A New Genus of the Spider Family Caponiidae (Araneae, Haplogynae) from the West Indies
Author
Sánchez-Ruiz, Alexander
Author
Platnick, Norman I.
Author
Dupérré, Nadine
text
American Museum Novitates
2010
2010-12-29
2010
3705
1
44
http://www.bioone.org/doi/abs/10.1206/3705.2
journal article
5892
10.1206/3705.2
6dc43d48-b722-4035-be54-6161e669e45b
0003-0082
4597743
Cubanops bimini
,
new species
Figures 17–32
TYPES:
Male
holotype
and female
allotype
from
South Bimini
,
Bahama Islands
(
May 1951
;
W. Gertsch
,
M. Cazier
), deposited in
AMNH
.
ETYMOLOGY: The specific name is a noun in apposition taken from the
type
locality.
DIAGNOSIS: This species seems closest to
C. ludovicorum
but can be distinguished by the very different color pattern on the carapace (figs. 19, 28) as well as the much more elaborate embolus tip of males (fig. 25) and the medially shorter genitalic receptaculum of females (fig. 32).
MALE: Total length 2.29 (figs. 17–25). Carapace pale yellow, with dark purple margins and median reticulations, those reticulations darkest opposite coxa II. Sternum pale orange, with darker, rebordered margins. Dorsum of abdomen light purple with four white chevrons. Legs pale yellow, with darkened sides on distal halves of all femora and tibiae. Tip of embolus with long extension on dorsal surface, followed ventrally by one long and three short prongs (fig. 25).
FEMALE: Total length 3.59 (figs. 26–32). Coloration as in male except sternum with dark patches opposite coxae I and II, abdominal chevrons smaller. Genitalia with relatively short, broadly triangular receptaculum (figs. 31, 32).
FIGS. 33–43.
Cubanops andersoni
,
new species
, male (except figs. 42, 43).
33.
Habitus, dorsal view.
34.
Same, ventral view.
35.
Carapace, dorsal view.
36.
Sternum and mouthparts, ventral view.
37.
Epigastric area, ventral view.
38.
Left palp, prolateral view.
39.
Same, retrolateral view.
40.
Bulb and embolus, prolateral view.
41.
Embolus tip, prolateral view.
42.
Presumably juvenile female, epigastric area, ventral view.
43.
Same, dorsal view.
FIGS. 44–52.
Cubanops armasi
,
new species
, male.
44.
Habitus, dorsal view.
45.
Same, ventral view.
46.
Carapace, dorsal view.
47.
Sternum and mouthparts, ventral view.
48.
Epigastric region, ventral view.
49.
Left palp, prolateral view.
50.
Same, retrolateral view.
51.
Bulb and embolus, prolateral view.
52.
Embolus tip, prolateral view.
FIGS. 53–59.
Cubanops armasi
,
new species
, female.
53.
Habitus, dorsal view.
54.
Same, ventral view.
55.
Carapace, dorsal view.
56.
Sternum and mouthparts, ventral view.
57.
Epigastric region, ventral view.
58.
Internal genitalia, ventral view.
59.
Same, dorsal view.
OTHER MATERIAL EXAMINED: BAHAMA ISLANDS:
South Bimini:
no specific locality,
May 1951
(
W. Gertsch
,
M. Cazier
,
AMNH
), 3
%
, 2
&
,
June 1951
(M. Cazier, C., P. Vaurie, AMNH), 1
%
, 3
&
. DISTRIBUTION: South Bimini, Bahama Islands.