- lecithotrophic plankton
- Zoologyகரு ஊண் உண்ணும் மிதவை நுண்ணுயிரி¢
English-Tamil dictionary. 2014.
English-Tamil dictionary. 2014.
Marine larval ecology — is the study of the factors influencing the dispersing larval stage exhibited by many marine invertebrates and fishes. Marine organisms with a larval stage usually release large numbers of larvae into the water column, where these larvae develop… … Wikipedia
mollusk — molluskan, molluscan /meuh lus keuhn/, adj., n. mollusklike, adj. /mol euhsk/, n. any invertebrate of the phylum Mollusca, typically having a calcareous shell of one, two, or more pieces that wholly or partly enclose the soft, unsegmented body,… … Universalium
Starfish — For other uses, see Starfish (disambiguation). Asteroidea redirects here. For the Asteraceae subfamily, see Asteroideae. Sea Stars Temporal range: Ordovician–Recent … Wikipedia
Cyprid — The barnacle cyprid (syn. cypris larva) is the final, lecithotrophic, larval stage of barnacles. Metamorphosis into a cyprid usually follows 5 or 6 planktotrophic nauplius stages and the time that the cyprid spends in the plankton can range from… … Wikipedia
Crustacean larvae — Larval and adult prawns Nauplius larva Adult Penaeus monodon … Wikipedia
Thorson's rule — (named after Gunnar Thorson by S. A. Mileikovsky in 1971)Mileikovsky, S. A. 1971. Types of larval development in marine bottom invertebrates, their distribution and ecological significance: a reevaluation. Marine Biology 19: 193 213] states that… … Wikipedia
Dendrochirotida — Pseudocolochirus axiologus Scientific classification Kingdom: Animalia … Wikipedia
Pleurobranchidae — Taxobox name = Pleurobranchidae image caption = regnum = Animalia phylum = Mollusca classis = Gastropoda subclassis = Orthogastropoda superordo = Heterobranchia ordo = Opisthobranchia subordo = Notaspidea familia = Pleurobranchidae familia… … Wikipedia
Rotes Seeohr — (Haliotis rufescens) Systematik Unterklasse: Orthogastropoda Ordnung: Vetigas … Deutsch Wikipedia