New taxa in Glycine (Fabaceae: Phaseolae) from north-western Australia

2002 ◽  
Vol 15 (4) ◽  
pp. 565 ◽  
Author(s):  
B. E. Pfeil ◽  
L. A. Craven
Keyword(s):  
New Taxa ◽  
Western Australia ◽  
National Park ◽  
Northern Territory ◽  
Range Extension ◽  
North Western

Three new taxa of Glycine are described, namely Glycine pullenii B.E.Pfeil, Tindale & Craven and G.�aphyonota B.E.Pfeil from Bungle Bungle-Purnululu National Park, Western Australia, and G. hirticaulis subsp. leptosa B.E.Pfeil from the Top End of the Northern Territory. A key to Glycine Willd. in north-western Australia is provided. A range extension for G. falcata Benth. is noted.

A taxonomic review of Hibiscus sect. Furcaria (Malvaceae) in Western Australia and the Northern Territory

2003 ◽  
Vol 16 (2) ◽  
pp. 185 ◽  
Author(s):  
L. A. Craven ◽  
F. D. Wilson ◽  
P. A. Fryxell
Keyword(s):  
New Taxa ◽  
Western Australia ◽  
Morphological Diversity ◽  
Northern Territory ◽  
Identification Key ◽  
Distribution Maps ◽  
Taxonomic Review ◽  
North Western

Recent collections have extended significantly the known morphological diversity in Hibiscus sect. Furcaria in north-western Australia. This additional knowledge required a review of the taxonomy, as a result of which several new taxa are described, namely H. aneuthe, H. aphelus, H. bacalusius, H. fallax, H. fryxellii var. mollis, H. inimicus, H. kenneallyi, H. marenitensis, H. petherickii, H. reflexus, H. riceae, H. squarrulosus, H.�stewartii and H. thegaleus. Hibiscus mustiae is included in H. zonatus. An identification key, synoptic treatments and distribution maps are provided for all taxa occurring in the region. In addition, all new taxa are described and all, with the exception of H. thegaleus, are illustrated. An exsiccatae list is provided.

scholarly journals First confirmed record of Chestnut-backed Button-quail Turnix castanotus in Queensland

2021 ◽  
Vol 38 ◽  
pp. 145-150
Author(s):  
Patrick Webster ◽  
◽  
Henry Stoetzel ◽  
◽  
◽  
...  
Keyword(s):  
Western Australia ◽  
Northern Territory ◽  
Range Extension ◽  
Far North ◽  
Tropical Woodland ◽  
North Western

The Chestnut-backed Button-quail Turnix castanotus is widely distributed in monsoonal tropical woodland but previously known only from the Northern Territory and Western Australia. Here we provide the first verified record in Queensland. We observed at least eight birds during October and November 2020 at Westmoreland Station, which is located in far north-western Queensland. These observations represent a significant (~215 km) easterly range extension and are the first confirmed records of this species for Queensland. Chestnut-backed Button-quail had gone undetected in Queensland likely owing to the difficulty in locating and identifying button-quail generally and the low number of birdwatchers in the region. A potential record made by W.R. McLennan in 1910 may represent a previously unreported record of this species in Queensland. Here we describe our observations in 2020 and the habitat where the species was recorded.

Analysis of mitochondrial DNA clarifies the taxonomy and distribution of the Australian snubfin dolphin (Orcaella heinsohni) in northern Australian waters

2011 ◽  
Vol 62 (11) ◽  
pp. 1303 ◽  
Author(s):  
Carol Palmer ◽  
Stephen A. Murphy ◽  
Deborah Thiele ◽  
Guido J. Parra ◽  
Kelly M. Robertson ◽  
...  
Keyword(s):  
Western Australia ◽  
Conservation Management ◽  
Mitochondrial Control Region ◽  
Northern Territory ◽  
Base Pairs ◽  
Metapopulation Structure ◽  
Eastern Australia ◽  
Nucleotide Divergence ◽  
Free Ranging ◽  
North Western

Conservation management relies on being able to identify and describe species. Recent morphological and molecular analyses of the dolphin genus Orcaella show a species-level disjunction between eastern Australia and South-east Asia. However, because of restricted sampling, the taxonomic affinities of the geographically intermediate populations in the Northern Territory and Western Australia remained uncertain. We sequenced 403 base pairs of the mitochondrial control region from five free-ranging Orcaella individuals sampled from north-western Western Australia and the Northern Territory. Low net nucleotide divergence (0.11–0.67%) among the Australian Orcaella populations show that populations occurring in the Northern Territory and Western Australia belong to the Australian snubfin (O. heinsohni) rather than the Asian Irrawaddy dolphin (O. brevirostris). Clarifying the distribution of Orcaella is an important first step in the conservation and management for both species; however, an understanding of the metapopulation structure and patterns of dispersal among populations is now needed.

Acacia valida (Fabaceae, Mimosoideae), a new species from Western Australia and the Northern Territory, as well as the typification and revision of A. Pachyphloia

1996 ◽  
Vol 9 (3) ◽  
pp. 307
Author(s):  
MD Tindale ◽  
PG Kodela
Keyword(s):  
New Species ◽  
Western Australia ◽  
Northern Territory ◽  
North Western ◽  
A New Species

Acacia valida, a new species of Acacia subgenus Acacia from the northern parts of the Northern Territory and Western Australia is described and illustrated. A lectotype is selected for Acacia pachyphloia and two subspecies are recognised. Acacia pachyphloia subsp. pachyphloia occurs in the Northern Territory and north Western Australia, and A. pachyphloia subsp. brevipirznula subsp. nov. occurs in north Western Australia.

Biology and Systematics of a New Limnodynastine Genus (Anura: Leptodactylidae) From North-Western Australia.

1979 ◽  
Vol 27 (1) ◽  
pp. 135 ◽  
Author(s):  
MJ Tyler ◽  
AA Martin ◽  
M Davies
Keyword(s):  
New Species ◽  
Western Australia ◽  
Northern Territory ◽  
Temporary Pools ◽  
Male Mating ◽  
Mating Call ◽  
Black Bodies ◽  
North Western ◽  
Foam Nest

The new leptodactylid genus Megistolotis and new species Megistolotis lignarius are described from localities in northern Western Australia and the Northern Territory. M. lignarius inhabits scree slopes and escarpments. The male mating call is a single note resembling the striking of timber. The spawn clump is a foam nest anchored to stones at the edge of small, temporary pools, and the tadpoles have intense black bodies and fins, and suctorial mouths. Megistolotis is most closely related to the limnodynastine genera Limnodynastes and Heleioporus.

Revision of Acacia tumida (Leguminoseae: Mimosoideae) and close allies, including the description of three rare taxa

2003 ◽  
Vol 16 (2) ◽  
pp. 139 ◽  
Author(s):  
M. W. McDonald
Keyword(s):  
Genetic Variation ◽  
New Taxa ◽  
Western Australia ◽  
Morphological Variability ◽  
Present Knowledge ◽  
Rare Taxa ◽  
North Western

Acacia tumida F.Muell ex. Benth. is a wide-ranging species in north-western Australia, with high morphological variability. Overseas it is cultivated for firewood, windbreaks and sand stabilisation. To assist in its domestication, the taxonomy of A. tumida is revised and its close allies, A. difficilis Maiden and A. retinervis Benth., circumscribed. The following six new taxa in the A. tumida group are described: A. areolata M.W.McDonald, A.�dissimilis M.W.McDonald, A. seclusa M.W.McDonald (syn. A. tumida var. pubescens Maiden), A. tumida var. extenta M.W.McDonald, A. tumida var. kulparn M.W.McDonald and A. tumida var. pilbarensis M.W.McDonald. A lectotype is designated for A. retinervis. A key to the group, which also includes A. brassii Pedley, A. eriopoda Maiden & Blakely, A. meiosperma (Pedley) Pedley, A. mountfordiae Specht & A. torulosa Benth., is presented. Genetic variation and phylogeny in A. areolata and A. seclusa on the basis of allozymes are briefly discussed. On the basis of present knowledge, three of the new taxa (A. dissimilis, A. seclusa, A. tumida var. extenta) have restricted distributions and warrant formal legislative protection.

Additional records of prey of the fat-tailed false antechinus Pseudantechinus macdonnellensis from central Australia.

2005 ◽  
Vol 27 (2) ◽  
pp. 227 ◽  
Author(s):  
CJ Burwell ◽  
F Geiser ◽  
M Barritt ◽  
K May ◽  
CR Pavey
Keyword(s):  
Body Mass ◽  
Western Australia ◽  
National Park ◽  
South Australia ◽  
Northern Territory ◽  
Small Sample ◽  
Faecal Samples ◽  
Central Australia

THE fat-tailed false antechinus (Pseudantechinus macdonnellensis) is a medium-sized dasyurid marsupial (body mass 18-33 g), that is endemic to central Australia. It is largely confined to rocky environments in the Northern Territory, Western Australia and South Australia (Menkhorst and Knight 2001). Despite its specialised habitat, the species is a generalist insectivore. Ten insect orders and spiders (Araneae) were recorded in faecal samples of a population in West MacDonnell National Park, Northern Territory, during a two and a half year study (Gilfillan 2001). Isoptera, Coleoptera and Orthoptera were the major insect orders in the diet. Here we report the results of the analysis of a small sample of faeces of P. macdonnellensis collected from the same location as the population studied by Gilfillan. Our results are noteworthy because of additions to the prey taken by P. macdonnellensis including three new classes and two new phyla.

First confirmed records of the Western Hooded Scaly-foot Pygopus nigriceps from New South Wales

2020 ◽  
Vol 41 (1) ◽  
pp. 102-106
Author(s):  
George Madani
Keyword(s):  
Western Australia ◽  
National Park ◽  
Arid Zone ◽  
New South ◽  
New South Wales ◽  
The State ◽  
Suitable Habitat ◽  
Far North ◽  
South Wales ◽  
North Western

ABSTRACT The Western Hooded Scaly-foot Pygopus nigriceps is a widespread pygopod concomitant with the sandy arid zone of inland and western Australia. The limited suitable habitat available and inaccessibility of north western New South Wales means that the occurrence of P. nigriceps has long gone undetected in the state. This is despite ecological work and fauna surveys having been conducted within this area. Here I report two records of P. nigriceps from far north western NSW (Sturt National Park and Winnathee Station), which are the only known confirmed records to date. This brings the number of known pygopods in NSW to 12 species.

Revision of the Australian Ground-Beetle Genus Porocara Sloane (Coleoptera, Carabidae, Odacanthinae)

1986 ◽  
Vol 34 (5) ◽  
pp. 717 ◽  
Author(s):  
M Baehr
Keyword(s):  
Distribution Pattern ◽  
New Taxa ◽  
Western Australia ◽  
Ground Beetle ◽  
Taxonomic Status ◽  
Divergent Evolution ◽  
Phylogenetic Status ◽  
Species Groups ◽  
North Western

The Australian carabid genus Porocara Sloane is revised. For P. punctata Sloane a lectotype and paralectotypes are designated. The following new taxa are described: P. punctata kimberleyana, subsp. nov.; P. nigricollis, sp, nov.; P. occidentalis, sp. nov.; P. glabrata, sp. nov. The phylogenetic status of the genus is briefly discussed. Porocara is one of the most primitive genera of Odacanthinae with perhaps the most primitive habits found in odacanthines. Two species-groups are distinguished within Porocara: the more derivative glabrata-group (P. glabrata) and the more ancestral punctata-group (three species). The phylogenetic status of the species is discussed and presented in a cladogram. The known ranges of the species are mapped. The curious distribution pattern of three species in north- western Australia, but only one species in Queensland, is perhaps referable to several westward migrations from Queensland, resulting in the isolation of the immigrants in the northern and western refugia and in subsequent divergent evolution. The differing taxonomic status of the northern and western taxa, as well as the co-occurrence of two species, supports the hypothesis of several separate migrations.

Australian Larvae of the Genus Trombella (Acarina, Trombidioidea)

1986 ◽  
Vol 34 (4) ◽  
pp. 611 ◽  
Author(s):  
RV Southcott
Keyword(s):  
Western Australia ◽  
New South ◽  
New South Wales ◽  
Northern Territory ◽  
Field Cricket ◽  
Significant Excess ◽  
Correlation Studies ◽  
South Wales ◽  
Positive Correlations ◽  
North Western

The Australian larvae of the genus Trombella Berlese, 1887 (Acarina : Trombidioidea : Trombellidae) are revised. All six known species are Australian, five new, the larva having been correlated with adult and deutonymphal forms by the earlier rearing to deutonymphs of larvae of Trombella alpha Southcott, 1985 obtained from the field cricket Teleogryllus commodus (Walker) in New South Wales. The five new species of larvae are: T. cucumifera, sp. nov.; T. fusiformis, sp. nov.; T, rugosa, sp. nov.; T. sternutor, sp. nov.; and T. calabyi sp. nov.; they have all been obtained by a systematic survey of the ectoparasitic mites of Australian grasshoppers. T. cucumifera occurs in the northern part of Western Australia, in the Northern Territory, Queensland and New South Wales; T. fusiformls in the northern part of Western Australia, and the northern parts of the Northern Territory and Queensland; T. rugosa and T. sternutor in the south-western part of Western Australia; T. calabyi is recorded from a single specimen in north- western Western Australia. Correlation studies are made on the metric characters of T. cucumifera, T. fusiformis and T. rugosa. In each species there was a significant excess of positive correlations between many of the metric variates used, within and between the groups of variates for scutal, idiosomal setal and leg variates. There appeared to be a tendency for a greater excess of these correlations within character groups than between characters of different groups.

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