3,171 research outputs found
cooperi
No full textEricameria cooperi (A. Gray) H.M. HallCooper's goldenbushHaplopappus cooperiFour miles southeast of Pearblosso
Gray (Birth, 1883-02-15)
No full textAddress: City Hospital586/Pg 223/1883/M Col/Ky./H.M. Jones,MD.Original record filed in drawer labeled 'GR-GRAY, J'
Gray (Birth, 1876-01-14)
No full textAddress: Cinti. Hosp187/Pg.204/1876/M W/Ohio/H.M. Jones, MDOriginal record filed in drawer labeled 'GR-GRAY, J'
Borrala dorrigo Gray & Smith 2004, n.sp.
No full text<i>Borraladorrigo</i> n.sp. <p>Figs. 1a–f, 4a–d, 8a</p> <p> <b>Etymology</b>. The specific name is taken from the Dorrigo region, the general locality of many specimen records.</p> <p> <b>Types</b>. <b>Australia, New South Wales</b>. HOLOTYPE Ƌ KS70124, Bellinger River SF, c. 200 m along track, 30°25'S 152°45'E, 21 May 1998, H.M. Smith, asjuvenile in small sheet web, matured July 1998. PARATYPES 2♀♀, 2ƋƋ KS70125–8, data as holotype; Ƌ KS77105, Bellinger River SF, c. 600 m along track, 30°25'03"S 152°45'30"E, 4 Feb-9 Apr 1993, M. Gray, G. Cassis, 150 m, pitfall trap, NE NSW NPWS Survey; Ƌ KS57008, ♀♀ KS54029, KS57009, 3 km NE of Dorrigo, 30°19'S 152°43'E, 15 May 1998, N. Kirkwood; ♀ KS58109, Gladstone SF, Rickerbys Rd, 30°02'46"S 152°45'07"E, 25 Nov 1999, G. Milledge & H. Smith; ♀♀ KS59581, KS77106, Scotchmans Peak, west of Bellingen along Horseshoe Rd, 30°28'30"S 152°39'43"E, 11 Nov 1999, M. R. Gray, in small sheet webs in earth bank; ♀ KS59582, locality data as holotype, M. R. Gray, H.M. Smith, 12 Nov 1999; ♀ KS75358, Scotchman SF, junction of Horseshoe Rd & Little Boggy Track, 30°26'S 152°48'E, 23 Nov 2001, G. Milledge & H. Smith, Stop 3, in sheet web; Ƌ KS75361, locality data as holotype, 22 Nov 2001, G. Milledge & H. Smith, Stop 1, in sheet web; ♀ KS75362, Dorrigo NP, 5.5 km NW of Thora, 30°23'S 152°45'E, 22 Nov 2001, G. Milledge & H. Smith, Stop 2, in sheet web; ♀♀ KS75363, KS77107, Oakes SF, Horseshoe Rd, 1.2 km Eof Sirius Rd junction, 30°29'S 152°36'E, 23 Nov 2001, G. Milledge & H.Smith, Stop 6, in sheet webs; ♀ KS75364, Diehappy SF, Orama Rd, 2.8 km from Horseshoe Rd, 30°27'S 152°40'E, 23 Nov 2001, G. Milledge & H. Smith, Stop 8, sheet web; ƋƋ NN19553–4, ♀ NN19555 (SAM), Bruxner Park, NW of Coffs Harbour, 30°14'S 153°06'E, 25–26 May 1986, D. Hirst, at base of trees.</p> <p> <b>Other material</b>. <b>Australia, New South Wales</b>. ♀ KS35267, Dorrigo NP, Wonga Walk, 200 m SW of Hardwood lookout, 30°21'22"S 152°47'12"E, 4 Feb-9 Apr 1993, M. Gray, G. Cassis, 710 m, pitfall trap, NE NSW NPWS Survey; ♀ KS35760, Dome Rd, c. 2 km Wof Never Never Picnic Area, about 60 m up small gully, 30°22'53"S 152°44'00"E, 4 Feb-9 Apr 1993, M. Gray, G. Cassis, 630 m, pitfall trap, NE NSW NPWS Survey; Ƌ KS35768, Bellinger River SF, c. 600 m along track, 30°25'03"S 152°45'30"E, 4 Feb-9 Apr 1993, M. Gray, G. Cassis, 150 m, pitfall trap, NE NSW NPWS Survey; ♀ KS60712, locality data as holotype, M. R. Gray, H.M. Smith, 12 Nov 1999, abdomen used for SEM; ♀♀ NN19556–7 (SAM), Bruxner Park, NW of Coffs Harbour, 30°14'S 153°06'E, 25–26 May 1986, D. Hirst, at base of trees.</p> <p> <b>Diagnosis</b>. Separated from all species except <i>B. yabbra</i> by the thick, flattened embolic tip. Embolus longer than in <i>B. yabbra</i> and embolus and conductor groove reach almost to the end of the conductor (ventral view). Epigynal fossa trapezium-shaped, lateral margins usually straight.</p> <p> <b>Male</b> (holotype). BL 4.73, CL 2.29 (2.29–3.31), CW 1.63, CapW 0.82, EGW 0.67 LL 0.35, LW 0.35, SL 1.14, SW 1.08. Legs: 1243 (I: 12.49; II: 10.16; III: 8.33; IV: 10.08); ratio tibia I length:CW = 1:0.51. (Male palp of KS77105 illustrated in Fig. 4a,b). Patella only slightly longer than wide. RTA robust, tapers rapidly from subapical region. Conductor a thick, sclerotized stalk, distally expanded with deep, wide groove supporting distal part of embolus. Embolus a thick, strongly curved rod, flattened distally, tip extending almost to end of conductor. Tegular window of moderate size.</p> <p> <b>Female</b> (KS70125). BL 4.98, CL 2.33 (1.92–2.65), CW 1.55, CapW 1.02, EGW 0.75, LL 0.33, LW 0.35, SL 1.10, SW 1.06. Legs: 1423 (I: 9.43; II: 7.51; III: 6.29; IV: 7.63); ratio tibia I length:CW = 1:0.64. Epigynum: (KS70126: Fig. 4c). Shallow, trapezium-shaped fossa, narrowestanteriorly; lateral margins more or less straight, rather than concave. Internal genitalia: (KS70126: Fig. 4d). Copulatory ducts broad, lateral margins strongly convex. Spermathecae in broad contact medially.</p> <p> <b>Variation</b>. Shape of epigynal fossa sometimes less symmetrical.</p> <p> <b>Distribution</b>. Bellinger to Nymboidea River region, eastern slopes of Great Dividing Range, mid northeastern New South Wales.</p>Published as part of <i>Gray, M. R. & Smith, H. M., 2004, The " Striped " Group of Stiphidiid Spiders: Two New Genera from Northeastern New South Wales, Australia (Araneae: Stiphidiidae: Amaurobioidea), pp. 123-138 in Records of the Australian Museum 56 (1)</i> on pages 123-138, DOI: 10.3853/j.0067-1975.56.2004.1394, <a href="http://zenodo.org/record/10092694">http://zenodo.org/record/10092694</a>
The Charged Particle Multiplicity at Center of Mass Energies from 900 GeV to 7 TeV Measured with the ATLAS Experiment at the Large Hadron Collider
No full textThe first measurements made by the ATLAS experiment at the LHC are presented. The charged particle multiplicity, its dependence on transverse momentum and pseudorapidity, and the relationship between mean transverse momentum and pseudorapidity are measured for events with at least one charged particle in the kinematic range |η| 500 MeV. The charged particle multiplicity distributions are measured at the three centre of mass energies at which protons have been collided in the LHC: 900 GeV, 2.36 TeV and 7 TeV. The results are compared to predictions from Monte Carlo models of proton-proton collisions. All models predicted a multiplicity at least 10% lower than was measured. They also failed to predict a sufficient increase in the multiplicity when the centre of mass energy increased from 900 GeV to 7 TeV. Updated models have already been produced using these data, which provide a significantly better description of the properties of proton-proton collisions at LHC energies
Therlinya bellinger Gray & Smith 2002, n.sp.
No full textTherlinya bellinger n.sp. Figs. 7a–d, 12 Type material. AUSTRALIA: NEW SOUTH WALES HOLOTYPE: Ƌ, KS60708 (AMS), Bellingen area, Horseshoes Rd c. 1.5 km NNE Killiecrankie Mountain, 30°31'22"S 152°32'59"E, M. R. Gray, 11 Nov. 1999, ex earth bank as juvenile, matured early Jan. 2000. PARATYPES: ♀, KS59584, data as holotype except mature with eggsac in retreat; ♀, KS60711, Bellinger River SF, NW Thora, 30°25'03"S 152°45'30"E, 12 Nov. 1999, M. R. Gray & H.M. Smith, sheet web in bank. Diagnosis. CL 3.92–4.20. Separated from all species except T. foveolata by basal position of tegular lobe and the absence of an epigynal scape; from T. foveolata by the dorsal position of the RTA and the absence of a pit-like epigynal fossa. Male (holotype). BL 8.21, CL 3.92, CW 2.65, CapW 1.76, EGW 1.08, LL 0.65, LW 0.55, SL 1.84, SW 1.51. Legs: 1423 (I 16.90, II 14.49, III 12.20, IV 14.90); ratio tibia I length:CW = 1:0.64. Male palp: Fig. 7a,b. Cymbium with moderately developed retrolateral flange. Bulb longer than wide, tegular lobe basal. Embolus origin probasal. Stem of T-shaped conductor anteriorly directed, posterior limb prolateral-apical, anterior limb gently curved upward; tegular window prolateral. RTA dorsad, visible in ventral view; RVTA moderately long with broad, beak-like apex. Female (KS59584). BL 8.61, CL 3,92 (3.92–4.20), CW 2.65, CapW 1.84, EGW 1.12, LL 0.63, LW 0.63, SL 1.73, SW 1.45. Standard colour pattern. Legs: 1423 (I 13.83, II 11.67, III 9.75, IV 12.08); ratio tibia I length:CW = 1:0.77. Epigynum (Fig. 7c) without scape or fossa, sclerotised with a median, slightly depressed area, and two anterior copulatory openings separated by a low hair-tufted prominence. Internal genitalia (Fig. 7d) with extremely short copulatory ducts. Distribution. Bellingen region, northern New South Wales. Etymology. The specific name is a noun in apposition referring to the type locality.Published as part of Gray, Michael R. & Smith, Helen M., 2002, Therlinya, a new genus of spiders from eastern Australia (Araneae: Amaurobioidea), pp. 293 in Records of the Australian Museum 54 (3) on page 303, DOI: 10.3853/j.0067-1975.54.2002.1368, http://zenodo.org/record/575499
Wandella orana Gray 1994
No full textWandella orana Gray 1994 (Figures 11 F, G, 15) Wandella orana Gray 1994, p. 45, figs. 3, 4, 5, 7, 13, 14, 16, 24 – 26, 42 – 51. Male holotype from Mount Colah, NSW, 33 ° 40 ' S, 151 °07' E, 1 /II/ 1980, M.R. Gray, wandering on shed floor, deposited in AM KS. 4659, not examined. Distribution Eastern New South Wales; newly recorded from southern Queensland (Figure 15). Material examined Australia. New South Wales: Hornsby, Waitara Creek, leaf litter sample (151.0894 °, − 33.7144 °), H.M. Smith, 3 /I/ 2009, with egg sac, 1 ♀ (AM KS. 107093); with egg sac, 1 ♀ (AM KS. 107094); 1 ♀ (AM KS. 107130); with egg sac, 1 ♀ (AM KS. 107095); Lalor Park, in garden, behind bags of soil (150.92 °, − 33.75 °), G. Smith, 7 /IX/2013, 1 ♂ (AM KS. 120894); Lower Creek, west of Armidale – Kempsey Rd, hand collected (152.2375 °, − 30.7531 °), H. M. Smith, S. Crews, B.J. Day, 26 /II/2009, 1 ♀ (AM KS. 107599); Upper Hunter River, Denman Vineyard at Denman, pitfall trap (150.73833 °, − 32.34333 °), J. Gollan, 23 /XI – 9 / XII/2004, 1 ♂ (AM KS. 92378); Warrumbungle NP, Camp Pincham car park, hand collected (149 °, − 31.3 °), H.M. Smith, 19 /II/2007, 1 ♀ (AM KS. 100973). Queensland: Windermere Station, night collection (149.75 °, − 27.28333 °), R. Raven, 18 /XII/1990, 1 ♂ (QM S 86304).Published as part of Ivan L. F. Magalhaes, 2016, On new or poorly known Australian Filistatidae spiders (Araneae: Araneomorphae), including a study on the fine morphology of Wandella, pp. 1815-1858 in Journal of Natural History 50 (29 - 30) on page 40, DOI: 10.1080/00222933.2016.1181805, http://zenodo.org/record/26906
Photograph of a bust of the author Tasma
No full textPhotograph of a bust of the author Tasma (Jessie Catherine Couvreur). Pencilled on verso of photo 'Tasma - enlargement of an original lent to H.M. Green? by Mrs Erdos, a neice of Tasma
Pillara griswoldi Gray & Smith 2004, n.sp.
No full textPillaragriswoldi n.sp. Figs. 8b, 13a–e Etymology. The species is named in honour of Charles Griswold, Californian Academy of Sciences, one of the collectors. Types. Australia, New South Wales. HOLOTYPE Ƌ KS72857, Gloucester River camp ground, Barrington Tops NP, 32°04'S 151°41'E, webs on/under mossy logs, M. R. Gray & H.M. Smith, 22 Nov 1996. PARATYPES: ♀ KS72858, ƋƋ KS72859, KS72860, data as holotype; Ƌ, ♀ (CAS), locality data as holotype, 14 Aug 1990, C. Griswold; ♀ KS41330, Mountain Rd, 0.2 km Sof junction with Kunungra Rd, 32°08'S 151°44'E, 4 Feb–9 Apr 1993, M. Gray & G. Cassis, NE NSW NPWS Survey; ƋƋ NN19551–2 (SAM), O’Sullivans Gap, Bulahdelah SF, 32°19'S 152°16'E, under log, 14 May 1988, D. Hirst. Diagnosis. Separated from all other species by presence of long, rod-like, mid-retrolateral process on RVTA and large, sclerotized, anteromedial knob on epigynum. Male (holotype). BL 5.27, CL 2.62 (2.53–2.62), CW 1.89, CapW 1.11, EGW 0.77, LL 0.42, LW 0.43, SL 1.44, SW 1.21. Legs: 1243 (I: 15.16; II: 12.51; III: 10.25; IV: 12.47); ratio tibia I length:CW = 1:0.47. Male Palp: (Fig. 13a,b). Bifurcate RTA processes robust, apically pointed, relatively shorter than in other species, subparallel to weakly angled; subapical spine present on thicker dorsal process. RVTA relatively short, and with a long, mid-retrolateral, rod-like process. Tegular lobe basal. Conductor a short wide stalk, widely bifurcate distally with twopointed processes, ventral process spine-like and sclerotized, dorsal process triangular and membraneous. Embolus relatively short, running from probasal origin into groove on ventral conductor process. MA reduced toa fleshy process. Tegular windowvery small. Female (KS 72858). BL 5.78, CL 2.33 (2.24–2.41), CW 1.45, CapW 0.98, EGW 0.70, LL 0.36, LW 0.32, SL 1.14, SW 1.01. Legs: 1423 (I: 10.07; II: 7.53; III: 5.78; IV: 8.07); ratio tibia I length:CW = 1:0.56. Epigynum: (Fig. 13c,d). Epigynal fossa absent. Large, sclerotized, knob-like apophysis placed on anteromedial epigynum and flanked on each side by a lateral groove and ridge converging posteriorly; long copulatory grooves open lateral to each ridge. Internal genitalia: (Fig. 13e). Very short copulatory ducts lead from the copulatory grooves into ovoid spermathecae that are in broad contact medially. Distribution. Eastern Barringtonmassif tothe Bulahdelah area of NSW. Comments. This is the most derived representative of the genus in both male palpal and epigynal characteristics. The epigynal structure is especially altered from the general generic pattern. The development of the massive anterior apophysis on the epigynum appears to have obliterated the pit-like fossa and pushed the copulatory duct openings laterally and ventrally to a surface position.Published as part of Gray, M. R. & Smith, H. M., 2004, The " Striped " Group of Stiphidiid Spiders: Two New Genera from Northeastern New South Wales, Australia (Araneae: Stiphidiidae: Amaurobioidea), pp. 123-138 in Records of the Australian Museum 56 (1) on pages 123-138, DOI: 10.3853/j.0067-1975.56.2004.139
Isogeometric analysis for multi-patch structured Kirchhoff–Love shells
No full textWe present an isogeometric method for Kirchhoff–Love shell analysis of shell structures with geometries composed of multiple patches and which possibly possess extraordinary vertices, i.e. vertices with a valency different to four. The proposed isogeometric shell discretisation is based on the one hand on the approximation of the mid-surface by a particular class of multi-patch surfaces, called analysis-suitable G1 (Collin et al., 2016), and on the other hand on the use of the globally C1-smooth isogeometric multi-patch spline space (Farahat et al., 2023). We use our developed technique within an isogeometric Kirchhoff–Love shell formulation (Kiendl et al., 2009) to study linear and non-linear shell problems on multi-patch structures. Thereby, the numerical results show the great potential of our method for efficient shell analysis of geometrically complex multi-patch structures which cannot be modelled without the use of extraordinary vertices.Funding Information: The authors wish to thank the anonymous reviewers for their comments that helped to improve the paper. A. Farahat and M. Kapl have been supported by the Austrian Science Fund (FWF) through the project P 33023-N. H.M. Verhelst is grateful for the funding from Delft University of Technology. J. Kiendl has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (grant agreement No 864482). Additionally, the authors are grateful for the support from the developers of the Geometry + Simulation Modules, in particular from A. Mantzaflaris (Inria Sophia Antipolis-Méditerranée). Funding Information: The authors wish to thank the anonymous reviewers for their comments that helped to improve the paper. A. Farahat and M. Kapl have been supported by the Austrian Science Fund (FWF) through the project P 33023-N . H.M. Verhelst is grateful for the funding from Delft University of Technology . J. Kiendl has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grant agreement No 864482 ). Additionally, the authors are grateful for the support from the developers of the Geometry + Simulation Modules, in particular from A. Mantzaflaris (Inria Sophia Antipolis-Méditerranée).Numerical AnalysisShip Hydromechanics and Structure
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