Definition of Prodissoconch. Meaning of Prodissoconch. Synonyms of Prodissoconch

- A prodissoconch (meaning first or earliest or original s****) is an embryonic or larval s**** which is present in the larva of a bivalve mollusk (clams...
- the notable straight hinge of the prodissoconch I s****. The veliger continues to mature forming the prodissoconch II s****. In the end stage of veliger...
- gastropods. The homologous structure in bivalves (clams) is called the prodissoconch. Comparison of the whole s**** and the protoconch of Atlanta lesueurii:...
- of the Pacific oyster are planktotrophic, and are about 70 μm at the prodissoconch 1 stage. The larvae move through the water column via the use of a larval...
- a longer posterior end. It has a small, sharply pointed beak and a prodissoconch 200 μm in diameter. The s**** has irregular, slightly wavy commarginal...
- most commonly the umbo or beak. In some species the embryonic s**** or prodissoconch may be present at the apex of each of the two valves. Dance, S. Peter...
- of the Pacific oyster are planktotrophic, and are about 70 μm at the prodissoconch 1 stage. The larvae move through the water column via the use of a larval...
- part is white, but a colourful (usually crimson, but it can be yellow) prodissoconch is clearly visible at the apical end. Right and left valve of the same...
- undergo considerable growth. As this occurs, the s**** (known as a prodissoconch) and structures such as the larval foot, velum and visceral organs increase...
- 10-20 prominent teeth while the other has matching indentations. The prodissoconch starts out rounded and nearly circular before stretching into a parallelogram...