Phyllophora pseudoceranoides: Difference between revisions
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{{short description|Species of alga}} |
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{{Speciesbox |
{{Speciesbox |
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|genus=Phyllophora |
|genus=Phyllophora |
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|species=pseudoceranoides |
|species=pseudoceranoides |
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|authority=(S.G.Gmelin) Newroth & A.R.A.Taylor ex P.S.Dixon & L.M.Irvine |
|authority=(S.G. Gmelin) Newroth & A.R.A. Taylor ex P.S .Dixon & L.M. Irvine |
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}} |
}} |
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'''''Phyllophora pseudoceranoides''''', the '''stalked leaf bearer''', is a small marine [[red alga]].<ref name="ab">{{cite web |title=''Phyllophora pseudoceranoïdes'' (S.G.Gmelin) Newroth & A.R.A.Taylor ex P.S.Dixon & L.M.Irvine |url=http://www.algaebase.org/search/species/detail/?species_id=124 |website=www.algaebase.org |publisher=AlgaeBase |accessdate=17 December 2018}}</ref> |
'''''Phyllophora pseudoceranoides''''', the '''stalked leaf bearer''', is a small marine [[red alga]].<ref name="ab">{{cite web |title=''Phyllophora pseudoceranoïdes'' (S.G. Gmelin) Newroth & A.R.A. Taylor ex P.S. Dixon & L.M. Irvine |url=http://www.algaebase.org/search/species/detail/?species_id=124 |website=www.algaebase.org |publisher=AlgaeBase |accessdate=17 December 2018}}</ref> |
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==Description== |
==Description== |
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==Reproduction== |
==Reproduction== |
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The plants are usually dioecious, male and female parts on separate plants. The spermatangia pits in the cortex, the cystocarps are pedicellate, urn-shaped growing to 3 mm long.The tetrasporangia occur form patches in rows on the sides of the blade.<ref name="Bunker"/><ref name ="Dixon"/> |
The plants are usually dioecious, male and female parts on separate plants. The spermatangia pits in the cortex, the cystocarps are pedicellate, urn-shaped growing to 3 mm long. The tetrasporangia occur form patches in rows on the sides of the blade.<ref name="Bunker"/><ref name ="Dixon"/> |
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==Habitat== |
==Habitat== |
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In rock pools and in the |
In rock pools and in the intertidal zone to a depth of 30 m.<ref>Hardy, F.G. and Guiry, M.D. 2003. ''A Check-list and atlas of the Seaweeds of Britain and Ireland.'' British Phycological Society.{{ISBN|0-9527115-16}}</ref><ref name="Dixon"/> |
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==Distribution== |
==Distribution== |
Latest revision as of 16:59, 21 June 2021
Phyllophora pseudoceranoides | |
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Scientific classification ![]() | |
Clade: | Archaeplastida |
Division: | Rhodophyta |
Class: | Florideophyceae |
Order: | Gigartinales |
Family: | Phyllophoraceae |
Genus: | Phyllophora |
Species: | P. pseudoceranoides
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Binomial name | |
Phyllophora pseudoceranoides (S.G. Gmelin) Newroth & A.R.A. Taylor ex P.S .Dixon & L.M. Irvine
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Phyllophora pseudoceranoides, the stalked leaf bearer, is a small marine red alga.[1]
Description
[edit]This red alga grows to a length of 10 cm (3.9 in). The frond is generally flattened and fan shaped, growing from a discoid holdfast forming a terete stipe with flattened branches dividing dichotomously as a blade with rounded apices.[2][3] The medulla, the inner parts of the frond, is composed of large thick walled cells, closely packed become smaller towards the cortex.[3]
Reproduction
[edit]The plants are usually dioecious, male and female parts on separate plants. The spermatangia pits in the cortex, the cystocarps are pedicellate, urn-shaped growing to 3 mm long. The tetrasporangia occur form patches in rows on the sides of the blade.[2][3]
Habitat
[edit]In rock pools and in the intertidal zone to a depth of 30 m.[4][3]
Distribution
[edit]Commonly to be found around the Great Britain, Ireland, Isle of Man, Channel Islands, Iceland, Norway to Portugal and the Mediterranean.[3][2]
References
[edit]- ^ "Phyllophora pseudoceranoïdes (S.G. Gmelin) Newroth & A.R.A. Taylor ex P.S. Dixon & L.M. Irvine". www.algaebase.org. AlgaeBase. Retrieved 17 December 2018.
- ^ a b c Bunker, F.StP.D, Brodie, J.A., Maggs, C.A. and Bunker, A.R. 2017. Seaweeds of Britain and Ireland Second Edition. Wild Nature Press, Plymouth, UK. ISBN 978-0-9955673-3-7
- ^ a b c d e Dixon, P.S. and Irvine, L.M. 1977. Seaweeds of the British Isles Volume 1 Rhodophyta Part 1 Introduction, Nemaliales, Gigartinales. British Museum (Natural History) ISBN 0-565-00781-5
- ^ Hardy, F.G. and Guiry, M.D. 2003. A Check-list and atlas of the Seaweeds of Britain and Ireland. British Phycological Society.ISBN 0-9527115-16