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Cystoseira Thysigera
''Cystoseira'' is a genus of brown algae in the order Fucales. Description As presently defined, ''Cystoseira'' comprises fucoids characterised by antherozoids without stigmata, few antheridial branches, trichothallic hairs in conceptacles, large ovoid oospheres, and eggs that remain attached to the surface of the receptacles through mucilaginous stalks until after fertilization. Distribution ''Cystoseira'' as presently defined occurs only in the Mediterranean and Northeast Atlantic. Species from the Indian and Pacific oceans are presently included in different genera. Ecology ''Cystoseira'' are important habitat-forming species in coastal waters of the Mediterranean and Northeast Atlantic. They require good water quality, and can be used as bioindicators for pollution levels. Species ''Cystoseira'' was recently found to include multiple unrelated lineages. As a result, most species were moved to the genera '' Stephanocystis'', '' Polycladia'', '' Sirophysalis'', '' Gongolar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (23 May 1707 – 10 January 1778), also known after ennoblement in 1761 as Carl von Linné,#Blunt, Blunt (2004), p. 171. was a Swedish biologist and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern Taxonomy (biology), taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was the son of a curate and was born in Råshult, in the countryside of Småland, southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cystoseira Aurantia
''Cystoseira'' is a genus of brown algae in the order Fucales. Description As presently defined, ''Cystoseira'' comprises fucoids characterised by antherozoids without stigmata, few antheridial branches, trichothallic hairs in conceptacles, large ovoid oospheres, and eggs that remain attached to the surface of the receptacles through mucilaginous stalks until after fertilization. Distribution ''Cystoseira'' as presently defined occurs only in the Mediterranean and Northeast Atlantic. Species from the Indian and Pacific oceans are presently included in different genera. Ecology ''Cystoseira'' are important habitat-forming species in coastal waters of the Mediterranean and Northeast Atlantic. They require good water quality, and can be used as bioindicators for pollution levels. Species ''Cystoseira'' was recently found to include multiple unrelated lineages. As a result, most species were moved to the genera '' Stephanocystis'', '' Polycladia'', '' Sirophysalis'', '' Gongola ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cystoseira Pustulata
''Cystoseira pustulata'' is a species of brown alga in the genus ''Cystoseira''. Distribution ''Cystoseira pustulata'' occurs in the Mediterranean and Northeast Atlantic (Azores, Canary Islands). Records of ''Cystoseira humilis'' in the Mediterranean refer to this species. Taxonomy ''Cystoseira pustulata'' has variously been treated as a variety or subspecies In Taxonomy (biology), biological classification, subspecies (: subspecies) is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (Morphology (biology), morpholog ... of '' Cystoseira compressa'', or considered a synonym of ''C. humilis'', but constitutes a distinct genetic entity not closely related to either. References {{Taxonbar, from= Q68482005 Fucales Taxa described in 1952 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cystoseira Pelagosae
''Cystoseira'' is a genus of brown algae in the order Fucales. Description As presently defined, ''Cystoseira'' comprises fucoids characterised by antherozoids without stigmata, few antheridial branches, trichothallic hairs in conceptacles, large ovoid oospheres, and eggs that remain attached to the surface of the receptacles through mucilaginous stalks until after fertilization. Distribution ''Cystoseira'' as presently defined occurs only in the Mediterranean and Northeast Atlantic. Species from the Indian and Pacific oceans are presently included in different genera. Ecology ''Cystoseira'' are important habitat-forming species in coastal waters of the Mediterranean and Northeast Atlantic. They require good water quality, and can be used as bioindicators for pollution levels. Species ''Cystoseira'' was recently found to include multiple unrelated lineages. As a result, most species were moved to the genera '' Stephanocystis'', '' Polycladia'', '' Sirophysalis'', '' Gongola ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cystoseira Foeniculacea
''Cystoseira foeniculacea'' is a species of brown alga in the genus ''Cystoseira''. Description ''Cystoseira foeniculacea'' forms tufts up to long, attached to the substrate with a broad disc-shaped holdfast. It has many cryptostomata, and conceptacles that may be male, female or both. Up to 12 oogonia may develop in each conceptacle. The proximity of the oogonia and the antheridia strongly suggest that ''C. foeniculacea'' self-fertilises. Distribution ''Cystoseira foeniculacea'' is found in the mid-littoral zone and in other sheltered places, from the British Isles to Senegal, and in the Mediterranean Sea. Taxonomy ''Cystoseira foeniculacea'' was first described by Carl Linnaeus in his seminal 1753 work ''Species Plantarum'', under the name "''Fucus foeniculaceus''". Three other species described by Linnaeus were also later determined to refer to the same species by Dawson Turner, who chose the epithet "''foeniculacea''" as the valid name (under the "principle of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
