Orchestina saudade 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 saudade Izquierdo , new species

Figures 127A–C , 136E , 139D , 143D , map 27

TYPE: Female from Brazil: Rio Grande do Sul: São Francisco de Paula: Potreiro Velho , -29.73333°, -50.40000°, June 01, 2002, Luis A. Bertoncello et al. leg., deposited in MCTP 24655, PBI_OON 43353 ; same data, 1 female paratype deposited in MCTP 24630, PBI_OON 43355 .

ETYMOLOGY: A noun in apposition; saudade is a word commonly used in the Brazilian music and literature to describe a bittersweet nostalgic feeling of both loss and fond memory of something or somone. We name this species saudade inspired by the song “chega de saudade” by the Brazilian musicians Vinicius da Moraes and Antonio Carlos Jobim.

DIAGNOSIS: Females resemble those of O. catarina and O. itapety by having external pockets but can be distinguished by the smaller size of the pockets and the more developed anterior receptaculum (figs. 136E, 139D, 143D).

MALE: Unknown.

FEMALE (PBI_OON 43353): Total length 1.36. Habitus as in figure 127A–C. ABDOMEN: Epigastric region weakly sclerotized. GENITALIA: As in diagnosis; internal pockets absent; posterior receptaculum absent, posterior apodeme formed by entire plate.

DISTRIBUTION: Known only from the type locality in Brazil (Rio Grande do Sul, map 25).

OTHER MATERIAL EXAMINED: None.

Figures

FIGURE 127. Orchestina spp., habitus of females. A–C. O . saudade, holotype. D–F. O . leon, holotype. A, D. Dorsal. B, E. Ventral. C, F. Lateral. Scale bars: 0.5 mm. (PBI_OON 43353, 43345).

FIGURE 136. Orchestina spp., female genitalia, ventral view. A. O . divisor, holotype. B. O . juruti, paratype. C. O . itapety, holotype. D. O . catarina, paratype. E. O . saudade, paratype. F. O . leon, holotype. G. O. sarava. Scale bars: 0.2 mm, except C, 0.1 mm. (PBI_OON 42232, 42173, 42220, 30272, 43355, 43345).

FIGURE 139. Orchestina spp., cleared female genitalia, ventral view. A. O . divisor, holotype. B. O . juruti, paratype. C. O . catarina, paratype. D. O . saudade, paratype. Scale bars: 0.2 mm. (PBI_OON 42232, 42173, 30272, 43355).

FIGURE 143. Orchestina spp., drawings of female genitalia, ventral view. A. O . iemanja, paratype. B. O . bonaldoi. C. O . catarina, holotype. D. O . saudade, paratype. E. O . leon, holotype. F. O. sarava. Scale bars: 0.1 mm. (PBI_OON 30752, 40475, 30754, 43355, 43345, 43389).