ostracod
ostracod
Noun
pl: ostracods
This term is primarily used within specialized scientific contexts, specifically in paleontology, marine biology, and limnology. It carries a neutral, descriptive tone and is rarely encountered in general conversation unless discussing aquatic ecosystems or fossil records.
Because these organisms are often used as bioindicators for paleoenvironmental reconstruction, the word frequently appears in academic papers alongside terms like "carapace," "valves," and "sedimentology."
Meanings
Nounostracod
A small crustacean with a bivalve carapace, typically found in marine or freshwater environments.
The researcher collected several species of ostracod from the sediment samples.
Related Words
crustaceanarthropodcarapacevalvebivalveplanktonbenthosmarineaquaticfreshwaterestuarysedimentmicrofossilpaleontologytaxonomyzoologybiologycopepodisopodamphipodtardigrademoltecdysischitincalcificationcalcium carbonateappendageantennamandiblemaxillathoraxabdomenlarvanaupliuseggembryospeciesgenusfamilyorderclassphylumbiodiversityecosystemhabitatsalinitytemperatureoxygennutrientpredatorpreydetritusalgaephytoplanktonzooplanktonmicroscopespecimenmorphologyanatomyphysiologyevolutionadaptationsymbiosisparasitehostbiostratigraphygeologystratafossilization