veliger

[vee-li-jer]

ve·li·ger

[vee-li-jer]
noun
a larval stage of certain mollusks, intermediate between the trochophore and the adult form.

Origin:
1875–80; < Neo-Latin; see velum, -i-, -gerous
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source Link To VELIGER

00:10

00:09

00:08

00:07

00:06

00:05

00:04

00:03

00:02

00:01

Veliger is always a great word to know.
So is ort. Does it mean:
a scrap or morsel of food left at a meal.
a fool or simpleton; ninny.
Collins
World English Dictionary
veliger (ˈvɛlɪdʒə)
 
n
the free-swimming larva of many molluscs, having a rudimentary shell and a ciliated velum used for feeding and locomotion
 
[C19: from New Latin, from velum + -ger(ous)]

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Encyclopedia Britannica
Encyclopedia

veliger

larva typical of certain mollusks such as marine snails and bivalves. The veliger develops from trochophore (q.v.) larva and has large, ciliated lobes (velum) that form from the ciliary ring (prototroch) characteristic of the trochophore stage. The velum, used in swimming and feeding, generally disappears in the adult. During the veliger stage, the mollusk begins to develop a foot and shell

Learn more about veliger with a free trial on Britannica.com.

Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
Cite This Source
Dictionary.com, LLC. Copyright © 2012. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT