New Australian Thanocleridae, with notes on the biogeography of the subtribe Isoclerina Kolibác (Coleoptera : Cleroidea)

1998 ◽  
Vol 12 (6) ◽  
pp. 951 ◽  
Author(s):  
Jiýí Kolibác

Four new species of the family Thanerocleridae are described from Australia (Queensland, New South Wales): Isoclerus (Isoclerus) rumcajs, I. (I.) manka, I. (I.) cipisek and I. (I.) gerstmeieri. These species are the first records of the family’s autochthonous members from the Australian continent. The subgenus Isoclerus (Lyctosoma) Lewis is synonymised with Isoclerus (Isoclerus) Lewis. Hypotheses concerning the biogeography of subtribe Isoclerina Kolibáÿč in which the newly described species belong, are proposed. The ancestral area of Isoclerina may be in Africa or somewhere in the region of Europe, Greenland and the eastern part of North America – in either case, in the Lower to Middle Cretaceous era. Also, pan-biogeographic hypotheses are formulated for the distribution patterns of species of the subgenus Isoclerus.

Zootaxa ◽  
2018 ◽  
Vol 4434 (3) ◽  
pp. 441
Author(s):  
OWEN D. SEEMAN ◽  
MARIA MINOR ◽  
MICHELLE R. BAKER ◽  
DAVID EVANS WALTER

The discovery of a new genus of Heatherellidae in New Zealand has led us to revise this enigmatic family and its constituent genera. Aheatherella n. gen., based on A. mira n. sp. from the North Island of New Zealand, lacks some of the derived character states that link the Australian Heatherella, most notably the lack of sexual dimorphism in the dorsal shields and in the presence of peritremes in adult Aheatherella. Heatherella osleri n. sp. is described from New South Wales, extending the distribution of this genus beyond Queensland. New collection records of H. callimaulos and a key to the genera and species of the family are provided. We propose that the Heatherellidae—previously placed in its own cohort outside the Gamasina—are best considered a superfamily of gamasine mites within the subcohort Epicriiae. 


Zoosymposia ◽  
2008 ◽  
Vol 1 ◽  
pp. 247-264 ◽  
Author(s):  
DANIEL L. GEIGER ◽  
TAKENORI SASAKI

Four new species of Anatomidae are described: Anatoma herberti n. sp. with strong axial sculpture on the shoulder and base; A. austrolissa n. sp. with almost smooth sculpture except for axial cords in the adumbilical half of the base; A. boucheti n. sp. with sunken protoconch and selenizone that starts after more than one teleoconch I whorl; and A. fl exidentata n. sp. with a highly modifi ed radula, shared only with A. austrolissa, among known anatomid species. Three of the species are only known from the Indian Ocean, while the more deep-water A. austrolissa is known from Reunion Island and New South Wales, Australia. The radula of A. flexidentata and A. austrolissa is strikingly different from that of other Anatomidae and Vetigastropoda in that it has flexible equally-shaped teeth in the central field and filamentous teeth in the marginal fi eld. Similar radular morphologies are known from Calliostomatidae.


1999 ◽  
Vol 12 (5) ◽  
pp. 743 ◽  
Author(s):  
H. Peter Linder

Rytidosperma vickeryae, a new species of danthonioid grass, is described, and detailed information on the morphology, anatomy, cytology and embryology of the species is provided. The phylogenetic relationships among the Australasian species of Rytidosperma s.s. are analysed, by parsimony-based methods. The new species is shown to be the sister species of R. thomsonii from New Zealand. The phytogeographical implications of this are analysed, by area-optimisation methods as well as methods which search for area relationships. This suggests that the Australasian species of Rytidosperma radiated from an ancestral area in Tasmania, followed by dispersal to New Zealand, and repeated dispersal northwards to Kosciuszko and New Guinea. R. vickeryae appears to have originated as the result of a dispersal event from New Zealand to Kosciuszko.


1990 ◽  
Vol 64 (5) ◽  
pp. 821-831 ◽  
Author(s):  
Norman M. Savage

New species of Aphelognathus, Belodina, Taoqupognathus, and Yaoxianognathus have been identified in the Late Ordovician Cliefden Caves Limestone Group in central-western New South Wales, Australia. Of the Aphelognathus species, Aphelognathus percivali n. sp. and A. webbyi n. sp. occur in the basal Gleesons Limestone Member and A. packhami n. sp. and A. stevensi n. sp. occur 30 m higher in the Wyoming Limestone Member. It seems likely from the similarity of several of the elements that A. packhami is closely related to A. percivali, and A. stevensi to A. webbyi. Yaoxianognathus wrighti n. sp. occurs in the Gleesons Limestone Member but not in the Wyoming Limestone Member. Belodina confluens, Belodina hillae n. sp., Belodina n. sp., Panderodus gracilis, Taoqupognathus philipi n. sp., and Phragmodus? tunguskaensis occur at both horizons. The conodonts suggest a middle to late Caradocian (mid-Shermanian to mid-Edenian) age for the lowest part of the Cliefden Caves Limestone. The occurrence in southeastern Australia of the forms Taoqupognathus, Yaoxianognathus, and Phragmodus? tunguskaensis suggest affinities to coeval faunas in China and eastern Siberia. The four new species of Aphelognathus are distinct from known species in the Late Ordovician of North America and Europe but they may help characterize a paleobiogeographic region that includes eastern Australia and southeast Asia.


1994 ◽  
Vol 26 (4) ◽  
pp. 349-366 ◽  
Author(s):  
Gintaras Kantvilas

AbstractTwo new species are described: .Megalospora occidentalis Kantvilas from Western Australia, with solitary muriform ascospores; M. pulverata Kantvilas from Tasmania, with typically two-spored asci and bicellular ascospores. The new combination M. melanodermia var. galactocarpa (Zahlbr.) Kantvilas is proposed. Megalospora taylori Dodge, described from Tasmania, is a synonym of M. gompholoma subsp. fuscolineata Sipman. New records are reported for Megaloblastenia flavidoatra(Nyl.) Sipman (from Tasmania), .Megalospora disjuncta Sipman (from New South Wales and Queensland), and M. subtuberculosa (Knight) Sipman (from New South Wales). Additional data for Austroblastenia pupa Sipman, M. gompholomasubsp. fuscolineata Sipman and M. lopadioides Sipman, and a key for the family in Australia are presented. M. disjuncta Sipman is lectotypified. Biogeographical and ecological patterns are discussed briefly.


Zootaxa ◽  
2009 ◽  
Vol 2260 (1) ◽  
pp. 348-372 ◽  
Author(s):  
SARA E. LECROY

The family Colomastigidae is represented on the Great Barrier Reef by a total of six species, all members of the genus Colomastix, three of which are new to science. Ranges of the three known species, C. japonica Bulycheva, 1955, C. lunalilo J.L. Barnard, 1970 and C. plumosa Ledoyer, 1979, are extended to include the Great Barrier Reef. Of the three new species, two are found only on the Reef and the third also occurs near Port Jackson, New South Wales. All six species are fully described and illustrated.


2019 ◽  
Vol 51 (2) ◽  
pp. 137-146
Author(s):  
Gintaras KANTVILAS

AbstractAn identification key to the 39 species of Menegazzia recorded for Australia and its offshore islands (including Tasmania) is presented. Distribution patterns are discussed and summarized. Mainland Australia supports 19 species, with seven endemics, and shares 12 species with Tasmania, six with New Zealand and one with South America. The new species, Menegazzia williamsii Kantvilas from New South Wales, is described and is characterized by an inflated, fragile, esorediate thallus containing stictic acid but lacking isopigmentosin, 2-spored asci and an inspersed epihymenium. In addition, M. hypernota Bjerke, formerly known only from New Zealand, is recorded from Tasmania for the first time.


2005 ◽  
Vol 18 (3) ◽  
pp. 215 ◽  
Author(s):  
Alan J. K. Millar ◽  
D. Wilson Freshwater

Fifteen species in seven genera of the marine benthic red algal order Gelidiales are reported from the New South Wales coast including Lord Howe Island and Norfolk Island. Critical sampling, a re-examination of herbarium specimens filed in the Royal Botanic Gardens Sydney and the University of Melbourne, and molecular sequencing of most of the species has determined that many of the previous identifications from this region of the Pacific were incorrect. Gelidium pusillum (Stackhouse) Le Jolis, once widely reported from this coast, is shown not to occur here and the specimens on which these misidentifications were made have proved to represent either new species or previously described species. Similarly, records of Gelidium australe J. Agardh have been found to represent misidentification of the formerly New Zealand endemic Gelidium allanii V.J.Chapman, and specimens identified as Gelidium caulacantheum J. Agardh actually represent the new species Gelidium hommersandii sp. nov. Previously recorded species verified in this study are Capreolia implexa Guiry & Womersley, Gelidiella acerosa (Forsskål) Feldmann & G.Hamel, Gelidium maidenii Lucas, Pterocladia lucida (Turner) J. Agardh, Pterocladiella caerulescens (Kützing) Santelices & Hommersand [as Pterocladia caerulescens (Kützing) Santelices], Pterocladiella capillacea (Gmelin) Santelices & Hommersand [as Pterocladia capillacea (Gmelin) Bornet], and Ptilophora pectinata (A. & E.S. Gepp) R.E.Norris. These species are described and illustrated in detail along with previously unreported reproductive structures. Three species are newly recorded for the New South Wales mainland [Parviphycus antipae Celan, Gelidium crinale (Turner) Gaillon, and Pterocladiella caloglossoides (Howe) Santelices], and two species (Gelidium isabelae W.R.Taylor and Gelidium allanii V.J.Chapman) represent new records for the Australian continent. In addition, three new species are described: Gelidium bernabei sp. nov., Gelidium declerckii sp. nov., and Gelidium hommersandii sp. nov.


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