Murex

Definition and stakes

Various,  Birds and All Nature, Vol. 7, No…

“ A peculiar and somewhat rare shell is the Horned Murex (Murex axicornis) , found in the Indian Archipelago, whose shell is made up of many curiously fluted spines. The Burnt Murex (Murex adustus) , is an inhabitant of the Indian Ocean, Japan and the Philippines, and its name, which signifies burned, is well chosen, for all its spines and frills and most of the shell are black in color and look just as though the shell had been scorched. The aperature is often beautifully tinged with pink or dark red. ”
Source: Gutenberg

Portrait of Edward George Britton Moss Edward George Britton Moss,  Beautiful Shells of New Zealand (1908)

“ MUREX ZELANDICUS (Plate II.) .— Fig. 1 is known as the spider shell, from the spines, which look like spider’s legs. It is a white or greyish shell, about two inches in length. The long spines would interfere with the growth of this Murex if it had not the power of dissolving them as the outside of one whorl becomes the inside of the next. The removal is supposed to be assisted by chemical action, as the saliva of some shellfish is known to contain a small percentage of muriatic acid. ”
Source: Wikisource

Portrait of G. B. Sowerby G. B. Sowerby,  A conchological manual

“ Murex may be distinguished from Triton by the continuity of the varices, which follow each other in a tortuous direction on the spire. The Ranellæ have only two rows of varices, and have a posterior as well as anterior canal; while Murices have three or more varices, and only one canal. The genus Typhis consists of several small species resembling Murex in every respect, excepting that of having a tubular opening on the upper part of the whorl between each varix. See Typhis. The most beautiful Murices are brought from tropical climates. Fig. ”
Source: Gutenberg

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