bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparison of the Respiratory Currents Produced by Ephemeropteran Nymphs with Operculate Gills
Authors: NOTESTINE MARY K. 
Published: April 2007

ABSTRACTThe respiratory currents produced by ephemeropteran nymphs with operculate gills are described for the genera Tasmanocoenis Lestage (Caenidae) from Australia, and Neoephemera McDunnough (Neoephemeridae) and Tricorythode Ulmer (Tricorythidae) from the United States. Flow pathways were followed by using a suspension of elemental silicon powder (300 μn diameter and finer) in small observation aquaria containing the nymphs. These nymphs are found in silty habitats and the different water paths observed probably assist in keeping the respiratory surfaces of the gills clean.
New Species, Subgenus and Records of Bactrocera Macquart from the South Pacific (Diptera: Tephritidae: Dacinae)
Authors: DREW R. A. I. , HANCOCK D. L. 
Published: April 2007

ABSTRACT Bactrocera (Bulladacus) subgen.nov. is described to include nine species of Asian and Pacific Dacinae. B. (Afrodacus) grandistylus sp.nov., B. (Bulladacus) gnetum sp.nov. and B. (Notodacus) paraxanthodes sp.nov. are described and illustrated, the latter being closely related to B. xanthodes (Broun), an economic species with which it has been confused. B. (Bactrocera) passiflorae (Froggatt) and B. (Bulladacus) aenigmatica (Malloch) are revised and a new colour form of the former illustrated, while the male of the latter is described and illustrated for the first time.
Initial Field Assessment of Metarhizium flavoviride Gams and Rozsypal (Deuteromycetina: Hyphomycetes) for Control of Chortoicetes terminifera (Walker) (Orthoptera: Acrididae)
Authors: HOOPER G. H. S. , MILNER R. J. , SPURGIN P. A. , PRIOR C. 
Published: April 2007

ABSTRACTAn oil based formulation of an Australian isolate of Metarhizium flavoviride was applied as an ultra low volume spray against nymphal bands of Chortoicetes terminifera in spring 1993. Up to 41% of sprayed locusts, sampled 1 d after treatment, died from the disease when incubated at 20‐28°. Field observations 21 d after spraying showed that the density of the treated nymphal bands was one‐third that of the controls.
Adossa gen. n. and Two New Species of Sericini (A. sylvicola and A. infera) (Coleoptera: Scarabaeidae: Melolonthinae) from Tasmania
Authors: BRITTON E. B. 
Published: April 2007

ABSTRACT Adossa, a new genus of Sericini (Melolonthinae) and new species A. sylvicola and A. infera are described on material from Tasmania.
First Record of Dock Sawfly Ametastegia glabrata (Fallén) in Australia (Hymenoptera: Tenthredinidae)
Authors: MALIPATIL M. B. , NAUMANN I. D. , WILLIAMS D. G. 
Published: April 2007

ABSTRACTThe first Australian record of dock sawfly, Ametastegia glabrata, attacking raspberries in Victoria is presented, along with notes on its biology.
First Report of B‐Biotype Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) in Australia
Authors: GUNNING ROBIN V. , BYRNE FRANK J. , CONDÉ BARRY D. , CONNELLY MEGAN I. , HERGSTROM KAYE , DEVONSHIRE ALAN L. 
Published: April 2007

ABSTRACTB‐type Bemisia tabaci was detected in Australia for the first time in October 1994. the insects were identified by esterase isoenzyme patterns. the initial identifications were made in B. tabaci collected from a rockmelon crop in Darwin (N.T.) and in a Tamworth (N.S.W.) plant nursery.
Larval Development of Blaesoxipha pachytyli (Skuse) (Diptera: Sarcophagidae), a Parasite of Grasshoppers and Locusts (Orthoptera: Acrididae) in Australasia
Authors: BAKER G. L. 
Published: April 2007

ABSTRACTThe parasitic development of Blaesoxipha pachytyli larvae was studied in Chortoicetes terminifera (Walker) in the laboratory. At constant temperature larval development ranged from 3.75 d at 35°C to 7.9 d at 20°C. Post‐parasitic survival to pupal and adult stages was positively correlated with larval weight at time of emergence from the host. Larval weight was related to host stage and the nutritional status of the host.
A New Genus and Species of Apochrysinae (Neuroptera: Chrysopidae) from Australia, with a Checklist of Australian Chrysopidae
Authors: WINTERTON S. L. 
Published: April 2007

ABSTRACT Lauraya retivenosa gen. et sp.n. is described from material collected from northern Queensland earlier this century and incorrectly identified as Nobilinus albardae phantoma (Gerstaecker). Consequently, the record of N. a. phantoma from Australia is erroneous. A revised key to the world Apochrysinae and a checklist of the Australian Chrysopidae with current generic designations are presented. New distribution records are given for the Australian Apochrysinae and the male genitalia of Oligochrysa lutea (Walker) are refigured.
Revision of Hypogomphus Spinola in Australia (Hemiptera: Pentatomidae)
Authors: McDONALD F. J. D. 
Published: April 2007

ABSTRACT Hypogomphus bufo (Westwood), H. rugosus Spinola and H. rotundatus (Dallas) are redescribed. Five new species (brunneus, fulvolateris, minimus, musgravei and palmeri) are described. A key to species is given.
Close to the Edge: Microhabitat Selection by Neurostrota gunniella (Busck) (Lepidoptera: Gracillariidae), a Biological Control Agent for Mimosa pigra L. in Australia
Authors: SMITH CAREY S. , WILSON COLIN G. 
Published: April 2007

ABSTRACTRelative density of Neurostrota gunniella larvae in branches of giant sensitive plant, Mimosa pigra at the edge and interior of thickets was estimated by measuring characteristic feeding damage. the proportion of branches attacked by N. gunniella was high throughout and indistinguishable by location in the thicket. However, edge branches were more heavily damaged by larvae than branches in the interior, in both wet and dry seasons. Edge branches also had more leaves and leaflets at the end of the dry season, but not at the end of the wet season. Implications for biological control of M. pigra are discussed.
Voltinism and Host Plant Use by Nezara viridula (L.) (Hemiptera: Pentatomidae) in Southeastern Queensland
Authors: VELASCO L. R. I. , WALTER G. H. , HARRIS V. E. 
Published: April 2007

ABSTRACTAspects of the ecology of Nezara viridula were studied in soybean‐growing areas of southeastern Queensland, Australia. Trends in population density, the number of generations, and the sequence of host plants used were investigated. Two principal generations were completed in a season, as shown by a bimodal occurrence of egg masses, nymphs and reproductively immature adult females. Nymphs were numerous relative to adults during two periods, once between late spring and early summer (mainly on wild crucifers: Rapistrum rugosum (L.) All. and Raphanus raphanistrum L.) and again in early autumn (on pod‐filling soybean). This pattern was consistent across study sites. Between midsummer and late summer, population densities were extremely low and most bugs were in the adult stage. the adult bugs were found on several host plant species, including Medicago sativa L., Datura ferox L., D. stromonium L., Ricinus communis L., Zea mays L., Sorghum bicolor (L.) Moench, Macroptilium lathyroides (L.) Urb. and Physalis virginiana L. Possible explanations for the low number of generations completed during the 8 months that the bugs were not in diapause and for low bug numbers during the summer months are evaluated. We suggest that host plant availability and suitability were the major factors contributing to the observed patterns in the population dynamics of N. viridula and that egg parasitism was not important.
Invertebrate Faunal Survey of Rope Ladder Cave, Northern Queensland: a Comparative Study of Sampling Methods
Authors: WEINSTEIN PHILIP , SLANEY DAVID 
Published: April 2007

ABSTRACTThe macroinvertebrate fauna of Rope Ladder Cave, a tropical cave in northern Queensland, was surveyed for the first time. Fourteen species in 14 families and 10 orders were recorded in pitfall traps, leaf litter traps and by visual searching. They comprised 13 cave dwelling species (four guanophiles, four generalist detritivores, and five predators) and 1 opportunistic forager from the surface. Wet leaf‐litter traps were used for the first time as a survey method of cave fauna, and proved very effective. Such traps simulate the thriving state of a tropical cave following natural flooding. Direct searching was also very effective, but is more dependent on the presence of a surveyor with previous experience.
Evaluation of Petroleum Spray Oils and Polysaccharides for Control of Phyllocnistis citrella Stainton (Lepidoptera: Gracillariidae)
Authors: BEATTIE G. A. C. , LIU Z. M. , WATSON D. M. , CLIFT A. D. , JIANG L. 
Published: April 2007

ABSTRACTAn experiment to determine the efficacy of sprays containing polysaccharides (0.025‐0.2 g/L water) and/or petroleum spray oil (1.25‐10 mL/L water) for control of citrus leafminer, Phyllocnistis citrella, unequivocally demonstrated that oil sprays suppress the number of mines/leaf. Oil concentrations ≥2.5 mL/L of water were effective, but the polysaccharides had no effect. We recommend sprays containing 2.5‐5 mL oil/L of water. the results are discussed in relation to their perceived importance in citrus integrated pest management programs and historical recommendations for the use of oils to control the pest.
Lachesilla quercus (Kolbe) (Psocoptera: Lachesillidae): First Record in Australia and a New Pest of Grain Stores
Authors: REES DAVID P. , WRIGHT E. JANE 
Published: April 2007

ABSTRACTThe first records of Lachesilla quercus in Australia are reported. In November 1992, L. quercus was found infesting grain storage facilities in Esperance, Western Australia (WA). Since then it has been found at other coastal or near coastal facilities in southwestern WA and on the Eyre Peninsula of South Australia. In these areas it has become a pest of a status apparently unrecorded in other countries. It lives on the surface of bulks of grain and on walls and other structures, apparently feeding on dusts that result from grain handling.
Revision of Chrysocolletes Michener stat. nov. (Hymenoptera: Colletidae), and Descriptions of Four New Species
Authors: MAYNARD GLYNN 
Published: April 2007

ABSTRACTThe colletine subgenus Leioproctus (Chrysocolletes) Michener, 1965 is revised and raised to generic level. Five species, Chrysocolletes moretonianus (Cockerell, 1905), C. enigma n. sp., C. houstoni n. sp., C. pilosus n. sp. and C. strangomeles n. sp. are recognised and described. A key and figures are provided for differentiation of species. L. (C.) crenulatus Michener, 1965 remains in Leioproctus S.S.
Females of the Genus Austromyzinum (Hymenoptera: Tiphiidae: Myzininae)
Authors: BROWN G. R. 
Published: April 2007

ABSTRACT Anthobosca nubilipennis Turner, 1910 (Anthoboscinae) is transferred to Austromyzinum Brown, 1985 (Myzininae) and two new species, A. aquilonium and A. austrinurn, described. The females of A. transversum Brown, 1985 and A. dissociatum (Turner, 1940). are described for the first time and the name A. flavum proposed for Austromyzinum species 1 of Brown (1985). A key to females is given.
Revision of the Iridomyrmex discors Species‐group (Hymenoptera: Formicidae)
Authors: SHATTUCK S. O. 
Published: April 2007

ABSTRACTThe discors species‐group of the ant genus Iridomyrmex Mayr is defined for the first time and revised at the species level. The group is composed of two species, I. discors Forel and I. obscurior Forel (the latter previously a subspecies of I. discors). The names I. discors aeneogaster Wheeler, I. discors occipital is Forel and I. discors occipitalis exilior Forel (an unavailable infrasubspecific name) are newly synonymised with I. discors. I. discors is distributed broadly across southern Australia (excluding Tasmania) and occupies a wide range of habitats. I. obscurior is known from only two collections, both relatively moist sites in southeastern Australia.
The Australian Ant Genus Froggattella Forel (Hymenoptera: Formicidae) Revisited
Authors: SHATTUCK S. O. 
Published: April 2007

ABSTRACTThe dolichoderine ant genus Froggattella Forel is revised. The genus contains two species, F. kirbii (Lowne) and F. latispina Wheeler. Froggattella kirbii is widely distributed in sclerophyll woodlands of Australia while F. latispina is known from only two localities in South Australia. The subspecies F. kirbii bispinosa Forel, F. k. ianfhiana Wheeler, F. k. laticeps Wheeler, F. k. lutescens Wheeler and F. k. nigripes Wheeler are newly synonymised under F. kirbii.
The Bactrocera (Notodacus) xanthodes (Broun) Species Complex (Diptera: Tephritidae): Comparison of 18s rRNA Sequences From Fiji, Tonga and Vanuatu Specimens Suggest Two Distinct Strains
Authors: HOEBEN P. , DANIEL L. J. , MA JING , DREW R. A. I. 
Published: April 2007

ABSTRACTPreliminary data suggest that fly specimens from Fiji, Tonga and Vanuatu presently classified as Baclrocera (h'otoducus) xanfhodes (Broun) show significant divergence at the 18s ribosomal RNA gene level. Sequencing data indicate that the Vanuatu specimen may be considered a strain separate from that on Fiji and Tonga.
Meconium Egestion by Larvae of Ropalidia Guérin (Hymenoptera: Vespidae) without Adult Aid, with a Note on the Evolution of Meconium Extraction Behaviour in the Tribe Ropalidiini
Authors: KOJIMA J. 
Published: April 2007

ABSTRACTLarval ability to eject the waste accumulated in the gut (meconium) without adult aid is discussed in the Ropalidiini, for which meconium extraction by adult wasps through the hole in the cell base is an autapomorphic behaviour. Most (85%) post‐feeding larvae of Ropalidia turneri, an independent founder that makes exposed nests, can egest the meconia without any assistance from adults. On the other hand, in R. romandi, which is a swarm founder and constructs a large, enveloped nest, success in unaided meconium egestion by larvae in the cell was significantly less frequent (49%) than in R. turneri, but 80% of larvae could egest meconia unaided when they were removed from the cells. Unlike Belonogaster larvae, which have lost the ability to eject the meconia by themselves, larvae of Ropalidia can, at least potentially, excrete the meconia by themselves. The failure of meconium ejection in Ropalidia seems to occur when a larva is unable to take a suitable position within the cell for meconium egestion.
A New Technique for Accessing Tree Canopies to Measure Insect Herbivory
Authors: JACKSON R. V. 
Published: April 2007

ABSTRACTStudies of insect herbivory in trees have been limited by logistical problems associated with obtaining repeated samples from upper and peripheral canopy locations, and with the need to limit damage to trees as a consequence of sampling. This paper describes the technique of using a safe, portable, repeatedly assembled aluminium scaffolding tower to access tree canopies which, because of lack of strength, do not permit use of other sampling techniques. The tower inflicts minimal damage on trees and permits repeated sampling within canopies, thus making it an appropriate device for herbivory studies. It could also be used in studies of floristics, pollination and invertebrate abundance and distribution.
Taxonomic Focus and Quality Control in Insect Surveys for Biodiversity Conservation
Authors: NEW T. R. 
Published: April 2007

ABSTRACTThe roles of detailed taxonomic interpretation in insect surveys are discussed, with emphasis on rapid biodiversity assessment, the levels of focus or penetration needed in particular contexts, and optimising the use of limited taxonomist expertise and resources. Quality control necessitates taxonomic accuracy and precision, and approaches to increasing these are noted. The complementary roles of taxonomists and ecologists in undertaking and analysing insect surveys are outlined, and a practical agenda linking their expertise is suggested as a means of improving capability in insect surveys for practical conservation.
Activity of Proteins from Two New Zealand Strains of Bacillus thuringiensis against Larvae of Antitrogus consanguineus (Blackburn) (Coleoptera: Scarabaeidae)
Authors: ALLSOPP P. G. , CHILCOTT C. N. , McGHIE T. K. 
Published: April 2007

ABSTRACTThe activity of proteins from two New Zealand strains of Bacillus thuringiensis, DSIR517 and DSIRl246, was determined against the Australian canegrub Antitrogus consanguineus. Two DIG‐labelled crystal proteins from strain DSIR1246 and three from strain DSIR517 bound to the brush border membrane vesicles of third‐instar A. consanguineus. However, when fed to second and third instars the proteins caused no reduction in weight gain or no increased mortality. We conclude that the proteins are dissolved and activated in the gut of A. consanguineus and bind to the gut wall and that the proteins presumably do not insert into the plasma membrane of the gut of A. consanguineus resulting in no toxicity.
Description of Female and Biology of Blaesoxipha ragg Pape (Diptera: Sarcophagidae), a Parasitoid of Sciarasaga quadrata Rentz (Orthoptera: Tettigoniidae) in Western Australia
Authors: ALLEN GEOFF R. , PAPE THOMAS 
Published: April 2007

ABSTRACT Bluesoxiphu rugg was recorded parasitising both sexes of the bushcricket, Sciurusuga quadrutu, at Cape Naturaliste in Western Australia. This is the first host record for B. rugg. Parasitism rates recorded over three successive seasons ranged from 0 to 11.1%. Parasite development within the host was 6 d. Parasitised male S. quudrutu were frequently multiparasitised with the ormiine tachinid fly Homotrixu alleni Barraclough. From 6 to 24 B. rugg developed in each host, with pupal size significantly affected by the number of larvae per host. The duration of the pupal stage at 15‐25 °C ranged from 13 to 35 d. The sex ratio of emerged flies was 50:50. The previously unknown adult female fly and third‐instar larva of B. rugg are described.
Resistance to Organophosphorus Grain Protectants in Oryzaephilus surinamensis (L.) (Coleoptera: Silvanidae) from Off‐farm Grain Storages in New South Wales
Authors: WALLBANK B. E. 
Published: April 2007

ABSTRACTInfestations of Oryzaephilus surinamensis, sawtoothed grain beetle, from consolidated off‐farm grain bulks in New South Wales were monitored for resistance to organophosphorus grain protectants by impregnated filter paper tests. Resistance to fenitrothion, pirimiphos‐methyl or chlorpyrifos‐methyl was detected in 95%, 95% and 67% of the infestations, and maximum resistance factors compared with a susceptible strain were 85, 55 and 32 times, respectively. Most strains were either resistant to all three insecticides or were resistant to fenitrothion and pirimiphos‐methyl only. Grain treated initially with chlorpyrifos‐methyl 10 mg/kg suppressed strains with strong resistance to fenitrothion or chlorpyrifos‐methyl by >90% after 4 months aging. The usefulness of chlorpyrifos‐methyl in a control strategy for effective grain protection is discussed.
The Ant Fauna of the Bo wen Basin, in the Semi‐arid Tropics of Central Queensland (Hymenoptera: Formicidae)
Authors: ANDERSEN ALAN N. , SPAIN ALISTER V. 
Published: April 2007

ABSTRACTA total of 96 species from 28 genera were recorded from a combination of pitfall trapping, baiting and hand collecting at five sites in the Bowen Basin region (mean annual rainfall about 600 mm) of central Queensland. The richest genera wereCamponotus(15 species),Iridomyrmex(10),Melophorus(12),Monomorium(10),Pheidole(8),Meranoplus(6) andPolyrhachis(6). Twenty‐nine of the species have Eyrean affinities, 15 Torresian, and five Bassian, with the remaining 47 representing widespread taxa. Species turnover was very high across the sites sampled, with 69 (72%) recorded at only one site. Almost all the species that could be confidently named, includingMyrmecia variansMayr,Anochetus armstrongiMcAreavey,Brachyponera lutea(Mayr),Iridomyrmexpurpureus(F. Smith), I.sanguineusForel,Camponotus dromasSantschi,C. ephippium(F. Smith),C. whiteiWheeler,Opisthopsis pictusEmery,O. rufithoraxEmery,Polyrhachis ammon(Fab.),P. senilisForel, andP. trapezoideaMayr, are widespread in northern or eastern Australia, but most of the other species (the majority) appear to have far more restricted distributions. The relative contributions of species by major genera were very similar to those found elsewhere in the Australian semi‐arid tropics, and, with the exception of Bassian genera, are also similar to those in the southern semi‐arid zone. These patterns are reflected in the biogeographic profiles and functional group composition of the various faunas. They point to a structurally rather uniform arid‐adapted fauna occurring throughout arid and semi‐arid Australia, with additional contributions by Torresian taxa in the north, and Bassian taxa in the south.
Australian Mites of the Genera Paraphytoseius Swirski and Shechter and Paraamblyseius Muma (Acarina: Phytoseiidae)
Authors: BEARD JENNIFER , WALTER DAVID EVANS 
Published: April 2007

ABSTRACTWe report the amblyseiine genera Paraphytoseius and Paraarnblyseius from Australia for the first time based on collections from subtropical to tropical rainforests, and provide diagnoses for both genera. Paraphytoseius hilli sp.n. is described from Queensland, P. seychellensis Schicha and Corpuz‐Raros is reported from numerous collections in Queensland and both sexes are described in terms of currently used setal designations. Paruurnblyseius dinghuensis (Wu and Qian) is reported from New South Wales and Queensland. A key to the world species of Paraphytoseius is presented.
Redistribution and Establishment of Neomolgus capillatus (Kramer) (Acarina: Bdellidae) for the Biological Control of Sminthurus viridis (L.) (Collembola: Sminthuridae) in Tasmania
Authors: IRESON J. E. , WEBB W. R. 
Published: April 2007

ABSTRACTA redistribution program for N. capillatus in Tasmania was undertaken by direct transfer of live predators from established sites. Acceleration of the slow natural dispersal rate was facilitated by field vacuum collections being possible for 8 months/year, excluding winter and early spring when active stages of N. capillatus were in low numbers or absent. Intermittent collections, mostly between October 1992 and May 1995, resulted in the release of 933,600 N. capillatus into 494 Tasmanian dairy pastures. The predator established at about 90% of these sites. Establishment of the predator on every dairy farm in Tasmania on which S. viridis is a pest is considered a relatively easy short‐term procedure.
Cuticular Hydrocarbons of the Australian Plague Locust, Chortoicetes terminifera (Walker) (Orthoptera: Acrididae), Collected from Widely Separated Geographical Locations
Authors: HOOPER G. H. S. , BROWN W. V. , LACEY M. J. , HUNTER D. 
Published: April 2007

ABSTRACTCuticular hydrocarbon profiles were obtained for adult Chortoicetes terminifera collected from Bimerah in Queensland, Hillston and Boorowa in New South Wales, and Moora in Western Australia. No significant differences were found between male and female locusts from Bimerah, nor between males from any of the four different geographical locations.
Estimating Movement of the Processionary Caterpillar Ochrogaster Zunifer Herrich‐Schäffer (Lepidoptera: Thaumetopoeidae) between Discrete Resource Patches
Authors: FLOATER GRAHAM J. 
Published: April 2007

ABSTRACTLarval dispersal is an important component of the population ecology of many lepidopteran species. However, measuring dispersal in the field is notoriously difficult, labour‐intensive and often expensive. An indirect method for estimating larval dispersal is outlined. Frass and exuviae of processionary caterpillars, O. lunifer, present at the base of host trees are used to estimate the number of migration events to and from trees in a season. Estimates using this method compared favourably with estimates from a mark‐recapture method. The technique can be used to estimate rates of dispersal at a large number of localities by a single researcher, allowing dispersal to be compared between different populations