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Stirtoniella
''Stirtoniella'' is a lichen genus in the family Ramalinaceae. It is a monotypic genus, containing the single species ''Stirtoniella kelica'', a crustose and corticolous lichen originally described from New Zealand in 1873 as a species of ''Lecidea''. The photobiont is an alga of the family Chlorococcaceae. The genus is named after Scottish mycologist James Stirton James Stirton (1833, Coupar Angus, Perthshire – 14 January 1917, Glasgow) was a Scottish physician and one of Scotland's leading experts on cryptogamic botany. His investigations in bryology and lichenology earned him a world-wide reputation. B .... References Ramalinaceae Monotypic Lecanorales genera Taxa described in 2005 Taxa named by Josef Hafellner Taxa named by David Galloway (botanist) Taxa named by John Alan Elix Lichen genera {{Lecanorales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Stirton
James Stirton (1833, Coupar Angus, Perthshire – 14 January 1917, Glasgow) was a Scottish physician and one of Scotland's leading experts on cryptogamic botany. His investigations in bryology and lichenology earned him a world-wide reputation. Biography Stirton taught mathematics from 1856 to 1858 at the Merchiston Castle School in Edinburgh. At the University of Edinburgh he graduated in 1857 L.R.C.P.Edin and in 1858 M.D.Edin. Soon after acquiring his M.D. he moved to Glasgow and established an extensive practice in obstetrics and gynaecology. In 1876 Stirton was appointed a lecturer in gynaecology at the Glasgow Royal Infirmary, where for many years he had charge of the gynaecological wards. In 1889 he became a professor of midwifery at Anderson’s College Medical School and held the professorship for about fifteen years. Stirton made many visits to the Scottish mountains to investigate lichens and mosses and there discovered numerous species that were previously undescribed. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ramalinaceae
The Ramalinaceae are a family of lichenized fungi in the order Lecanorales. The family name is synonymous with the name ''Bacidiaceae''. Species of this family have a widespread distribution. Genera *''Aciculopsora'' *''Adelolecia'' *'' Arthrosporum'' *''Bacidia'' *'' Bacidina'' *'' Bacidiopsora'' *'' Badimia'' *''Bibbya'' *'' Biatora'' *''Bilimbia'' *'' Catinaria'' *'' Cenozosia'' *'' Cliostomum'' *'' Compsocladium'' *''Coppinsidea'' *'' Crocynia'' *'' Echidnocymbium'' *'' Frutidella'' *'' Heppsora'' *'' Herteliana'' *'' Japewia'' *''Jarmania'' *''Krogia'' *''Lecania'' *'' Lopezaria'' *'' Lueckingia'' *'' Myelorrhiza'' *'' Phyllopsora'' *'' Physcidia'' *''Ramalina'' *'' Ramalinopsis'' *'' Rolfidium'' *'' Schadonia'' *''Scutula'' *'' Stirtoniella'' *'' Thamnolecania'' *'' Tibellia'' *''Toninia'' *'' Toniniopsis'' *'' Triclinum'' – synonymous with ''Squamacidia'' Brako *''Vermilacinia ''Vermilacinia'', a genus of lichenized fungi in the family Ramalinaceae, is a yellow-gree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Galloway (botanist)
David John Galloway , FRSNZ (7 May 1942 – 6 December 2014) was a biochemist, botanist, and lichenologist. Biography Galloway grew up in Invercargill. After graduation from Southland Boys' High School, he studied at the University of Otago. As an undergraduate he assisted James Murray, the first New Zealand lichenologist of the twentieth century, and this experience influenced the direction of his scientific career. There he graduated in 1963 with B.Sc., in 1965 with M.Sc., and in 1972 with Ph.D. — all three degrees in biochemistry. At the University of Otago, he was from 1963 to 1965 a fellow and tutor at Knox College and from 1965 to 1968 an assistant lecturer in biochemistry. He became in 1969 a scientific officer in the Applied Biochemistry Division of New Zealand's Department of Scientific and Industrial Research (DSIR) in Palmerston North. He transferred in 1973 to the Botany Division DSIR in Lincoln. His superiors in the Botany Division DSIR helped him gain secondm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lecidea
''Lecidea'' is a genus of crustose lichens with a carbon black ring or outer margin (exciple) around the fruiting body disc (apothecium), usually (or always) found growing on (saxicolous) or in (endolithic) rock.Field Guide to California Lichens, Stephen Sharnoff, Yale University Press, 2014, Lichens that have such a black exciple are called lecideine, meaning "like ''Lecidea'', even if they are not in this genus. Members of the genus are commonly called disk lichens or tile lichens. Selected species According to the ''Dictionary of the Fungi'' (10th edition, 2008), the widespread genus contains an estimated 427 species. * ''Lecidea atrobrunnea'' * ''Lecidea hassei'' * ''Lecidea keimioeensis'' * ''Lecidea laboriosa'' * ''Lecidea lithophila ''Lecidea'' is a genus of crustose lichens with a carbon black ring or outer margin ( exciple) around the fruiting body disc (apothecium), usually (or always) found growing on (saxicolous) or in (endolithic An endolith or endolithic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By David Galloway (botanist)
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Josef Hafellner
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in '' Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Described In 2005
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Lecanorales Genera
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. In contrast, an oligotypic taxon contains more than one but only a very few subordinate taxa. Examples Just as the term ''monotypic'' is used to describe a taxon including only one subdivision, the contained taxon can also be referred to as monotypic within the higher-level taxon, e.g. a genus monotypic within a family. Some examples of monotypic groups are: Plants * In the order Amborellales, there is only one family, Amborellaceae and there is only one genus, ''Amborella'', and in this genus there is only one species, namely ''Amborella trichopoda.'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chlorococcaceae
Chlorococcaceae is a family of green algae, in the order Chlamydomonadales. List of genera * '' Apodochloris'' * '' Bracteacoccus'' * '' Chlorococcopsis'' * '' Chlorococcum'' * '' Chlorohippotes'' * '' Chlorotetraedron'' * '' Closteridium'' * '' Coccomyxa'' * '' Cystomonas'' * '' Desmatractum'' * '' Emergococcus'' * '' Emergosphaera'' * '' Ettlia'' * '' Fasciculochloris'' * '' Ferricystis'' * '' Follicularia'' * '' Heterotetracystis'' * '' Korshikoviella'' * '' Neochloris'' * '' Neospongiococcum'' * '' Octogoniella'' * '' Oophila'' * '' Phaseolaria'' * '' Poloidion'' * '' Pseudodictyochloris'' * '' Pseudoplanophila'' * '' Pseudospongiococcum'' * ''Pseudotetracystis ''Pseudotetracystis'' is a genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species ...'' * '' Pseudotrochiscia'' * '' Schroederia'' * '' Skujaster'' * '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alga
Algae (; singular alga ) is an informal term for a large and diverse group of photosynthetic eukaryotic organisms. It is a polyphyletic grouping that includes species from multiple distinct clades. Included organisms range from unicellular microalgae, such as ''Chlorella,'' ''Prototheca'' and the diatoms, to multicellular forms, such as the giant kelp, a large brown alga which may grow up to in length. Most are aquatic and autotrophic (they generate food internally) and lack many of the distinct cell and tissue types, such as stomata, xylem and phloem that are found in land plants. The largest and most complex marine algae are called seaweeds, while the most complex freshwater forms are the ''Charophyta'', a division of green algae which includes, for example, ''Spirogyra'' and stoneworts. No definition of algae is generally accepted. One definition is that algae "have chlorophyll ''a'' as their primary photosynthetic pigment and lack a sterile covering of cells around t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photobiont
A lichen ( , ) is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi species in a mutualistic relationship.Introduction to Lichens – An Alliance between Kingdoms . University of California Museum of Paleontology. Lichens have properties different from those of their component organisms. They come in many colors, sizes, and forms and are sometimes plant-like, but are not s. They may have tiny, leafless branches (); flat leaf-like structures ( |
Species Description
A species description is a formal description of a newly discovered species, usually in the form of a scientific paper. Its purpose is to give a clear description of a new species of organism and explain how it differs from species that have been described previously or are related. In order for species to be validly described, they need to follow guidelines established over time. Zoological naming requires adherence to the ICZN code, plants, the ICN, viruses ICTV, and so on. The species description often contains photographs or other illustrations of type material along with a note on where they are deposited. The publication in which the species is described gives the new species a formal scientific name. Some 1.9 million species have been identified and described, out of some 8.7 million that may actually exist. Millions more have become extinct throughout the existence of life on Earth. Naming process A name of a new species becomes valid (available in zo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
