Polythrinciopsis Gen.Nov, (Fungi Imperfecti) on Phragmites communis Trin

1966 ◽  
Vol 14 (2) ◽  
pp. 195 ◽  
Author(s):  
J Walker

The new genus Polythrinciopsis, with the type species P. phragmitis, is described from a leaf spot of Phragmites communis Trin, in eastern New South Wales. The genus is characterized by hypophyllous conidiophores, which develop in clusters from a few fungal cells in the stomatal opening and which show a strongly unilateral placement of spore scars; by large, hyaline to very pale olivaceous, two-celled, acrogenous conidia; and by an abundant superficial mycelium developing on the under side of the leaf spots. The relationship of this fungus to some other genera of the Fungi Imperfecti is discussed.

Zootaxa ◽  
2016 ◽  
Vol 4205 (3) ◽  
pp. 226 ◽  
Author(s):  
ALEXANDER G. KIREJTSHUK ◽  
ALEXEY V. KOVALEV

Allenipeplus gen. nov. represented by A. philippinensis sp. nov., type species (Philippines, Luzon), A. alius sp. nov. (Philippines, Mindoro), A. harmonicus sp. nov. (Philippines, Mindanao) and A. vitellinus sp. nov. (Indonesian New Guinea), is described. This new genus combines characters with a mosaic spread among other cillaeine genera. We present a wide comparison of genera among the subfamily Cillaeinae, making it possible to elaborate a detailed diagnosis of the new genus and trace some order in character patterns and propose a hypothesis on the relationship of this genus to other groups known from the Indo-Malayan and Australian Regions. A detailed diagnosis of the new genus and key to the new species are given. The Adocimus-complex of the related genera including Allenipeplus gen. nov., Adocimus Murray, 1864, Ithyphenes Murray, 1864, Platynema Ritsema, 1885 and probably Brittonema Kirejtshuk, 2011 is defined. Some notes on the taxonomy of the genera Liparopeplus Murray, 1864 and Xanthopeplus Fairmaire, 1880, stat. nov. are given. Additionally, designation of a lectotype for Liparopeplus colastoides Murray, 1864 is made. 


1997 ◽  
Vol 32 (1) ◽  
pp. 72-78
Author(s):  
Tong-Xian Liu ◽  
James O. Howell

Helenococcus, a new genus of Diaspididae, is described and designated, including detailed illustrations and descriptions of the adult female, second instar, and first instar of the type species, Helenococcus hokeae. The new species was collected on Hokea pampliniana from New South Wales, Australia.


1988 ◽  
Vol 4 (14) ◽  
pp. 122-143 ◽  
Author(s):  
Jim Davis

In recent years, melodrama has increasingly been recognized not only as an important element in popular theatre studies, but for the intrinsic importance of the form itself. Less considered has been the relationship of the material of melodrama to the ‘real life’ it reflected in a highly conventionalized yet ultimately (for its audiences), recognizable fashion. Here, Jim Davis looks at one major category, nautical melodrama, setting the images of the navy and of sailors that it created alongside factual and critical accounts of life at sea in the first half of the nineteenth century. He conveys both the pressures that existed for redress of abuses, and the consequent balance between coercion and subversion in the melodramas themselves – drawing in particular on the memoirs of Douglas Jerrold to explore aspects of the ambiguity to be found in contemporary attitudes. Jim Davis, who is the author of several books and articles in the area of nineteenth century theatre history, is presently teaching in the School of Theatre Studies at the University of New South Wales.


2021 ◽  
Vol 87 ◽  
pp. 81-113 ◽  
Author(s):  
Zachary Lahey ◽  
Elijah Talamas ◽  
Lubomir Masner ◽  
Norman F. Johnson

The genus Alfredella Masner & Huggert is revised. Alfredella tasmanica Masner & Huggert is redescribed, Al. teres (Buhl), comb. nov. is transferred to Alfredella from Amitus Haldeman, and Al. auriel Lahey, sp. nov. (New South Wales, Tasmania) and Al. mephisto Lahey, sp. nov. (Western Australia) are described as new. The genus Masnerium Polaszek, syn. nov. is treated as a junior synonym of Amitus, and its type species, M. wellsae Polaszek, is transferred to Amitus as Am. wellsae (Polaszek), comb. nov. The relationship between Alfredella and morphologically similar genera is discussed, and a key is provided to distinguish between Aleyroctonus Masner & Huggert, Alfredella, and Amitus.


1985 ◽  
Vol 7 (2) ◽  
pp. 103
Author(s):  
GJ Tupper ◽  
WJ Muller

The effects of mechanical removal of shrub tops and grazing on two bluebush communities, one with Maireana pyramidata (black bluebush)and the other with M. pyramidata and M. sedifolia (pearl bluebush) as co-dominants, were examined on the western edge of the Riverine Plain in New South Wales Measurements were made on shrub regeneration, the relationship of shrub units to a critical value for an erosion index, the change in soil surface levels, and the growth of herbaceous plants over time Shrub regeneration was slower under grazed than ungrazed conditions and occurred mainly from basal shoots of established plants rather than from seedling establishment. Herbage yields Increased on the mounds previously occupied by shrubs, whereas production between shrubs was not affected by shrub removal. After four years there was sufficient shrub growth to prevent wind erosion, except on the cleared and grazed plot at the M. sedifolia site.


Zootaxa ◽  
2009 ◽  
Vol 2134 (1) ◽  
pp. 36-48 ◽  
Author(s):  
JEAN JUST

A new genus, Pentaceration, in the janiroid asellote family Paramunnidae from the Bass Strait area in south-eastern Australia is diagnosed. The distinguishing characters of species in the new genus are 1 central and 2 lateral spines on the frontal margin of the head, elongate eyestalks, lateral spines of varying length on pereonites 2–7, and reduced width of pereonite 4 compared with 3 and 5. Descriptions are presented of the type species, Pentaceration bassiana, and a second new species, P. spinosissima. The new genus appears to be wide-spread around Australia and New Zealand, where several as yet undescribed species have been noted, ranging from the upper sublitoral to abyssal depth. The relationship of Pentaceration to other paramunnid genera with covered coxae on all legs is discussed.


Soil Research ◽  
1987 ◽  
Vol 25 (4) ◽  
pp. 531 ◽  
Author(s):  
RJ Crouch

Reports of gully side erosion describe a range of side forms. The lack of information on the relative significance of the various forms in terms of sediment production hinders the identification of the major sediment sources within gullies. Observations of gully sides in a catchment in central New South Wales showed a range of side forms being eroded at significantly different rates. Side classification and measurement by survey and erosion pins showed that vertical sides, subject to undercutting, had the highest erosion rate (75 mm yr-l) followed by vertical fluted walls (37 mm yr-l). These different rates are critical in predicting present and future rates of erosion and identifying sediment sources within gully systems.


Zootaxa ◽  
2020 ◽  
Vol 4728 (4) ◽  
pp. 547-574
Author(s):  
HERMES E. ESCALONA ◽  
JOHN F. LAWRENCE ◽  
ADAM ŚLIPIŃSKI

The genus Omma Newman (type species Omma stanleyi Newman) is revised and redefined based on extant species, with examination of additional fossil species. As a result, only the species O. stanleyi Newman is retained in Omma and a new genus, Beutelius gen. nov. (type species Omma mastersi MacLeay), is described to accommodate the remaining Australian species: B. mastersi (MacLeay), comb. nov., B. sagitta (Neboiss), comb. nov. and B. rutherfordi (Lawrence), comb. nov. A new species, Beutelius reidi sp. nov., is described from Melville Range Nature Reserve in New South Wales, Australia. Diagnoses and new records for extant Ommatinae, including the male of B. sagitta and female of B. mastersi, are provided, as well as a key to extant genera and species. 


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