Welcome Locality Data Entry        | Links | About Oonopidae | Outreach | Sign In 
Home | Project Description | Investigators | Species Pages |
Home >> Species Pages >>
OONOPIDAE SPECIES DESCRIPTION
(1) List all species     
OR       (2) Search by: Select the genus
Select the species
(Female redundant descriptions removed)
Camptoscaphiella schwendingeri       Get publication



            Male (PBI_OON 23365). Total length 1.47. CEPHALOTHORAX: Carapace pale orange, broadly oval in dorsal view, pars cephalica domed in lateral view, anteriorly narrowed to 0.49 times its maximum width or less, with rounded posterolateral corners, posterolateral edge without pits, posterior margin not bulging below posterior rim, anterolateral corners without extension or projections, posterolateral surface without spikes, surface of elevated portion of pars cephalica strongly reticulate, sides strongly reticulate, thorax without depressions, fovea absent, with longitudinal brown stripe medially, without radiating rows of pits; lateral margin undulate, rebordered, without denticles. Clypeus margin unmodified, straight in front view, sloping forward in lateral view, high, ALE separated from edge of carapace by their radius or more, median projection absent. Chilum absent. Sternum as long as wide, pale orange, uniform, not fused to carapace, median concavity absent, without radial furrows between coxae I-II, II-III, III-IV, radial furrow opposite coxae III absent, surface smooth, without pits, microsculpture absent, sickle-shaped structures absent, anterior margin with semicircular depression in the middle half, posterior margin not extending posteriorly of coxae IV, anterior corner unmodified, lateral margin without infra-coxal grooves, distance between coxae approximately equal, extensions of pre-coxal triangles present, lateral margins with narrow extensions between coxae, without posterior hump; setae sparse, dark, needle-like, evenly scattered, originating from small pits, without hair tufts. Mouthparts: Chelicerae, endites and labium pale orange. Chelicerae slightly divergent, anterior face unmodified; without teeth on both promargin and retromargin; fangs without tooth-like projections, directed medially, shape normal, without prominent basal process, tip unmodified; setae light, needle-like, evenly scattered; paturon distal region unmodified, posterior surface unmodified, promargin unmodified, inner margin unmodified, laminate groove absent. Labium triangular, not fused to sternum, anterior margin indented at middle, same as sternum in sclerotization. Endites distally not excavated, serrula absent, anteromedian tip unmodified, posteromedian part unmodified, same as sternum in sclerotization, anteromedian part with brush-like setae. ABDOMEN: ovoid, without long posterior extension, rounded posteriorly, inter-scutal membrane rows of small sclerotized platelets absent posteriorly; dorsum soft portions white, without color pattern. Book lung covers large, ovoid, without setae, anterolateral edge unmodified. Posterior spiracles connected by groove. Pedicel tube short, unmodified, scuto-pedicel region unmodified, scutum extending far dorsal of pedicel, plumose hairs absent, matted setae on anterior ventral abdomen in pedicel area absent, cuticular outgrowths near pedicel absent. Dorsal scutum weakly sclerotized, pale orange, without color pattern, covering about 1/2 of abdomen, between 1/4 and 1/2 abdomen width, not fused to epigastric scutum, middle surface smooth, sides smooth, anterior half without projecting denticles. Epigastric scutum weakly sclerotized, surrounding pedicel, not protruding, small lateral sclerites absent. Postepigastric scutum weakly sclerotized, pale orange, short, only around epigastric furrow, fused to epigastric scutum, anterior margin unmodified, without posteriorly directed lateral apodemes. Spinneret scutum absent. Dorsum setae present, dark, needle-like. Epigastric area setae uniform, dark, needle-like. Postepigastric area setae present, dark, needle-like. Spinneret scutum without fringe of setae. Dense patch of setae anterior to spinnerets absent. Interscutal membrane with setae. Colulus represented only by setae. LEGS: yellow, without color pattern; femur IV not thickened, same size as femora I-III, patella plus tibia I longer than carapace, tibia I unmodified, tibia IV specialized hairs on ventral apex absent, tibia IV ventral scopula absent, metatarsi I and II meso-apical comb absent, metatarsi III and IV weak ventral scopula absent. Leg spination (only surfaces bearing spines listed, all spines longer than segment width): (leg I: tibia I with 4 pairs of long ventral spines, metatarsus I with 2 pairs of long ventral spines., leg II: tibia II with 4 pairs of long ventral spines, metatarsus II with 2 pairs of long ventral spines.. ). Tarsi I to IV superior claws tooth not examined in detail. Tarsi I to IV without inferior claw. Trichobothria not examined. GENITALIA: Epigastric region with sperm pore large, circular, situated at level of anterior spiracles, unmodified; furrow without omega-shaped insertions, without setae. Palp normal size, not strongly sclerotized, right and left palps symmetrical, proximal segments red-brown; embolus dark, prolateral excavation absent; trochanter normal size, unmodified; femur normal size, two or more times as long as trochanter, without posteriorly rounded lateral dilation, attaching to patella medially; patella longer than femur, much larger than femur, without prolateral row of ridges, setae unmodified, extremely long = 0.49 mm, connection to femur = 0.30 mm, C=0.61 patella width = 0.14 mm L/W= 3.5; tibia trichobothria not examined; cymbium yellow-brown, ovoid in dorsal view, not fused with bulb, not extending beyond distal tip of bulb, plumose setae absent, without stout setae, without distal patch of setae; bulb pale orange, more than 2 times as long as cymbium, stout, tapering apically, bulb connected to cymbium by small bridge, middle part bulb big pear-shaped, about 3 times as big as cymbium, distal part with 2 wing-shaped appendices; median one twice as long as lateral one..
Camptoscaphiella schwendingeri, male carapace, anterior view (image by BB, specimen ID: ---23365)

camptschwempcara23365BB.tif

Camptoscaphiella schwendingeri, male habitus, dorsal view (image by BB, specimen ID: ---23365)

camptschwemphabd23365BB.tif

Camptoscaphiella schwendingeri, male endites, lateral view (image by BB, specimen ID: ---23365)

camptschwempendl23365BB.tif

Camptoscaphiella schwendingeri, male habitus, lateral view (image by BB, specimen ID: ---23365)

camptschwemphabl23365BB.tif

Camptoscaphiella schwendingeri, male habitus, ventral view (image by BB, specimen ID: ---23365)

camptschwemphabv23365BB.tif

Camptoscaphiella schwendingeri, male abdomen, ventral view (image by BB, specimen ID: ---23365)

camptschwempabdv23365BB.tif

Camptoscaphiella schwendingeri, male palp, dorsal view (image by BB, specimen ID: ---23365)

camptschwemppald23365BB.tif

Camptoscaphiella schwendingeri, male endites, ventral view (image by BB, specimen ID: ---23365)

camptschwempendv23365BB.tif

Camptoscaphiella schwendingeri, male leg II, prolateral view (image by BB, specimen ID: ---23365)

camptschwemple2p23365BB.tif

Camptoscaphiella schwendingeri, male leg I, prolateral view (image by BB, specimen ID: ---23365)

camptschwemple1p23365BB.tif

Camptoscaphiella schwendingeri, male palp, prolateral view (image by BB, specimen ID: ---23365)

camptschwemppalp23365BB.tif

Camptoscaphiella schwendingeri, male palp, retrolateral view (image by BB, specimen ID: ---23365)

camptschwemppalr23365BB.tif

Camptoscaphiella schwendingeri, male sternum, ventral view (image by BB, specimen ID: ---23365)

camptschwempstev23365BB.tif

Camptoscaphiella schwendingeri, male palp, dorsal view (image by BB, specimen ID: ---23365)

camptschwemdpald23365BB.tif

Camptoscaphiella schwendingeri, male palp, prolateral view (image by BB, specimen ID: ---23365)

camptschwemdpalp23365BB.tif

Camptoscaphiella schwendingeri, male palp, retrolateral view (image by BB, specimen ID: ---23365)

camptschwemdpalr23365BB.tif

 

DISTRIBUTION

THAILAND
Camptoscaphiella schwendingeri coordinates
Click the following link for a map from Discover Life which displays the records below. You can click anywhere on that map to zoom in, and clicking on any point will display the full data for that locality Camptoscaphiella schwendingeri, Discover Life Map
 

MATERIAL EXAMINED
Order by:    
PBI USI Country State Division Locality Sex Type Status Elevation(m) GPS Coordinate Habitat Collection_Date Collector Inst. Code
PBI_OON 00023365  THAILAND  Chiang Rai  Amphoe Mae Sai  Tharn (Cave) Pla  1 Adult Male  Holotype  1120  20.33333; 99.86666    21 Jul 1986  Stone  MNVG 
PBI_OON 00015490  THAILAND  Loei  Phu Ruea District  Phu Rua National Park  1 Adult Male    1230  17.50000; 101.50000    20 Dec 1994  P. Schwendinger  MNVG 


 
 
 
 
The American Museum of Natural History, New York, in collaboration with
The California Academy of Sciences, San Francisco   The University of California, Berkeley
The Field Museum of Natural History, Chicago   George Washington University, Washington DC
 
©Copyright 2006-2022. All Rights Reserved.
This material is based upon work supported by the National Science Foundation under Grant No. DEB 0613754. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.
If the format of any material on the website interferes with your ability to access that material, please contact us at [email protected]