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OONOPIDAE SPECIES DESCRIPTION
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(Female redundant descriptions removed)
Pelicinus johor       Get publication



            Male (PBI_OON 11985). Total length 1.82. CEPHALOTHORAX: Carapace pale orange, 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 with slightly sclerotized triangular projections, posterolateral surface without spikes, surface of elevated portion of pars cephalica smooth, sides finely reticulate, thorax without depressions, fovea absent, without radiating rows of pits; lateral margin straight, rebordered, without denticles; plumose setae near posterior margin of pars thoracica absent; non-marginal pars cephalica setae light, needle-like, present, scattered; non-marginal pars thoracica setae light, needle-like; marginal setae light, needle-like. Clypeus margin slightly rebordered, straight in front view, vertical in lateral view, high, ALE separated from edge of carapace by their radius or more, median projection absent; setae present, light, needle-like. Chilum absent. Eyes six, well developed, PME largest, ALE oval, PME squared, PLE oval; posterior eye row recurved from above, straight from front; ALE separated by more than their diameter, ALE-PLE separated by less than ALE radius, PME touching throughout most of their length, PLE-PME separated by less than PME radius. Sternum wider than long, 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 finely reticulate, without pits, microsculpture everywhere but front, sickle-shaped structures absent, anterior margin with continuous transverse groove, posterior margin not extending posteriorly of coxae IV, anterior corner unmodified, lateral margin with infra-coxal grooves and anterior and posterior openings, distance between coxae approximately equal, extensions of pre-coxal triangles absent, lateral margins unmodified, without posterior hump; setae sparse, dark, needle-like, densest laterally, originating from surface, without hair tufts. Mouthparts: Chelicerae, endites and labium pale orange. 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 dark, needle-like, densest medially; paturon inner margin with short inter-digitating setae, 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; with 6 or more setae on anterior margin, subdistal portion with unmodified setae. Endites distally not excavated, serrula present in single row, posteromedian part unmodified, same as sternum in sclerotization, distally narrowed into white projection, tip directed laterally. ABDOMEN: cylindrical, without long posterior extension, rounded posteriorly, inter-scutal membrane rows of small sclerotized platelets absent posteriorly; dorsum soft portions yellow, with scattered, small dark markings visible through dorsal scutum. Book lung covers large, ovoid, without setae, anterolateral edge unmodified. Posterior spiracles connected by groove. Pedicel tube short, ribbed, scutum extending far dorsal of pedicel, plumose hairs absent, matted setae on anterior ventral abdomen in pedicel area absent, cuticular outgrowths near pedicel absent, scuto-pedicel region with about five transverse ridges, most dorsal ridge strong, entire, others weaker, medially interrupted. Dorsal scutum strongly sclerotized, yellow, without color pattern, covering more than 3/4 of abdomen, more than 1/2 to most of abdomen width, not fused to epigastric scutum, middle surface reticulate, sides reticulate, anterior half without projecting denticles. Epigastric scutum strongly sclerotized, surrounding pedicel, not protruding, small lateral sclerites absent. Postepigastric scutum strongly sclerotized, pale orange, long, almost rectangular, covering about 3/4 of abdominal length, fused to epigastric scutum, anterior margin unmodified, without posteriorly directed lateral apodemes. Spinneret scutum present, incomplete ring. Dorsum setae present, dark, needle-like. Epigastric area setae uniform, dark, needle-like. Postepigastric area setae present, dark, needle-like. Spinneret scutum with fringe of stout setae. Dense patch of setae anterior to spinnerets absent. Interscutal membrane with setae. Colulus present. LEGS: yellow, without color pattern; femur IV not thickened, same size as femora I-III, patella plus tibia I shorter 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 spines absent. 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 in front of anterior spiracles, unmodified; furrow without omega-shaped insertions, without setae. Palp normal size, not strongly sclerotized, right and left palps symmetrical, proximal segments yellow; embolus light, prolateral excavation absent, with long, narrowed tip; 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, without prolateral row of ridges, setae unmodified; tibia trichobothria not examined; cymbium yellow, narrow in dorsal view, not fused with bulb, extending beyond distal tip of bulb, plumose setae absent, without stout setae, without distal patch of setae; bulb yellow, 1 to 1.5 times as long as cymbium, stout, tapering apically.
Pelicinus johor, male abdomen, anterior view (image by ND, specimen ID: ---11985)

Pelicjohormpabda11985ND.tif

Pelicinus johor, male bulb, prolateral view (image by ND, specimen ID: ---11985)

Pelicjohormpbulp11985ND.tif

Pelicinus johor, male bulb, retrolateral view (image by ND, specimen ID: ---11985)

Pelicjohormpbulr11985ND.tif

Pelicinus johor, male habitus, dorsal view (image by ND, specimen ID: ---11985)

Pelicjohormphabd11985ND.tif

Pelicinus johor, male habitus, lateral view (image by ND, specimen ID: ---11985)

Pelicjohormphabl11985ND.tif

Pelicinus johor, male palp, prolateral view (image by ND, specimen ID: ---11985)

Pelicjohormppalp11985ND.tif

Pelicinus johor, male palp, retrolateral view (image by ND, specimen ID: ---11985)

Pelicjohormppalr11985ND.tif

Pelicinus johor, male palp, ventral view (image by ND, specimen ID: ---11985)

Pelicjohormppalv11985ND.tif

Pelicinus johor, male sternum, ventral view (image by ND, specimen ID: ---11985)

Pelicjohormpstev11985ND.tif

Pelicinus johor, male embolus, dorsal view (image by ND, specimen ID: ---11985)

Pelicjohormsembd11985ND.tif

Pelicinus johor, male embolus, retrolateral view (image by ND, specimen ID: ---11985)

Pelicjohormsembr11985ND.tif


            Female (PBI_OON 11985). Total length 1.94. As in male except as noted. CEPHALOTHORAX: Female palp claws absent; spines absent; tarsus unmodified, patella without prolateral row of ridges. ABDOMEN: dorsum soft portions with scattered, small dark markings visible through dorsal scutum. Pedicel scuto-pedicel region with about six transverse ridges, three most dorsal ridges strong, entire, others weaker, medially interrupted. Dorsal scutum pale orange. Epigastric scutum without lateral joints. Postepigastric scutum short, almost rectangular, covering about 2/3 of abdominal length, not fused to epigastric scutum. LEGS: Leg spines absent. Tarsi I to IV superior claws tooth not examined in detail. Trichobothria not examined. GENITALIA: Dorsal view: squiggled portion of anterior genitalic duct tubular and sinuous.
Pelicinus johor, female abdomen, lateral view (image by ND, specimen ID: ---11985)

Pelicjohorfpabdl11985ND.tif

Pelicinus johor, female abdomen, ventral view (image by ND, specimen ID: ---11985)

Pelicjohorfpabdv11985ND.tif

Pelicinus johor, female carapace, anterior view (image by ND, specimen ID: ---11985)

Pelicjohorfpcara11985ND.tif

Pelicinus johor, female epigynum, epigynal area, ventral view (image by ND, specimen ID: ---11985)

Pelicjohorfpepiv11985ND.jpg

Pelicinus johor, female internal female genitalia, dorsal view (image by ND, specimen ID: ---11985)

Pelicjohorfpifgd11985ND.tif

Pelicinus johor, female internal female genitalia, ventral view (image by ND, specimen ID: ---11985)

Pelicjohorfpifgv11985ND.tif

 

DISTRIBUTION

MALAYSIA
Pelicinus johor 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 Pelicinus johor, 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 00011985  MALAYSIA  Johor    Gunung Arong, 15 km N Mersing  1 Adult Female    20  2.55336; 103.75569  rainforest  29 May 2004  P. Schwendinger  MHNG 
PBI_OON 00011985  MALAYSIA  Johor    Gunung Arong, 15 km N Mersing  1 Adult Male  Holotype  20  2.55336; 103.75569  rainforest  29 May 2004  P. Schwendinger  MHNG 
PBI_OON 00000231  MALAYSIA  Johor    Johore, Mersing Forest Reserve, 10km from Jermaluang-Kangkar Lenggor  1 Adult Male      2.27871; 103.78079  from nest of termite, Dicuspiditerme fissifax    D., A. Kistner  AMNH 


 
 
 
 
The American Museum of Natural History, New York, in collaboration with
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The Field Museum of Natural History, Chicago   George Washington University, Washington DC
 
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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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