Australian Goblin Spiders Of The Genus Ischnothyreus (Araneae, Oonopidae) Edward, Karen L. Harvey, Mark S. Bulletin of the American Museum of Natural History 2014 2014-06-06 2014 389 1 144 3Q65X Edward & Harvey, 2014 Edward & Harvey 2014 [715,994,1244,1267] Arachnida Oonopidae Ischnothyreus Animalia Araneae 102 102 Arthropoda species julianneae sp. nov.  ETYMOLOGY: The specific name is a patronym in honor of Julianne Waldock, one of the collectors of the holotypeand many other oonopid spiders.  DIAGNOSIS: The male can be distinguished by the slightly swollen and clublike obtusely bent embolic part of the palp and the small basal process of the fang, which has small ridges on the anterior aspect (fig. 61A–D). The female epigynal region has a triangular process that overhangs the anterior edge of an oval epigynal atrium (figs. 60I, 61F).  MALE (PBI_OON 5532, figs. 60A–C, G– H, 61A–E). Total length 1.50. CEPHALO- THORAX: Carapaceyellow-brown, broadly oval in dorsal view, pars cephalica strongly elevated in lateral view, anteriorly narrowed to between 0.5 and 0.75 times its maximum width, anterolateral corners without extension or projections, surface of elevated portion of pars cephalica strongly reticulate, sides strongly reticulate. Clypeuscurved downward in front view, high, ALE separated from edge of carapace by their radius or more; setae dark. Eyes:ALE largest, ALE circular, PME circular, PLE oval; posterior eye row straight from above; ALE touching, ALE-PLE touching. Sternumas long as wide, pale orange, uniform. Chelicerae, endites, and labium pale orange. Chelicerae straight, anterior face unmodified; fang shape normal, basal process small and rounded, anterior face with small ridges; setae dark; promargin of chelicerae  Map 10. Map of northeastern Queensland showing recorded distributions of Ischnothyreus julianneae () and  I. stauntoni( m). Wet Tropics upland subregions outlined in grey (see map 1). with one larger denticle. Labium elongated hexagon, not fused to sternum, anterior margin slightly indented at middle, same as sternum in sclerotization; with six or more setae on anterior margin. Endites anteromedian tip with one strong, toothlike projection, much more heavily sclerotized than sternum. ABDOMEN: Cylindrical. Book lung covers elliptical. Dorsal scutum yellowbrown, covering more than 3/4 of abdomen, more than 1/2 to most of abdomen width, middle surface smooth, sides smooth. Epigastric scutum small lateral sclerites absent. Postepigastric scutum pale orange, covering about 2/3 of abdominal length. Dorsum, epigastric area, and postepigastric area setae dark. LEGS: Pale orange, femora and basal half of tibiae darkened. Leg spination: femora: I p0-2-0; II p0-1-0; tibiae: I, II p2-2-0; v2-2- 0; metatarsi: I, II p1-1-0; v1-1-0. GENITA- LIA: Palp proximal segments dark redbrown; embolus dark; femur shorter than trochanter, without posteriorly rounded lateral dilation; patella about as long as femur; tibia with three trichobothria; cymbium dark red-brown; bulb dark red-brown, more than two times as long as cymbium, stout; embolic region obtusely bent, short (less than 1/2 length of bulb), distally rounded, and slightly clubbed. FEMALE (PBI_OON 5531, figs. 60D–F, I, 61F). Total length 1.78. CEPHALOTHO- RAX: Carapacepars cephalica slightly elevated in lateral view, anteriorly narrowed to 0.49 times its maximum width or less; nonmarginal pars cephalica setae present in one row. Clypeusstraight in front view, low, ALE separated from edge of carapace by less than their radius. Eyes:PME oval; posterior eye row procurved from above. Sternumlonger than wide, lateral margins unmodified. ABDOMEN: Ovoid. Dorsal scutum covering 1/2 to 3/4 of abdomen, between 1/4 and 1/2 abdomen width. Epigastric scutum small lateral sclerites present. Postepigastric scutum pale orange, widely hexagonal, only around epigastric furrow. LEGS: Without color pattern. Leg spination: femora: I p0-1- 1; II p0-1-0; tibiae: I, II p2-2-0; v2-2-0; metatarsi: I, II p1-1-0; v1-1-0. GENITALIA: Ventral view: epigynal atrium oval, triangular process over anterior edge; convoluted duct very dark, thicker than apodemes, weak horizontal sclerotization anterior to epigynal atrium clearly joins posteriorly directed apodemes (figs. 60I, 61F).  OTHER MATERIAL EXAMINED: AUS- TRALIA:  Queensland: Bakers Blue Mountain,  17 kmW Mount Molloy, vacant lots,  900 m, 16.70000 °S, 145.16670 °E,  Jan. 1–18, 1990( ANZSESexpedition, QM S16436, PBI_OON 25940), 1 ♀;  Bakers Blue Mountain,  17 kmW Mount Molloy, rainforest,  1050 m, 16.70000 °S, 145.16670 °E,  Jan. 1–18, 1990( ANZSESexpedition, QM S16435, PBI_OON 25948), 1 ³, 3 ♀;  Bally Knob, summit, open forest,  1100 m, 17.65000 °S, 145.50000 °E,  Dec. 6, 1998, to  Feb. 6, 1999( G. Monteith, D. Cook, QMS57178, PBI_OON 21998), 1 ³;  Copperlode Dam Road, rainforest, 16.97500 °S, 145.70833 °E,  July 23–Nov. 26, 1992( R. Raven, P. Lawless, E. Lawless, M. Shaw, QM S24384, PBI_ OON 21694), 1 ³;  Kirrama Range, Yuccabine Creek, rainforest, leaf litter,  700 m, 18.20000 °S, 145.75000 °E,  Dec. 10, 1986( G. Monteith, G. Thompson, QM S31966, PBI_ OON 25933), 1 ♀;  Mount Fisher, Kjellberg Road, rainforest,  1100 m, 17.53333 °S, 145.55000 °E,  May 17, 1995( G. Monteith, QM S38141, PBI_OON 21753), 1 ³;  Mount Molloy, riparian forest,  400 m, 16.74083 °S, 145.32000 °E,  Jan. 1, 1992, to  Jan. 1, 1993( S. Burnett, QM S72983, PBI_OON 22112), 1 ³;  Mount Molloy, riparian forest,  400 m, 16.74083 °S, 145.32000 °E,  Jan. 1, 1992, to  Jan. 1, 1993( S. Burnett, QM S79705, PBI_OON 22503), 2 ♀;  Paluma Range National Park, Jourama Fallstrack, rainforest, leaf litter, 18.86416 °S, 146.12777 °E,  May 7, 2009( K. Edwardand P. Cullen, QM S95976, PBI_ OON 5546), 1 ³;  Paluma Range National Park, Jourama Fallstrack, rainforest, leaf litter, 18.86416 °S, 146.12777 °E,  May 7, 2009( K. Edwardand P. Cullen, QM S95977, PBI_OON 26308), 1 ³, 1 ♀;  Spear Creek, Mount Molloy(site 37), vine forest, leaf litter, 16.70000 °S, 145.40000 °E,  Nov. 3–10, 1975( R. Raven, V. Davies, QM S16139, PBI_OON 25883), 6 ³, 10 ♀.  DISTRIBUTION: This species is widespread from Bakers Blue Mountain (east of CU) south to Paluma Range National Park, Wet Tropics Bioregion, in northeastern Queensland(map 10). S95974, S95975 QM, PBI Apr. & K. Edward & J. Waldock Australia Male -17.05083 Emerald Creek Falls 1 145.54 Davies Creek National Park 102 102 OON 5532, OON 5531 4 1 Queensland holotype S16436, OON 25940 1990-01-01 1990-01-18 1990-01-01 ANZSES, QM, PBI 900 -16.7 Bakers Blue Mountain 1 145.1667 106 106 1 1 Queensland S16435, OON 25948 1990-01-01 1990-01-18 1990-01-01 ANZSES, QM, PBI 1050 -16.7 Bakers Blue Mountain 1 145.1667 106 106 3 3 Queensland S57178, OON 21998 1998-12-06 1999-02-06 1998-12-06 QM, PBI G. Monteith & D. Cook 1100 -17.65 Bally Knob 1 145.5 106 106 1 Queensland S24384, OON 21694 1992-07-23 1992-11-26 1992-07-23 QM, PBI R. Raven & P. Lawless & E. Lawless & M. Shaw -16.975 Copperlode Dam Road 1 145.70833 106 106 1 Queensland S31966, OON 25933 1986-12-10 QM, PBI G. Monteith & G. Thompson 700 -18.2 Yuccabine Creek 1 145.75 Kirrama Range 106 106 1 1 Queensland S38141, OON 21753 1995-05-17 QM, PBI G. Monteith 1100 -17.53333 Kjellberg Road 1 145.55 Mount Fisher 106 106 1 Queensland S72983, OON 22112 1992-01-01 1993-01-01 1992-01-01 QM, PBI S. Burnett 400 -16.74083 Mount Molloy 1 145.32 106 106 1 Queensland S79705, OON 22503 1992-01-01 1993-01-01 1992-01-01 QM, PBI S. Burnett 400 -16.74083 Mount Molloy 1 145.32 106 106 2 2 Queensland S95976 2009-05-07 QM, PBI K. Edward & P. Cullen -18.86416 Jourama Falls 1 146.12778 Paluma Range National Park 106 106 OON 5546 1 Queensland S95977, OON 26308 2009-05-07 QM, PBI K. Edward & P. Cullen -18.86416 Jourama Falls 1 146.12778 Paluma Range National Park 106 106 1 1 Queensland S16139, OON 25883 1975-11-03 1975-11-10 1975-11-03 QM, PBI R. Raven & V. Davies -16.7 Mount Molloy 1 145.4 Spear Creek 106 106 10 10 Queensland