A revision of the new world goblin spider genus Cinetomorpha Simon, 1892 revalidated from Gamasomorpha Karsch, 1881 (Araneae, Oonopidae, Oonopinae)
Author
Ott, Ricardo
Author
Ubick, Darrell
Author
Bonaldo, Alexandre B.
Author
Brescovit, Antonio D.
Author
Harvey, Mark S.
text
Zootaxa
2019
2019-07-19
4641
1
1
152
journal article
26163
10.11646/zootaxa.4641.1
f33bc6aa-2e0c-4f4f-a0e2-a3776a407c3c
1175-5326
3342623
9A2B4CA0-2CC3-4300-9C64-DCC145BBF421
Cinetomorpha campana
Ott & Harvey
,
sp. nov.
Figs 79A
̅81H
Type material.
Male
holotype
and
female
paratype
from Palma de Ocoa,
500m
,
-32.94261°
,
-71.08391°
, Parque Nacional La Campana, Quillota, Region V,
Chile
,
Feb. 17, 2005
,
M. Ramírez
&
F. Labarque
deposited in
MHNS
PBI_
OON 25560
.
Paratypes
:
Quillota
,
Parque Nacional La Campana
,
Palma de Ocoa
,
Region
V,
Chile
,
500m
,
-32.94261°
,
71.08391°
,
Feb. 17, 2005
,
M. Ramírez
&
F. Labarque
, 2♂,
1♀
(
MACN
PBI
_
OON 05871
)
;
770m
,
- 32.96122°
,
-71.05944°
,
Feb. 18, 2005
,
M. Ramírez
,
F. Labarque
,
1♀
(
MACN
PBI
_
OON 25608
).
FIGURES 76A–H
.
Cinetomorpha boraceia
sp. nov.
, male (PBI_OON 25612). A, dorsal view. B, ventral view. C, carapace, dorsal view. D, lateral view. E, anterior view. F, sternum, ventral view. G, embolus, dorso-prolateral view, transmitted light image. H, same, retrolateral view, transmitted light image.
FIGURES 77A–D
.
Cinetomorpha boraceia
sp. nov.
, male palp (PBI_OON 25612). A, prolateral view. B, retrolateral view. C, dorsal view. D, anterior view.
Etymology.
The specific name refers to the
type
locality, La Campana. It is to be treated as a noun in apposition.
Diagnosis.
The species resembles
C. platensis
sp. nov.
and
C rinconada
sp. nov.
by the shape of the conductor with blunt rounded tip and bearing subterminal dorsal denticles; males of the species can be distinguished from the first by the shape of the embolic complex which is basally enlarged forming a straight angular dorsal hump (
Figs 65B
,
79
E-F); can be distinguished from the last by the straight dorsal translucent border of the embolar prolateral process (
Figs 79
E-F, 80A-D). Females resembles
C. concepcion
sp. nov.
and
C. rinconada
sp. nov.
by the “V” shaped internal genitalia, with reduced anterior area, enlarged lateral apodemes and rounded receptaculum (
Figs 81H
,
82H
,
96H
), can be distinguished from species above by the distally abruptly narrowing lateral apodemes.
Description. Male
(
PBI
_OON 25560). Total length 1.67. CEPHALOTHORAX:
Carapace
orange-brown, ovoid in dorsal view, pars cephalica slightly elevated in lateral view, surface of elevated portion of pars cephalica granulate, sides granulate; lateral margin without denticles.
Clypeus
curved downwards in front view, high, ALE separated from edge of carapace by their radius or more, less than ALE diameter.
Eyes
all subequal; ALE separated by more than their diameter, PLE-PME separated by less than PME radius.
Sternum
orange-brown, fused to carapace, furrow wrinkled, surface finely punctuate, microsculpture covering entire surface, anterior margin with continuous transverse groove, posterior margin not extending posteriorly of coxae IV, rugose aspect; setae originating from surface.
Mouthparts:
Chelicerae, endites and labium orange-brown. Chelicerae anterior face unmodified; retromargin without teeth; fangs without tooth-like projections; setae weak antero-medial brush of forward directed setae; paturon inner margin with scattered setae, laminate groove absent. Labium anterior margin not indented at middle. Endites: anteromedian part forming a groove between serrula and the apical portion. ABDOMEN: rounded posteriorly; dorsum soft portions pale white. Pedicel scuto-pedicel region with paired curved scutal ridges, plumose setae absent. Dorsal scutum orange-brown, middle surface punctate, sides punctate. Epigastric scutum: anterior spiracles secondary openings at level of epigastric furrow under a fold, inconspicuous. Postepigastric scutum orange-brown, long, semicircular, without posteriorly directed lateral apodemes. Spinneret scutum large. LEGS: orange-brown. GENITALIA: Epigastric region with sperm pore oval, situated in front of anterior spiracles, rebordered. Palp proximal segments orange-brown. Conductor with flat and stout distal tip bearing dorsal denticles; embolus with a dorso-basal hump; embolar tip is a short translucent tube, embolar distal process lamellar; embolar prolateral process filiform with broader translucent dorsal area (
Figs 79G
̅H, 80A̅D).
FIGURES 78A–H
.
Cinetomorpha boraceia
sp. nov.
, female. A-F, H, (PBI_OON 25613).G, (PBI_OON 25555). A, dorsal view. B, ventral view. C, carapace, dorsal view. D, lateral view. E, anterior view. F, sternum, ventral view. G, abdomen, anterior view. H, internal genitalia, ventral view, transmitted light image, clove oil immersion.
Female
(
PBI
_OON 25560). Total length 1.71. As in male except as noted. CEPHALOTHORAX:
Mouthparts:
paturon inner margin with short inter-digitating setae. GENITALIA: internal genitalia “V” shaped, reduced anterior portion, enlarged lateral apodemes abruptly narrowing towards distal end (
Fig. 81H
).
FIGURES 79A–F
.
Cinetomorpha campana
sp. nov.
, male (PBI_OON 25560). A, dorsal view. B, ventral view. C, anterior view. D, lateral view. E, embolus, dorso-prolateral view, transmitted light image. F, same, retrolateral view, transmitted light image (arrow shows conductor dorsal teeth).
Other material examined.
CHILE
:
Region Metropolitana de Santiago
:
Cordillera
:
El Canelo
,
950m
,
Nov. 8, 1966
,
E. Schlinger
,
M. Irwin
,
3♀
(
AMNH
PBI
_
OON
26033).
Region IV
:
Choapa, Nague,
10 km
N Los Villos
, km 236 Rt.
5, 40m
, -31.83333°, -71.51666°,
Nov. 13, 1993
, Platnick, Catley,
Ramírez
&
Allen
, 1♂,
2♀
(
AMNH
PBI
_
OON
26028).
Region V
:
Petorca,
Los
Molles, Rt.
5, km
188, 10m
, -32.23333°, -71.50000°,
Jan. 10, 1995
, Platnick
, Catley & Silva,
1♀
, 2♂ (
AMNH
PBI
_OON 26026);
Los Molles
,
Rt.
5, km
188, 10m
, -32.23333°, -71.50000°,
Jan. 27, 1994
,
N. Platnick
, K.
Catley
, R.
Calderón
&
R. T. Allen
, 3♂ (
AMNH
PBI
_
OON
26029)
;
2♀
(
AMNH
PBI
_
OON 26029
)
;
Los Molles
,
Rt.
5, km
188, 10m
, -32.23333°, -71.50000°,
Jan. 27, 1994
to
Feb. 9, 1994
,
Platnick
,
Catley
,
Ramírez
&
Allen
, 1♂,
7♀
(
AMNH
PBI
_
OON
26030)
;
Los Molles
,
Rt.
5, km
188, 10m
, -32.23333°, -71.50000°,
Nov. 13, 1993
,
Platnick
,
Catley
,
Ramírez
&
Allen
, 5♂,
2♀
(
AMNH
PBI
_
OON
26031)
;
Valparaiso
,
Parque Nacional La Campana
,
Sector Ocoa
, vic.
Quebrada Buitrera
,
415m
, -32.93150°, -71.08500°,
Nov. 30, 2002
to
Dec. 28, 2002
,
Thayer
,
Newton
,
Solodovnikov
,
Clarke
,
Chani
,
1♀
(
FMNH
INS
0000034843
PBI
_
OON
10560)
.
Distribution.
This species is know only from
Chile
.