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 taruma
Izquierdo
,
new species
Figures
119
,
134E
,
137F
,
142C
, map 25
TYPES:
Female
holotype
from
Brazil
:
Amazonas
:
Manaus
,
Igapó
,
Tarumã-Mirim
(-3.03306°, -60.15750°),
July 30, 1979
,
J. Adis
et al., deposited in IBSP 17260, PBI_OON 43325
;
same data,
1 female
paratype
deposited in IBSP 17274, PBI_ OON 30290
.
ETYMOLOGY: The specific name is a noun in apposition taken from the
type
locality.
DIAGNOSIS: Females can be distinguished by the shape of the genitalia, with an internal transverse sclerotized structure at the midline (probably an apodeme) and internal pockets widely separated, placed almost at the end of the epigastric furrow (figs. 134E, 137F, 142C).
MALE: Unknown.
FEMALE (PBI_OON 43325): CEPHALO- THORAX (fig. 119): Carapace length 0.63. Sternum longer than wide. Labium rectangular. ABDOMEN: Epigastric region weakly sclerotized. LEGS: Yellow. GENITALIA: As in diagnosis, external pockets absent; anterior receptaculum wide at base, anterior tip wide; posterior receptaculum absent, posterior apodeme formed by entire plate (figs. 134E, 137F, 142C).
DISTRIBUTION: Known only from the
type
locality in
Brazil
(Amazonas, map 25).
OTHER MATERIAL EXAMINED: Same data as
holotype
,
1♀
(IBSP 17273, PBI_OON 30750).