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The length of the shell varies between 15 mm and 25 mm. The solid shell has a conical shape with nearly straight outlines and is false-umbilicate. The sculpture of the upper surface consists of 5 series to each whorl of rounded bead-like granules, between which are visible numerous very minute spiral striae, in the interstices of which oblique ...
The shell measures up to 18 cm (7 in); the species features a distinctive green ring around the foot at the bottom of the shell. [4] "The large, rather thin shell has an oval shape. The distance of the apex from the margin is one-sixth to one-eighth the length of the shell. The shell is nearly smooth but shows obsolete spiral lirae.
The size of the shell varies between 25 mm and 75 mm. The imperforate, very solid shell has a turbinate-conic shape. Its color pattern is dirty white or pale green, radiately maculated with brown above, irregularly marked and lighter below. The shell contains six whorls. The upper two are smooth by erosion, the following whorls are obliquely ...
Turbo marmoratus, known as the green turban, the marbled turban or great green turban, is a large species of marine gastropod with a thick calcareous operculum in the family Turbinidae, the turban snails. [1] The shells of these large sea snails have a very thick layer of nacre; this species has been commercially fished as a source of mother of ...
Haliotis fulgens, commonly called the green abalone, is a species of large sea snail, a marine gastropod mollusc in the family Haliotidae, the abalone. [2] The shell of this species is usually brown, and is marked with many low, flat-topped ribs which run parallel to the five to seven open respiratory pores that are elevated above the shell's surface.
Tripadvisor, Inc. is an American company that operates online travel agencies, comparison shopping websites, and mobile apps with user-generated content. [1]Its namesake brand, Tripadvisor.com, operates in 40 countries and 20 languages, and features approximately 1 billion reviews and opinions on roughly 8 million establishments. [1]
The adult form is without a shell or operculum (in shelled gastropods, the operculum is a bony or horny plate that can cover the opening of the shell when the body is withdrawn). In most species, there is a swimming veliger larva with a coiled shell, but the shell is shed at metamorphosis when the larva transforms into the adult form.
Perna viridis, known as the Asian green mussel, is an economically important mussel, a bivalve belonging to the family Mytilidae, or the "true mussels". It is harvested for food but is also known to harbor toxins [ citation needed ] and cause damage to submerged structures such as drainage pipes.