Water temperature and chemistry ranges based on 1 sample.
Depth range (m): 11 - 63
Temperature range (°C): 13.257 - 13.257
Nitrate (umol/L): 0.873 - 0.873
Salinity (PPS): 38.362 - 38.362
Oxygen (ml/l): 5.828 - 5.828
Phosphate (umol/l): 0.031 - 0.031
Silicate (umol/l): 7.198 - 7.198
Depth range (m): 11 - 63
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Molecular Biology and Genetics
Barcode data: Bolinus brandaris
No available public DNA sequences.
Download FASTA File
Statistics of barcoding coverage: Bolinus brandaris
Public Records: 2
Specimens with Barcodes: 2
Species With Barcodes: 1
Bolinus brandaris (originally called Murex brandaris by Linnaeus), and commonly known as the purple dye murex or the spiny dye-murex, is a species of medium-sized predatory sea snail, an edible marine gastropod mollusk in the family Muricidae, the murex snails or the rock snails.
This snail lives in the central and western parts of the Mediterranean Sea and has been found on isolated coral atoll beaches in the Indian Ocean and South China Sea. It was known since ancient times as a source for purple dye and also as a popular food source under various names, among which sconciglio, from which comes the word scungilli.
This species lives on rocks in shallow water.
The size of the adult shell is about 60 to 90 mm.
This species, like many other species in the family Muricidae, can produce a secretion which is milky and without color when fresh but which turns into a powerful and lasting dye when exposed to the air.
This was the mollusc species used by the ancients to produce Tyrian purple fabric dye.
Sea snails of the species Banded dye-murex Hexaplex trunculus were also used to produce a purple-blue or indigo dye. In both cases, the mollusks secrete the dye in the mucus of their hypobranchial glands.
It is a cannibalistic species; evidence suggests that intensive breeding by the ancient, Minoans resulted in pierced shells, perhaps by other snails, due to the population density in breeding tanks.
- Bolinus brandaris (Linnaeus, 1758). Houart, R.; Gofas, S. (2009). Bolinus brandaris (Linnaeus, 1758). In: Bouchet, P.; Gofas, S.; Rosenberg, G. World Marine Mollusca database. Accessed through the World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=140389 on 31 August 2010.
- Lister M. (1685-1692). Historia Conchyliorum.
- Radwin, G. E. & D'Attilio A. (1986). Murex shells of the world. An illustrated guide to the Muricidae. Stanford Univ. Press, Stanford, x + pp. 1-284 incl 192 figs. + 32 pls.
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