Taxonomic Revision Of The Jumping Goblin Spiders Of The Genus Orchestina Simon, 1882, In The Americas (Araneae: Oonopidae)
Author
Izquierdo, Matías Andrés
Author
Ramírez, Martín J.
text
Bulletin of the American Museum of Natural History
2017
2017-02-22
2017
410
1
1
http://www.bioone.org/doi/10.1206/0003-0090-410.1.1
journal article
10.1206/0003-0090-410.1.1
0003-0090
5405613
Orchestina
MI
037
Figures 218
,
228A–C
,
232C–E
, map 27
MORPHOTYPE: Male from
Brazil
:
Rio Grande do Sul
, Potreiro Velho, São Francisco de Paula, -29.73333, -50.4,
June 2002
, Luis A. Bertoncello et al. leg., deposited in MCTP, PBI_OON 51097.
REMARKS: This male was found in the same vial with a female of
O.
sarava
(MCTP 24652, PBI_OON 43375), but, given that other males and females were found in the same locality on the same date, the specimens were separated and treated as different species. In case of future matching, we have placed a label in both vials indicating the original location of such specimens.
DIAGNOSIS: Males can be distinguished by the shape of the bulb, with inconspicuous embolus and a very wide first section of the sperm duct, starting from fundus (figs. 228A– C, 232C–E).
DESCRIPTION: Habitus as in figure 218. Chelicerae anterior face with basal conical projections near base. Endites with serrula in single row, anteromedian tip unmodified.
GENITALIA: Embolus dark, short, base with serrated border when viewed from side (fig. 228A–C); sperm duct strongly coiled, very wide in first part of its course (asterisk on fig. 232C).
DISTRIBUTION: Only known from the morphotype locality in
Rio Grande do Sul
,
Brazil
(map 27).
OTHER MATERIAL EXAMINED: None.