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Perophora Carpenteria
''Perophora'' is a sea squirt genus in the family Perophoridae. Most species are found in shallow warm water but a few are found in higher latitudes. A colony consists of a number of zooids which bud off from a long slender stolon. Characteristics A ''Perophora'' colony consists of a system of stolons from which individual zooids arise at intervals. Each zooid has four or five rows of stigmata in the wall of the atrium, the one exception being '' Perophora multistigmata'' which has eight rows. In some cases, the five-rowed species have some stigmata extending over the first and second rows indicating that the primary number of rows is four. In ''Ecteinascidia'', the only other genus in the family, there are always eight or more rows of stigmata, usually twelve to twenty rows. Other distinguishing characteristics are that ''Perophora'' has a horizontal gut loop with a short rectum and a testis with usually one, but up to four lobes, situated in the gut loop. In ''Ecteinascidia'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perophora Namei
''Perophora namei'' is a sea squirt species in the genus ''Perophora ''Perophora'' is a sea squirt genus in the family Perophoridae. Most species are found in shallow warm water but a few are found in higher latitudes. A colony consists of a number of zooids which bud off from a long slender stolon. Characteris ...'' found in Central Indo-Pacific. ''P. namei'' produces the alkaloid perophoramidine. References External links * * Enterogona Animals described in 1928 {{tunicata-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perophora Carpenteria
''Perophora'' is a sea squirt genus in the family Perophoridae. Most species are found in shallow warm water but a few are found in higher latitudes. A colony consists of a number of zooids which bud off from a long slender stolon. Characteristics A ''Perophora'' colony consists of a system of stolons from which individual zooids arise at intervals. Each zooid has four or five rows of stigmata in the wall of the atrium, the one exception being '' Perophora multistigmata'' which has eight rows. In some cases, the five-rowed species have some stigmata extending over the first and second rows indicating that the primary number of rows is four. In ''Ecteinascidia'', the only other genus in the family, there are always eight or more rows of stigmata, usually twelve to twenty rows. Other distinguishing characteristics are that ''Perophora'' has a horizontal gut loop with a short rectum and a testis with usually one, but up to four lobes, situated in the gut loop. In ''Ecteinascidia'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perophora Sabulosa
''Perophora'' is a sea squirt genus in the family Perophoridae. Most species are found in shallow warm water but a few are found in higher latitudes. A colony consists of a number of zooids which bud off from a long slender stolon. Characteristics A ''Perophora'' colony consists of a system of stolons from which individual zooids arise at intervals. Each zooid has four or five rows of stigmata in the wall of the atrium, the one exception being '' Perophora multistigmata'' which has eight rows. In some cases, the five-rowed species have some stigmata extending over the first and second rows indicating that the primary number of rows is four. In ''Ecteinascidia'', the only other genus in the family, there are always eight or more rows of stigmata, usually twelve to twenty rows. Other distinguishing characteristics are that ''Perophora'' has a horizontal gut loop with a short rectum and a testis with usually one, but up to four lobes, situated in the gut loop. In ''Ecteinascidia'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perophora Regina
''Perophora regina'' is a species of colonial sea squirt in the genus ''Perophora''. It is native to the tropical western Atlantic Ocean where it is found growing on mangrove roots on the Belize Barrier Reef. Description A colony of ''Perophora regina'' consists of a mat of slender, branching stolons, with short-stalked zooids growing at intervals. The zooids are so crowded together in mature colonies that the surface of the colony appears smooth. The zooids are long and on each there is a yellow neural gland between the siphons with a distinctive white spot on either side of this. Like '' Perophora viridis'', the zooids have four rows of stigmata and the muscles in the mantle wall are predominantly longitudinal. This tunicate broods its embryos in a pouch at the lower right side of the atrium. Distribution and habitat ''Perophora regina'' is found in scattered locations on the Belize Barrier Reef where it is found growing profusely on mangrove roots in fast moving water. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perophora Psammodes
''Perophora'' is a sea squirt genus in the family Perophoridae. Most species are found in shallow warm water but a few are found in higher latitudes. A colony consists of a number of zooids which bud off from a long slender stolon. Characteristics A ''Perophora'' colony consists of a system of stolons from which individual zooids arise at intervals. Each zooid has four or five rows of stigmata in the wall of the atrium, the one exception being '' Perophora multistigmata'' which has eight rows. In some cases, the five-rowed species have some stigmata extending over the first and second rows indicating that the primary number of rows is four. In ''Ecteinascidia'', the only other genus in the family, there are always eight or more rows of stigmata, usually twelve to twenty rows. Other distinguishing characteristics are that ''Perophora'' has a horizontal gut loop with a short rectum and a testis with usually one, but up to four lobes, situated in the gut loop. In ''Ecteinascidia'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perophora Multiclathrata
''Perophora multiclathrata'' is a species of colonial sea squirt in the genus ''Perophora''. It is native to the tropical Indo-Pacific and the western Atlantic Ocean. Description A colony of ''Perophora multiclathrata'' consists of slender, branching stolons, with unstalked zooid A zooid or zoöid is a single animal that is part of a colonial animal. This lifestyle has been adopted by animals from separate unrelated taxa. Zooids are multicellular; their structure is similar to that of other solitary animals. The zooi ...s growing at intervals. Each zooid is long and has about twenty tentacles surrounding the buccal siphon, alternately long and short. The pharynx has five rows of stigmata, some of which extend from the first row into the second. The musculature in the atrial wall is distinctive with horizontal and radial elements and a circular muscle fibre surrounding the base of the atrial siphon allowing the atrium to become pouched and the atrial siphon to be pulled ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perophora Modificata
''Perophora'' is a sea squirt genus in the family Perophoridae. Most species are found in shallow warm water but a few are found in higher latitudes. A colony consists of a number of zooids which bud off from a long slender stolon. Characteristics A ''Perophora'' colony consists of a system of stolons from which individual zooids arise at intervals. Each zooid has four or five rows of stigmata in the wall of the atrium, the one exception being '' Perophora multistigmata'' which has eight rows. In some cases, the five-rowed species have some stigmata extending over the first and second rows indicating that the primary number of rows is four. In ''Ecteinascidia'', the only other genus in the family, there are always eight or more rows of stigmata, usually twelve to twenty rows. Other distinguishing characteristics are that ''Perophora'' has a horizontal gut loop with a short rectum and a testis with usually one, but up to four lobes, situated in the gut loop. In ''Ecteinascidia'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perophora Longicaulis
''Perophora'' is a sea squirt genus in the family Perophoridae. Most species are found in shallow warm water but a few are found in higher latitudes. A colony consists of a number of zooids which bud off from a long slender stolon. Characteristics A ''Perophora'' colony consists of a system of stolons from which individual zooids arise at intervals. Each zooid has four or five rows of stigmata in the wall of the atrium, the one exception being '' Perophora multistigmata'' which has eight rows. In some cases, the five-rowed species have some stigmata extending over the first and second rows indicating that the primary number of rows is four. In ''Ecteinascidia'', the only other genus in the family, there are always eight or more rows of stigmata, usually twelve to twenty rows. Other distinguishing characteristics are that ''Perophora'' has a horizontal gut loop with a short rectum and a testis with usually one, but up to four lobes, situated in the gut loop. In ''Ecteinascidia'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perophora Listeri
''Perophora listeri'' is a species of colonial sea squirt in the genus ''Perophora ''Perophora'' is a sea squirt genus in the family Perophoridae. Most species are found in shallow warm water but a few are found in higher latitudes. A colony consists of a number of zooids which bud off from a long slender stolon. Characteris ...'', native to the North Atlantic. Description ''Perophora japonica'' is a colonial tunicate with small, rounded, translucent zooids connected by a network of stolons.Bowen, S.; Goodwin, C.; Kipling, D.; Picton, B. E. (2018). Sea Squirts and Sponges of Britain and Ireland. . References {{Taxonbar, from=Q4917863 Enterogona Animals described in 1835 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perophora Japonica
''Perophora japonica'' is a species of colonial sea squirt in the genus ''Perophora'', native to the North Indo-Pacific. It has spread to several other parts of the world including the south coast of Britain, France, the Netherlands and the west coast of the United States. Description ''Perophora japonica'' is a colonial tunicate with a network of slender branching stolon on which small, rounded, translucent zooids some long occur at intervals. Younger regions of the colony are yellowish-green and the growing tips of the stolons may have star-shaped, bright yellow terminal zooids. These zooids are easily detached and can break off, float away and found new colonies. Distribution and habitat ''Perophora japonica'' is native to Japan, Korea and Peter the Great Gulf in Russia. but has spread to other parts of the world. In 1999 it was first seen off the coasts of the United Kingdom near Plymouth where it was growing on hydroids, brown seaweed and on panels of material placed in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perophora Jacerens
''Perophora'' is a sea squirt genus in the family Perophoridae. Most species are found in shallow warm water but a few are found in higher latitudes. A colony consists of a number of zooids which bud off from a long slender stolon. Characteristics A ''Perophora'' colony consists of a system of stolons from which individual zooids arise at intervals. Each zooid has four or five rows of stigmata in the wall of the atrium, the one exception being '' Perophora multistigmata'' which has eight rows. In some cases, the five-rowed species have some stigmata extending over the first and second rows indicating that the primary number of rows is four. In ''Ecteinascidia'', the only other genus in the family, there are always eight or more rows of stigmata, usually twelve to twenty rows. Other distinguishing characteristics are that ''Perophora'' has a horizontal gut loop with a short rectum and a testis with usually one, but up to four lobes, situated in the gut loop. In ''Ecteinascidia'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perophora Hutchisoni
''Perophora'' is a sea squirt genus in the family Perophoridae. Most species are found in shallow warm water but a few are found in higher latitudes. A colony consists of a number of zooids which bud off from a long slender stolon. Characteristics A ''Perophora'' colony consists of a system of stolons from which individual zooids arise at intervals. Each zooid has four or five rows of stigmata in the wall of the atrium, the one exception being '' Perophora multistigmata'' which has eight rows. In some cases, the five-rowed species have some stigmata extending over the first and second rows indicating that the primary number of rows is four. In ''Ecteinascidia'', the only other genus in the family, there are always eight or more rows of stigmata, usually twelve to twenty rows. Other distinguishing characteristics are that ''Perophora'' has a horizontal gut loop with a short rectum and a testis with usually one, but up to four lobes, situated in the gut loop. In ''Ecteinascidia'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
