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Dumontiaceae
Dumontiaceae is a red alga family in the order Gigartinales. Species in the British Isles, includes '' Dumontia contorta'' (S.G.Gmelin) Ruprecht.Irvine, L.M..1983. ''Seaweeds of the British Isles''. Volume 1 Rhodophyta. Part 2A. British Museum. Genera According to WoRMS The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive catalogue and list of names of marine organisms. Content The content of the registry is edited and maintained by scien ...; * '' Andersoniella'' * '' Constantinea'' * '' Cryptosiphonia'' * '' Dasyphloea'' * '' Dilsea'' * '' Dudresnaya'' * '' Dumontia'' * '' Farlowia'' * '' Gibsmithia'' * '' Hyalosiphonia'' * '' Kraftia'' * '' Leptocladia'' * '' Masudaphycus'' * '' Neodilsea'' * '' Orculifilum'' * '' Pikea'' * '' Rhodopeltis'' * '' Thuretellopsis'' * '' Waernia'' * '' Weeksia'' Also; * Former genus ''Borrichius'' now accepted as synonym of ''Dudresnaya'' * Form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dilsea
''Dilsea'' is a red algae genus in the Dumontiaceae Dumontiaceae is a red alga family in the order Gigartinales. Species in the British Isles, includes '' Dumontia contorta'' (S.G.Gmelin) Ruprecht.Irvine, L.M..1983. ''Seaweeds of the British Isles''. Volume 1 Rhodophyta. Part 2A. British Museum. ... family. Habitat ''Dilsea'' ''carnosa'' has been located along the coasts of several countries within the United Kingdom in high frequencies. References External links * http://www.algaebase.org/search/genus/detail/?genus_id=111 Algaebase Red algae genera Dumontiaceae Taxa named by John Stackhouse {{Rhodophyta-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dumontia (alga)
''Dumontia'' is a genus of red algae belonging to the family Dumontiaceae. The species of this genus are found in Eurasia, Northern America and Australia. The genus name of ''Dumontia'' is in honour of Charles Dumont de Sainte-Croix (1758 – 1830), was a French zoologist Zoology ( , ) is the scientific study of animals. Its studies include the structure, embryology, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems. Zoology is one .... The genus was circumscribed by Jean Vincent Félix Lamouroux in Ann. Mus. Natl. Hist. Nat. Vol.20 on page 133 in 1813. Species Known: *'' Dumontia alaskana'' *'' Dumontia contorta'' *'' Dumontia simplex'' References {{Taxonbar, from=Q28432858 Dumontiaceae Red algae genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dilsea Carnosa
''Dilsea carnosa'', commonly known as the poor man's weather glass or the sea belt, is a species of red algae in the Dumontiaceae family of the order Gigartinales. Taxonomy The species was first described scientifically by Schmidel in 1794, under the name ''Fucus carnosus''. The German botanist Otto Kuntze transferred the species to ''Dilsea'' in 1898. Description This large alga is dark red, flattened and somewhat leathery. It may be 30 cm or more long and 15 cm wide. It is usually not branched but may split. It grows from a small discoid base.Bunker, F.StP. D., Brodie, J.A., Maggs, C.A. and Bunker, Anne R. 2017. ''Seaweeds of Britain and Ireland.'' Second Edition, Wild Nature Press, Plymouth, UK. The mature blade has a compact medulla enclosed within a cortex of rounded cells inwards and outwards of close radial filaments of about 6 cells.Irvine, L.M.1983. ''Seaweeds of the British Isles''. Volume 1, Rhodophyta Part 2A. British Museum (Natural History) It grows fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptocladia
''Leptocladia'' is a genus of red algae known from the warm temperate eastern Pacific The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is bounded by the conti .... Species Some species include: *'' L. binghamiae'' *'' L. binhamiae'' *'' L. laxa'' *'' L. peruviana'' References * Dumontiaceae Red algae genera {{red alga-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dumontia Contorta
''Dumontia contorta'' is a relatively small epiphytic algae of the sea-shore. Description The thallus grows from a discoid holdfast to a length of about . The fronds branch irregularly and sparingly. The branches are hollow, soft and twisted, dark reddish brown in colour which bleach towards the tips, they clearly taper at their junction. Reproduction The plants are dioecious (sexes separate) with microscopic spermatangia, carposporangia, and tetrasporangia developing in the surface layer, cruciate. Habitat Generally epilithic in rock pools of the littoral zone. Distribution Common around the British Isles. Europe from Russia to Portugal and Canada to United States. In the NW Pacific and Alaska Alaska ( ) is a non-contiguous U.S. state on the northwest extremity of North America. Part of the Western United States region, it is one of the two non-contiguous U.S. states, alongside Hawaii. Alaska is also considered to be the north ....Morton, O. 2003. The marine macro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dudresnaya
''Dudresnaya'' is a genus of red algae. The genus name of ''Dudresnaya'' is in honour of Guy-Ambroise Dudresnay (1770 - 1837), a French soldier interested in Botany and correspondent with Bonnemaison. The genus was circumscribed In geometry, a circumscribed circle for a set of points is a circle passing through each of them. Such a circle is said to ''circumscribe'' the points or a polygon formed from them; such a polygon is said to be ''inscribed'' in the circle. * Circum ... by Théophile Bonnemaison in J. Phys. Chim. Hist. Nat. Arts Vol.94 on page 180 in 1822. Taxonomy ''Dudresnaya'' contains the following species: * '' Dudresnaya verticillata'' * '' Dudresnaya bermudensis'' References Dumontiaceae Red algae genera {{Rhodophyta-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gigartinales
Gigartinales is a red algae order in the class Florideophyceae Florideophyceae is a class of exclusively multicellular red algae. They were once thought to be the only algae to bear pit connections, but these have since been found in the filamentous stage of the Bangiaceae. They were also thought only to ex .... Systematics References Red algae orders {{red algae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WoRMS
The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive catalogue and list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialists on each group of organism. These taxonomists control the quality of the information, which is gathered from the primary scientific literature as well as from some external regional and taxon-specific databases. WoRMS maintains valid names of all marine organisms, but also provides information on synonyms and invalid names. It is an ongoing task to maintain the registry, since new species are constantly being discovered and described by scientists; in addition, the nomenclature and taxonomy of existing species is often corrected or changed as new research is constantly being published. Subsets of WoRMS content are made available, and can have separate badging and their own home/launch pages, as "subregisters", such as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
