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 fernandina
Izquierdo
,
new species
Figures 57
,
60H
,
61H
,
64H
, map 9
TYPES:
Female
holotype
from
Ecuador
:
Galapagos Islands
: Isla
Fernandina
: near
Cabo Hammond
, in
Scalesia
,
10 m
,
Apr. 29, 1975
, to
Apr. 30, 1975
,
W.G. Reeder
, deposited in TMM 59911, PBI_OON 36908
;
same data,
1 female
paratype
deposited in TMM, PBI_OON 51196
.
ETYMOLOGY: The specific name is a noun in apposition taken from the
type
locality.
DIAGNOSIS: Females can be distinguished by the presence of external pockets on the epigastric region and by the general shape of the anterior receptaculum, complex at base with rounded tip (figs. 60H, 61H, 64H).
MALE: Unknown.
FEMALE (PBI_OON 36908): Total length 1.3. CEPHALOTHORAX (fig. 57A–C): Carapace yellow. Clypeus slightly sloping forward in lateral view. Sternum yellow. Chelicerae, endites, labium yellow. Labium rectangular. GENITALIA: Besides diagnostic characters, internal pockets absent; posterior receptaculum present, posterior apodeme formed by entire plate (figs. 60H, 61H, 64H).
DISTRIBUTION: Known only from the
type
locality in
Ecuador
(
Galapagos
, map 9).
OTHER MATERIAL EXAMINED: None.