 02, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30875) ; same data, Oct. 05, 1995, T. Erwin et al., 1♀ ( UNSM, PBI _OON 30921) ; same data, Feb. 04, 1996, T. Erwin et al., 1♀ ( UNSM, PBI _OON 50049). Tiputini Biodiversity Station, near Yasuní National Park , 250 m, -0.63194°, -76.14416°, July 05, 1998, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37155) ; same data, Oct. 22, 1998, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37162) ; same data, Oct. 24, 1998, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37164) ; same data, July 04, 1998, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37205) ; same data, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37206) ; same data, Oct. 24, 1998, T. Erwin et al., 1♀ ( UNSM, PBI _OON 37207). PERU: Madre de Dios: Provincia Manu: Zona Reservada Pakitza, 356 m, -11.93333°, -71.28333°, June 01, 1992, T. Erwin, D. Silva, 1♀ ( MUSM, PBI _OON 51198). Provincia de Tambopata : 15 km E Puerto Maldonado, 200 m, -12.33000°, -69.02972°, June 17, 1989, D. Silva, 1♀ ( MUSM 504656 , PBI _OON 51111). BRA- ZIL: Amazonas: Manaus: Reserva do Km 41, -3.60000°, -60.01667°, Aug. 01, 2005, A.J. Santos, 1♀ ( IBSP 57675 , PBI _OON 30381) .

Figures

FIGURE 204. Morphospecies of Orchestina, females. A–C. OMI022. D–F. OMI023. A, D. Dorsal. B, E. Lateral. E, F. Ventral. Scale bars: 0.5 mm. (PBI_OON 37255, 37193).

FIGURE 208. Orchestina MI023, SEM of female epigastric region. A. General view. B. Closer view; arrow points to external pockets (EP). C. Lateral view. D. Same, detail of pocket. Scale bars: A, C. 100 µm. B. 50 µm. D. 20 µm. (PBI_OON 37197).

FIGURE 221. Genitalia of morphospecies of Orchestina, ventral. A. OMI023. B. OMI027. C. OMI024. D. OMI026. Arrows in A and B point to external pockets; arrow in D points to undulating plate. Scale bars: A. 0.25 mm. B–D. 0.1 mm. (PBI_OON 37191, 14943, 37236, 14967).

FIGURE 224. Genitalia of morphospecies of Orchestina, ventral, cleared. A. OMI020. B. OMI038. C. OMI021. D. OMI036. E. OMI023. F. OMI027. Scale bars: A, D–F. 0.2 mm. B. 0.15 mm. C. 0.1 mm. (PBI_OON 37750, 30161, 42250, 43336, 37197, 14942).