A synopsis of the genus Arthothelium (Arthoniales) in Tasmania

2021 ◽  
Vol 53 (6) ◽  
pp. 415-431
Author(s):  
Gintaras Kantvilas
Keyword(s):  
New Zealand ◽  
Ascospore Septation ◽  
First Time ◽  
Littoral Species ◽  
Pink Pigment ◽  
Olive Green

AbstractThe genus Arthothelium A. Massal. in Tasmania comprises ten species. Five of these are described as new: A. bacidinum Kantvilas, a saxicolous, littoral species with subglobose apothecia, non-macrocephalic ascospores, 25−40 × 11−19 μm, and containing the pigment Endoaurantiacum-gold which yields a K+ red reaction; A. insolitum Kantvilas, lichenicolous in rainforest and characterized by subglobose apothecia, very large, non-macrocephalic ascospores, 50−80 × 22−40 μm, and containing the pigment Interveniens-brown which reacts K+ olive green; A. macounioides Kantvilas, corticolous in wet forest and characterized by sessile, convex apothecia, macrocephalic ascospores, 29−42 × 11−18 μm, and containing the pigment Endoaurantiacum-gold; A. magenteum Kantvilas, a common wet forest epiphyte with applanate apothecia, non-macrocephalic ascospores, 25−55 × 11−22 μm, and containing a unique maroon-red, K+ pink pigment; and A. subtectum Kantvilas, a saxicolous species with convex apothecia, macrocephalic ascospores, 22−36 × 9−14 μm, and containing Endoaurantiacum-gold. The New Zealand species A. endoaurantiacum Makhija & Patw. and A. suffusum (C. Knight) Müll. Arg., and the Australian A. velatium Müll. Arg. are recorded for Tasmania for the first time. The names A. obtusulum (Nyl.) Müll. Arg., A. pellucidum (C. Knight) Müll. Arg. and A. polycarpum Müll. Arg. are considered synonyms of the widespread A. ampliatum (C. Knight & Mitten) Müll. Arg. Arthothelium ferax Müll. Arg. is a synonym of A. interveniens (Nyl.) Zahlbr. and A. subspectabile Vĕzda & Kantvilas is a synonym of A. suffusum. The sole record of A. macrothecum (Fée) A. Massal. from Tasmania is found to be based on a misidentification. A key to the species is provided. The importance of apothecial pigments, apothecial morphology and ascospore septation is discussed, and three pigments are characterized by their appearance in water and other standard media.

Lecanactis (Roccellaceae) in Tasmania, with the description of a new saxicolous species and a revised key for the genus in Australia

2021 ◽  
Vol 53 (1) ◽  
pp. 95-101
Author(s):  
Gintaras Kantvilas
Keyword(s):  
New Zealand ◽  
New South ◽  
First Record ◽  
New Taxon ◽  
European Species ◽  
Australian Species ◽  
South Wales ◽  
Distribution And Ecology ◽  
Tasmanian Endemic ◽  
First Time

AbstractThe lichen genus Lecanactis Körb. in Tasmania comprises six species: L. abietina (Ach.) Körb., which is widespread and pan-temperate; L. latispora Egea & Torrente and L. neozelandica Egea & Torrente, both shared with New Zealand and with the former recorded here from the Auckland Islands for the first time; L. mollis (Stirt.) Frisch & Ertz, shared with Victoria and New Zealand; L. aff. dilleniana (Ach.) Körb., a European species recorded provisionally for Tasmania on the basis of several sterile collections; L. scopulicola Kantvilas, which is described here as new to science and apparently a Tasmanian endemic. This new taxon occurs in rocky underhangs and is characterized by a thick, leprose thallus containing schizopeltic acid, and 3-septate ascospores, 19–30 × 4.5–6 μm. Short descriptions and a discussion of distribution and ecology are given for all species. A key for all 11 Australian species of the genus is provided, including L. subfarinosa (C. Knight) Hellb. and L. tibelliana Egea & Torrente, which are recorded for Australia for the first time, and L. platygraphoides (Müll.Arg.) Zahlbr., a first record for New South Wales. Lecanactis spermatospora Egea & Torrente and L. sulphurea Egea & Torrente are also included.

Feather mites of the genera Dubininia and Cacatualges (Acari: Xolalgidae) associated with parrots (Aves: Psittaciformes) of the Old World

Zootaxa ◽  
2017 ◽  
Vol 4272 (4) ◽  
pp. 451 ◽  
Author(s):  
SERGEY V. MIRONOV ◽  
RAINER EHRNSBERGER ◽  
JACEK DABERT
Keyword(s):  
New Species ◽  
New Zealand ◽  
New Guinea ◽  
Melopsittacus Undulatus ◽  
Feather Mites ◽  
Systematic Revision ◽  
Old World ◽  
New Diagnosis ◽  
First Time

This paper gives a systematic revision of feather mites of the genera Dubininia Vassilev, 1958 and Cacatualges Dabert, Badek and Skoracki, 2007 (Xolalgidae: Ingrassiinae) associated with parrots (Aves: Psittaciformes) of the Old World. Five new species are described: Cacatualges probosciger sp. n. from Probosciger aterrimus (Gmelin) (Cacatuidae) from New Guinea, Dubininia charmosynae sp. n. from Charmosyna pulchella Gray GR (Psittaculidae) from New Guinea, D. micropsittae sp. n. from Micropsitta pusio pusio (Scaltter) (Psittaculidae) from New Guinea, D. nestori sp. n. from Nestor notabilis Gould (Strigopidae) from New Zealand, and D. pezopori sp. n. from Pezoporus wallicus (Kerr) (Psittaculidae) from Tasmania, Australia. Four previously described species of Dubininia are redescribed based on material from type hosts: D. curta (Trouessart, 1885) from Platycercus elegans (Gmelin) (Psittaculidae), D. lorina (Trouessart, 1885) from Lorius domicella (Linnaeus) (Psittaculidae), D. melopsittaci Atyeo and Gaud, 1987 from Melopsittacus undulatus (Shaw) (Psittaculidae), and D. psittacina (Trouessart, 1885) from Strigops harboptilus Gray GR (Strigopidae) from New Zealand. A new diagnosis for the genus Dubininia is provided. A key to all presently known Dubininia species is provided for the first time. 

Contribution to the knowledge of the oribatid mite genus Leptotocepheus (Acari, Oribatida, Otocepheidae)

2018 ◽  
Vol 23 (11) ◽  
pp. 2269
Author(s):  
Sergey G. Ermilov ◽  
Maria Minor
Keyword(s):  
New Species ◽  
New Zealand ◽  
Oribatid Mite ◽  
Taxonomic Status ◽  
Identification Key ◽  
First Time ◽  
Australasian Region ◽  
A New Species ◽  
Mite Genus

The otocepheid oribatid mite genus Leptotocepheus Balogh, 1961 is recorded in the Australasian region for the first time. The taxonomic status of the genera Leptotocepheus Balogh, 1961 and Longocepheus Balogh & Mahunka,1966 is discussed, resulting in the recognition of Longocepheus as a subgenus (stat. nov.) of Leptotocepheus and the following recombinations: Leptotocepheus (Longocepheus) australis (Balogh & Mahunka, 1966) comb. nov., Leptotocepheus (Longocepheus) globosus (Grobler, 1995) comb. nov., Leptotocepheus (Longocepheus) longus (Balogh, 1961) comb. nov., Leptotocepheus (Longocepheus) youngai (Mahunka, 1984) comb. nov. A new species of Leptotocepheus (Longocepheus) is described from New Zealand, Leptotocepheus (Longocepheus) neozealandicus sp. nov., which differs from other species of the subgenus by the presence of short, slightly developed prodorsal costulae. Revised generic and subgeneric diagnoses, an identification key and distributions for the known taxa of Leptotocepheus are presented.

Senecio lautus complex in Australia. I. Taxonomic considerations and discussion of some of the related taxa from New Zealand

1964 ◽  
Vol 12 (2) ◽  
pp. 282 ◽  
Author(s):  
SI Ali
Keyword(s):  
New Zealand ◽  
Zealand Population ◽  
The Status ◽  
First Time

Reasons for the retention of the name Senecio lautus Forst. f. ex Willd. for both New Zealand and Australian forms are advanced. It is concluded that the New Zealand population should be given the status of a subspecies. Synonymy of S. lautus subsp. lautus and typification of various names involved are discussed. S. glaucophyllus subsp. discoideus (T. Kirk) Ornd. is reported for the first time from Tasmania.

scholarly journals Factors that Encourage Student Engagement: Insights from a Case Study of ‘First Time’ Students in a New Zealand University.

2011 ◽  
Vol 8 (1) ◽  
pp. 81-96
Author(s):  
Barbara Russell ◽  
◽  
Gloria R L Slater ◽  
Keyword(s):  
New Zealand ◽  
Student Engagement ◽  
Conceptual Model ◽  
Tertiary Education ◽  
Research Question ◽  
Education Programme ◽  
Active Citizenship ◽  
Structured Interviews ◽  
First Time

This case study reports on the findings from one of nine tertiary institutions that took part in a project funded by the Teaching and Learning Research Initiative (TLRI) in New Zealand. The research question explored how institutional and non institutional learning environments influence student engagement with learning in a higher education, university setting. Data was collected initially by means of a questionnaire; subsequently more in-depth data was gathered through semi-structured interviews with students randomly selected from those who indicated, on the questionnaire, that they were willing to be interviewed. Respondents were enrolled for the first time in this institution, but not necessarily for the first time in a tertiary education programme. A conceptual model with four strands: motivation and agency; transactional engagement; institutional support and active citizenship was used to organise the data. Findings were analysed against a synthesis of current literature and suggest that factors identified in the first three strands of the conceptual model played a significant role in student engagement with learning; active citizenship, however, did not feature highly in student responses and is an aspect of engagement that could benefit from further research.

scholarly journals Range extension of the invasive Potamopyrgus antipodarum (Gray, 1843) (Gastropoda, Tateidae) in Chile, and a summary of its distribution in the country

Check List ◽  
2020 ◽  
Vol 16 (3) ◽  
pp. 621-626 ◽  
Author(s):  
Gonzalo A. Collado ◽  
Carmen G. Fuentealba
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
New Zealand ◽  
South America ◽  
River Basin ◽  
Dna Barcode ◽  
Potamopyrgus Antipodarum ◽  
Range Extension ◽  
First Time ◽  
Scanning Electron

The New Zealand mudsnail Potamopyrgus antipodarum (Gray, 1843) has been considered as one of the most invasive mollusks worldwide and recently was listed among the 50 most damaging species in Europe. In the present paper, we report for the first time the presence of P. antipodarum in the Maule river basin, Chile. The identity of the species was based on anatomical microdissections, scanning electron microscopy comparisons, and DNA barcode analysis. This finding constitutes the southernmost record of the species until now in this country and South America.

scholarly journals The Limits and Possibilities of Sino-New Zealand Defence Relations: A New Zealand Perspective

2021 ◽  
Author(s):  
◽  
Julian Lee
Keyword(s):  
New Zealand ◽  
First Century ◽  
Asia Pacific ◽  
Pacific Region ◽  
Asia Pacific Region ◽  
Western Power ◽  
Early Twenty ◽  
The Future ◽  
Huge Impact ◽  
First Time

<p>Western power has been sustained in the Asia-Pacific region by United States military might ever since the defeat of Japan. For the first time since then, China, a non-Western power, poses a challenge to that dominance, with the result that “neither Australia nor New Zealand has ever seriously considered how we would defend our interests and secure our countries in a region which was not dominated by our great and powerful Anglo-Saxon friends.”1 China is the new variable in the Asia-Pacific equation, and New Zealand is now required to factor this new element into its strategic calculations for the future. China’s ascendancy in the Asia-Pacific region will have a huge impact on New Zealand’s future strategic outlook. The purpose of this essay will be to design, as simply as possible, a way to structure thoughts and discussion about the defence relationship between New Zealand and China, from a New Zealand perspective. It will aim to establish a basic framework centred around a number of themes in order to provide a platform for analysis in the future. It will be a brief examination of how these two nations talk with each other at the defence level in the early twenty-first century.</p>

scholarly journals Russell Duncan: Re-tracing history

2019 ◽  
pp. 55-73
Author(s):  
Emma Jameson
Keyword(s):  
New Zealand ◽  
Historical Narratives ◽  
Colonial History ◽  
First Time

This article considers the construction and meaning of time in Russell Duncan’s photographs. A hobbyist photographer and passionate historian, Duncan extensively photographedsites associated with early European explorers and colonial history in New Zealand, focussing primarily on those associated with Captain Cook. This article analyses, for the first time, Duncan’s use of the sequential format of photographic albums to manipulate timelines in order to visually reconstruct historical narratives. By analysing Duncan’s photographs of sites associated with Captain Cook in detail, this article investigates how Duncan’s photographs, read both individually and in a sequence, fuse past and present in their re-tracing of history.

LICHENS AND LICHENICOLOUS FUNGI NEW FOR ISRAEL AND OTHER COUNTRIES

1996 ◽  
Vol 44 (2-3) ◽  
pp. 181-193 ◽  
Author(s):  
I.L. Navrotskaya ◽  
S.Y. Kondratyuk ◽  
S.P. Wasser ◽  
E. Nevo ◽  
S.D. Zelenko
Keyword(s):  
New Zealand ◽  
North America ◽  
Southern Hemisphere ◽  
Lichen Species ◽  
European Countries ◽  
General Distribution ◽  
Lichenicolous Fungi ◽  
First Time

Thirteen lichen species (Arthopyrenia punctiformis, Bactrospora patellarioides, Caloplaca saxicola, C. ulcerosa, Lempholemma chalazanellum, Lichenothelia scopularia, Maronea constans, Micarea nitschkeana, Opegrapha rufescens, O. vulgata var. subsiderella, Physcia caesia, Schismatomma pericleum, and Thelenella modesta), one nonlichenized ascomycetes (Peridiothelia fuliguncta), and 5 species of lichenicolous fungi (Arthonia molendoi, Endococcus parietinarius, Guignardia Olivieri, Opegrapha physciaria, and Zwackhiomyces coepulonus) are recorded as new for Israel. Lichenochora wasseri S.Kondr. sp. nov. from Caloplaca species from Israel and Sweden is described. Lichenochora xanthoriae is reported for the first time from Austria for Europe as well as from Auckland Islands, New Zealand, for the Southern Hemisphere. Seven taxa mentioned (Caloplaca ulcerosa, Endococcus parietinarius, Guignardia olivieri, Micarea nitschkeana, Opegrapha physciaria, Peridiothelia fuliguncta, Zwackhiomyces coepulonus) are reported here for the first time for Asia as well. Guignardia Olivieri is first reported here from some European countries (Finland, Russia, Ireland, Germany, Portugal, Italy, Ukraine), and Zwackhiomyces coepulonus from North America and Africa as well. Synonyms, references to a modern description, ecological peculiarities, locations and dates of collection in Israel, general distribution, as well as taxonomical remarks regarding the foregoing lichens and lichenicolous fungi species are given.

New and interesting Laboulbeniales (Ascomycetes) from New Zealand

1997 ◽  
Vol 75 (5) ◽  
pp. 791-798 ◽  
Author(s):  
Alex Weir ◽  
Walter Rossi
Keyword(s):  
New Species ◽  
New Zealand ◽  
Key Words ◽  
First Time ◽  
Coleoptera Tenebrionidae

Four new species of Laboulbeniales collected on insects in New Zealand are described and illustrated: Cucujomyces phycophilus sp.nov. parasitic on Macralymma brevipenne Cameron and Omaliomimus conicus (Fauvel) (Coleoptera: Staphylinidae: Omaliinae), Diaphoromyces kuschelii sp.nov. parasitic on Menimus spp. (Coleoptera: Tenebrionidae), Diphymyces penicillifer sp.nov. parasitic on Stenomalium helmsii (Cameron) (Coleoptera: Staphylinidae: Omaliinae), and Stigmatomyces novozelandicus sp.nov. parasitic on Sapromyza neozealandica Tonnoir & Malloch (Diptera: Lauxanidae). All of the new species are compared with exiting taxa. In addition, Smeringomyces trinitatis Thaxt., Stigmatomyces purpureas Thaxt., and S. spiralis Thaxt. are recorded from New Zealand for the first time, and a review of the known species of Laboulbeniales from New Zealand is presented. Key words: Laboulbeniales, taxonomy, New Zealand.

Sign in / Sign up

Export Citation Format

Share Document