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OONOPIDAE SPECIES DESCRIPTION
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(Female redundant descriptions removed)
Dysderoides kanoi       Get publication



            Male (PBI_OON 43175). Total length 1.60. CEPHALOTHORAX: Carapace yellow-brown, without any pattern, broadly oval in dorsal view, pars cephalica slightly elevated 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 smooth, sides smooth, thorax without depressions, fovea absent, without radiating rows of pits; lateral margin straight, smooth, without denticles; plumose setae near posterior margin of pars thoracica absent; non-marginal pars cephalica setae absent; non-marginal pars thoracica setae absent; marginal setae absent. Clypeus margin unmodified, straight in front view, vertical in lateral view, median projection absent; setae present, light, needle-like. Chilum absent. Eyes absent. Sternum longer than wide, yellowish white, uniform, not fused to carapace, median concavity absent, with radial furrows between coxae I-II, II-III, III-IV, furrow smooth, surface smooth, without pits, microsculpture absent, sickle-shaped structures absent, anterior margin unmodified, 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 unmodified, without posterior hump, sternal furrows shallow, hardly detectable; setae sparse, dark, needle-like, evenly scattered, originating from surface, without hair tufts. Mouthparts: Chelicerae, endites and labium yellow-brown. Chelicerae straight, 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 inner margin with pairs of enlarged setae, distal region abruptly narrowed, posterior surface unmodified, promargin unmodified, inner margin unmodified. Labium triangular, fused to sternum, anterior margin deeply incised, same as sternum in sclerotization; with 6 or more setae on anterior margin, subdistal portion with unmodified setae. Endites distally not excavated, serrula present in single row, anteromedian tip unmodified, posteromedian part unmodified, same as sternum in sclerotization. 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, elliptical, without setae, anterolateral edge unmodified. Posterior spiracles connected by groove. Pedicel tube medium, ribbed, scuto-pedicel region unmodified, scutum not 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, without color pattern, covering full length of abdomen, no soft tissue visible from above, not fused to epigastric scutum, middle surface smooth, sides smooth, anterior half without projecting denticles, yellowish white. Epigastric scutum weakly sclerotized, surrounding pedicel, not protruding, small lateral sclerites absent. Postepigastric scutum weakly sclerotized, long, almost rectangular, covering nearly full length of abdominal length, fused to epigastric scutum, anterior margin unmodified, without posteriorly directed lateral apodemes, yellowish white. Dorsum setae present, light, needle-like. Epigastric area setae uniform, light, needle-like. Postepigastric area setae present, light, needle-like. Dense patch of setae anterior to spinnerets absent. Interscutal membrane without setae. Colulus not visible (hidden by a fold in the cuticle, beneath the postepigastric scutum). LEGS: white, 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: tibiae: v2-2-2-2-0 (plus one additional proximal spine on left tibia), metatarsi: v2-2-0, leg II: tibiae: v2-2-2-2-0, metatarsi: v2-2-0, leg III: tibiae: pd2-0, v2subap, metatarsi: d2-0, leg IV: tibiae: p1-0, dp1-1-1, dr1-1-1, r0-1/0, v2subap, metatarsi: p1, d1/2-2. ). 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, oval, situated at level of anterior spiracles, unmodified; furrow without omega-shaped insertions, with 2 pairs of strong setae. Palp normal size, not strongly sclerotized, right and left palps symmetrical, proximal segments yellow-brown; embolus light, prolateral excavation absent, tip ventrally curved; trochanter normal size, unmodified; femur normal size, two or more times as long as trochanter, without posteriorly rounded lateral dilation, attaching to patella basally; patella shorter than femur, not enlarged, setae unmodified; tibia trichobothria not examined; cymbium yellow-brown, narrow 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 1 to 1.5 times as long as cymbium, tapering apically, yellowish white, middle part internan thin, tortuous tube, ending in the embolic division, distal part several laminae bearing filiform extensions that surround the embolus.
Dysderoides kanoi, male habitus, dorsal view (image by XG, specimen ID: ---43176)

Dysoikanoimphabd43176xg.tif

Dysderoides kanoi, male habitus, ventral view (image by XG, specimen ID: ---43176)

Dysoikanoimphabv43176xg.tif

Dysderoides kanoi, male habitus, lateral view (image by XG, specimen ID: ---43176)

Dysoikanoimphabl43176xg.tif

Dysderoides kanoi, male carapace, dorsal view (image by XG, specimen ID: ---43176)

Dysoikanoimpcard43176xg.tif

Dysderoides kanoi, male carapace, ventral view (image by XG, specimen ID: ---43176)

Dysoikanoimpcarv43176xg.tif

Dysderoides kanoi, male carapace, lateral view (image by XG, specimen ID: ---43176)

Dysoikanoimpcarl43176xg.tif

Dysderoides kanoi, male palp, prolateral view (image by XG, specimen ID: ---43176)

Dysoikanoimppalp43176xg.tif

Dysderoides kanoi, male palp, ventral view (image by XG, specimen ID: ---43176)

Dysoikanoimppalv43176xg.tif

Dysderoides kanoi, male palp, retrolateral view (image by XG, specimen ID: ---43176)

Dysoikanoimppalr43176xg.tif

Dysderoides kanoi, male palp, retrolateral view (image by XG, specimen ID: ---43176)

Dysoikanoimdpalr43176xg.tif

 

DISTRIBUTION

THAILAND
Dysderoides kanoi 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 Dysderoides kanoi, Discover Life Map
 

MATERIAL EXAMINED
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PBI USI Country State Division Locality Sex Type Status Elevation(m) GPS Coordinate Habitat Collection_Date Collector Inst. Code
PBI_OON 00043176  THAILAND  Mae Hong Son    Khun Yuam Tham Mae La Ka Noi  1 Juvenile sex unknown      18.63333; 97.95000    26 Jul 1986  Stone  RMNH 
PBI_OON 00043175  THAILAND  Mae Hong Son    Khun Yuam Tham Mae La Ka Noi  1 Adult Male      18.63333; 97.95000  Cave  26 Jul 1986  Stone  RMNH 
PBI_OON 00043176  THAILAND  Mae Hong Son    Khun Yuam Tham Mae La Ka Noi  1 Adult Male      18.63333; 97.95000  Cave  26 Jul 1986  Stone  RMNH 


 
 
 
 
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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.
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