Ecology
Habitat
Water temperature and chemistry ranges based on 1159 samples.
Environmental ranges
Depth range (m): 0 - 5248
Temperature range (°C): -1.895 - 25.634
Nitrate (umol/L): 0.343 - 41.112
Salinity (PPS): 28.916 - 38.565
Oxygen (ml/l): 0.314 - 8.265
Phosphate (umol/l): 0.055 - 2.812
Silicate (umol/l): 1.328 - 161.139
Graphical representation
Depth range (m): 0 - 5248
Temperature range (°C): -1.895 - 25.634
Nitrate (umol/L): 0.343 - 41.112
Salinity (PPS): 28.916 - 38.565
Oxygen (ml/l): 0.314 - 8.265
Phosphate (umol/l): 0.055 - 2.812
Silicate (umol/l): 1.328 - 161.139
Note: this information has not been validated. Check this *note*. Your feedback is most welcome.
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Molecular Biology and Genetics
Molecular Biology
Statistics of barcoding coverage
| Specimen Records: | 1 | Public Records: | 0 |
| Specimens with Sequences: | 1 | Public Species: | 0 |
| Specimens with Barcodes: | 1 | Public BINs: | 0 |
| Species: | 0 | ||
| Species With Barcodes: | 0 | ||
© Barcode of Life Data Systems
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Locations of barcode samples
© Barcode of Life Data Systems
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Wikipedia
Cerianthus
Cerianthus is a genus of tube-dwelling anemones in the family Cerianthidae. Members of the genus are found worldwide. They are predators, scavengers and omnivores.[2]
Characteristics [edit]
Members of this genus do not have a pedal disc with which to hold themselves in position. Instead they live semi-buried in soft substrate surrounded by a parchment-like tube which they secrete. This surrounds the whole anemone up to its crown of tentacles. Sand grains, debris and shell fragments usually stick to the outer side of the tube. When it is disturbed, the anemone retracts swiftly back into the tube. Some of the larger species can have a column of up to 25 inches (640 mm) in length. The longitudinal muscles in the trunk are powerful but the transverse ones are weak. The outer ring of tentacles are long and tapering. The tube is flexible and the anemone can extend its tentacles a surprisingly long way. The inner ring of tentacles surrounds the central mouth and assists in pushing food inside.[2]
Species [edit]
The following species are currently included in the genus according to the World Register of Marine Species:[1]
- Cerianthus andamanensis Alcock, 1893
- Cerianthus bathymetricus Mosley, 1877
- Cerianthus brachysoma Cerfontaine, 1891
- Cerianthus brasiliensis Mello-Leitão, 1919
- Cerianthus filiformis Carlgren, 1893
- Cerianthus incertus Roule, 1904
- Cerianthus japonicus Carlgren, 1924
- Cerianthus lloydii Gosse, 1859
- Cerianthus malakhovi Molodtsova, 2001
- Cerianthus mana
- Cerianthus medusula (Klunzinger, 1877)
- Cerianthus membranaceus (Spallanzani, 1784)
- Cerianthus mortenseni Carlgren, 1924
- Cerianthus multiseptata Leloup, 1965
- Cerianthus natans Verrill, 1901
- Cerianthus orientalis Verrill, 1866
- Cerianthus profundus Andrès, 1881
- Cerianthus punctatus Uchida, 1979
- Cerianthus roulei Carlgren, 1912
- Cerianthus stimpsonii
- Cerianthus sulcatus Kwietniewski, 1898
- Cerianthus taedus McMurrich, 1910
- Cerianthus tenebrarum Alcock, 1893
- Cerianthus valdiviae Carlgren, 1912
- Cerianthus vas McMurrich, 1893
- Cerianthus vermicularis (Forbes in Johnston, 1847)
- Cerianthus viridis (Andres, 1883)
- Cerianthus vogti Danielssen, 1890
References [edit]
 | Wikimedia Commons has media related to: Cerianthus |
- ^ a b van der Land, Jacob (2012). "Cerianthus Delle Chiaje, 1830". World Register of Marine Species. Retrieved 2012-06-30.
- ^ a b Friese, U. Erich (1973). Marine Invertebrates. TFH Publications. p. 163. ISBN 0-87666-105-3.
Source:
Wikipedia
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