scholarly journals Upper Devonian microvertebrates from the Canning Basin, Western Australia

2015 ◽  
Vol 65 (1) ◽  
pp. 69-101 ◽  
Author(s):  
Brett Roelofs ◽  
Ted Playton ◽  
Milo Barham ◽  
Kate Trinajstic
Keyword(s):  
New Species ◽  
Western Australia ◽  
South China ◽  
First Record ◽  
Late Devonian ◽  
Canning Basin ◽  
Eastern Australia ◽  
Conodont Zone ◽  
Oscar Range ◽  
A New Species

Abstract A diverse microvertebrate fauna is described from the Virgin Hills and Napier formations, Bugle Gap Limestone Canning Basin, Western Australia. Measured sections at Horse Spring and Casey Falls (Virgin Hills Formation) and South Oscar Range (Napier Formation) comprise proximal to distal slope carbonates ranging in age from the Late Devonian Frasnian to middle Famennian. A total of 18 chondrichthyan taxa are identified based on teeth, including the first record of Thrinacodus tranquillus, Cladoides wildungensis, Protacrodus serra and Lissodus lusavorichi from the Canning Basin. A new species, Diademodus dominicus sp. nov. is also described and provides the first record of this genus outside of Laurussia. In addition, the upper range of Australolepis seddoni has been extended to Late Devonian conodont Zone 11, making it the youngest known occurrence for this species. The Virgin Hills and Napier formations microvertebrate faunas show close affinities to faunas recovered from other areas of Gondwana, including eastern Australia, Iran, Morocco and South China, which is consistent with known conodont and trilobite faunas of the same age.

A new species of Stygiopontius (Copepoda, Siphonostomatoida, Dirivultidae) from a deep-sea cold seep in the South China Sea

Crustaceana ◽  
2020 ◽  
Vol 93 (11-12) ◽  
pp. 1535-1546
Author(s):  
L. Ma ◽  
M.-X. Wang ◽  
X.-Z. Li
Keyword(s):  
New Species ◽  
South China Sea ◽  
South China ◽  
First Record ◽  
Plumose Seta ◽  
Endopodal Segment ◽  
Cold Seep ◽  
China Sea ◽  
Stout Spine ◽  
A New Species

Abstract A new species of the copepod genus Stygiopontius is described based on samples from a cold seep in northeastern South China Sea southwest to Taiwan, which were collected by the ROV Faxian with its mother vessel R/V Kexue in September 2017. The copepods were obtained by washing Shinkaia crosnieri Baba & Williams, 1998 (Decapoda: Munidopsidae) caught at a depth of 1124 m. The new species can be distinguished from its congeners by the combination of the following characteristics: caudal rami about 3.5 times as long as wide; basis of maxilliped with plumose seta, endopodal claw of maxilliped stout, with a row of fine spinules on inner margin; coxa of leg 1 with one inner seta; basis of leg 1 with stout spine exceeding to end of first endopodal segment; second endopodal segment of female leg 4 with pointed process; third exopodal segment of leg 4 with three outer spines. This is the first record of a Stygiopontius species from a cold seep.

scholarly journals A new species of Drosera section Arachnopus (Droseraceae) from the western Kimberley, Australia, and amendments to the range and circumscription of Drosera finlaysoniana

Phytotaxa ◽  
2021 ◽  
Vol 501 (1) ◽  
pp. 56-84
Author(s):  
THILO KRUEGER ◽  
ANDREAS FLEISCHMANN
Keyword(s):  
New Species ◽  
Western Australia ◽  
First Record ◽  
The Philippines ◽  
Similar Species ◽  
Annual Species ◽  
A New Species ◽  
Made In

A new annual species of Drosera section Arachnopus, Drosera margaritacea, from the western Kimberley region (Western Australia) is described and illustrated, including detailed comparisons with the morphologically most similar species, D. finlaysoniana. The latter name is lectotypified here. The global range of D. finlaysoniana is provided, including a doubtful first record for Thailand, while the species, in contrast with statements made in some published references, does not occur in India, Laos, Cambodia and the Philippines. Additionally, the first record from Indonesia of the frequently misidentified D. aquatica is reported.

First record of the genus Zethus Fabricius, 1804 (Hymenoptera: Vespidae, Eumeninae) from China with description of a new species 

Zootaxa ◽  
2017 ◽  
Vol 4272 (4) ◽  
pp. 596 ◽  
Author(s):  
LIEN THI PHUONG NGUYEN ◽  
ZAI-FU XU
Keyword(s):  
New Species ◽  
South China ◽  
First Record ◽  
First Time ◽  
A New Species

The genus Zethus Fabricius, 1804, is newly recorded from China. The male of Zethus malayanus Gusenleitner, 2010 is described and figured for the first time. Zethus nanlingensis Nguyen & Xu, sp. nov. (South China, Guangdong) is described and figured. 

First record of Thermosbaenacea (Crustacea) from the Southern Hemisphere: a new species from a cave in tropical Western Australia

1992 ◽  
Vol 6 (3) ◽  
pp. 719 ◽  
Author(s):  
GCB Poore ◽  
WF Humphreys
Keyword(s):  
New Species ◽  
Southern Hemisphere ◽  
Western Australia ◽  
West Indies ◽  
First Record ◽  
The West ◽  
Saline Waters ◽  
First Time ◽  
Cave Habitat ◽  
A New Species

The crustacean order Thermosbaenacea is reported for the first time from the Southern Hemisphere, from almost fresh water in a cave habitat in tropical Western Australia. Halosbaena tulki, sp. nov. belongs to a genus previously known only from saline waters in the West Indies, Columbia and Canary Is. The discovery is consistent with a very ancient origin of the order and distribution of the genus by plate movements following the breakup of Pangaea.

Studies in Australian Amphibia. 1. The genus Crinia Tschudi in South-western Australia and some species from south-eastern Australia.

1957 ◽  
Vol 5 (1) ◽  
pp. 30 ◽  
Author(s):  
AR Main
Keyword(s):  
New Species ◽  
Western Australia ◽  
Field Observations ◽  
Undescribed Species ◽  
Life History Data ◽  
South West ◽  
Eastern Australia ◽  
Western Australian ◽  
A New Species

The Western Australian representatives of the genus Crinia Tschudi are reviewed. On the basis of field observations and data from in vitro crosses it is concluded that the following species occur in south-western Australia: Crinia rosea Harrison, C. leai Fletcher, C. georgiana Tschudi, C. glauerti Loveridge, C. insignifera Moore, and a new species. From in vitro crosses, Moore's (1954) conclusion that C. signifera Girard does not occur in the south-west of Australia is confirmed. C. glauerti is regarded as a western representative of the C. signifera super-species. Collections in eastern Australia revealed the presence of an undescribed species which is a representative of the C. insignifera super-species. Life history data are presented.

Amblypomacentrus vietnamicus sp. n., a new damselfish from the South China Sea (Teleostei: Perciformes: Pomacentridae)

2004 ◽  
Vol 13 (1) ◽  
pp. 121-123
Author(s):  
A.M. Prokofiev
Keyword(s):  
New Species ◽  
South China Sea ◽  
South China ◽  
First Record ◽  
The South China Sea ◽  
The South ◽  
China Sea ◽  
Gill Raker ◽  
A New Species

A new species of Amblypomacentrus is described from the South China Sea off Vietnam. It differs from congeners in scale and gill-raker counts, slightly protruding snout, and coloration. This is the first record of this genus from the mainland Asia.

scholarly journals Platycephalus orbitalis, a new species of flathead (Teleostei: Platycephalidae) collected from western Australia

Zootaxa ◽  
2009 ◽  
Vol 2271 (1) ◽  
pp. 57-63 ◽  
Author(s):  
HISASHI IMAMURA ◽  
LESLIE W. KNAPP
Keyword(s):  
New Species ◽  
Indian Ocean ◽  
Western Australia ◽  
Posterior Margin ◽  
Morphological Characters ◽  
The Body ◽  
The Other ◽  
Eastern Australia ◽  
The Indian Ocean ◽  
A New Species

A new plataycephalid, Platycephalus orbitalis, is described on the basis of specimens collected in the Indian Ocean off the coast of Western Australia at depths of 50–144 m. The new species had been mistakenly identified as P. marmoratus, which is now known to be restricted to eastern Australia. Several morphological characters (e.g, 65–68 pored scales in lateral line, snout and interorbit naked, and caudal fin blackish with white posterior margin) can separate Platycephalus orbitalis sp. nov. and P. marmoratus from the other 14 congeners. In addition, Platycephalus orbitalis sp. nov. differs from P. marmoratus in having the margin of the interopercle scalloped, skinny sensory tubes on the infraorbitals, the preopercle well developed and mostly covering the cheek region, and the body and head lacking distinct large spots and bands dorsally.

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