osteostracans

[US]/ˌɒstiəˈstreɪkənz/
[UK]/ˌɑːstiəˈstreɪkənz/

Translation

n. (fl.) En udryddet gruppe af kæbeledige fisk med et knoglet hovedskjold, der levede under silurisk og devonisk periode.

Phrases & Collocations

extinct osteostracans

udstødte osteostrakater

fossilized osteostracan

fossiliseret osteostrakat

ancient osteostracans

gamle osteostrakater

devonian osteostracans

devoniske osteostrakater

early osteostracans

tidlige osteostrakater

osteostracan morphology

osteostrakat morfologi

jawless osteostracans

mundløse osteostrakater

osteostracan fossils

osteostrakatfossilier

osteostracan headshield

osteostrakat hovedskjold

Example Sentences

paleontologists have discovered well-preserved osteostracan fossils in the devonian strata.

Palæontologer har fundet velbevarede osteostrakanske fossiler i devonienformationen.

osteostracans were primitive jawless fish that lived during the silurian and devonian periods.

Osteostrakans var primitive, mundløse fisk, der levede under silur- og devonperioden.

the unique anatomy of osteostracans provides important insights into early vertebrate evolution.

Osteostrakans unikke anatomi giver vigtige indsikter i den tidlige rygske evolution.

researchers are studying osteostracan morphology to understand the development of paired fins.

Forskerne undersøger osteostrakans morfologi for at forstå udviklingen af parrede finner.

fossil evidence suggests that osteostracans were active swimmers in ancient seas.

Fossilbeviser tyder på, at osteostrakans var aktive svømmere i de gamle hav.

the classification of osteostracans has been debated among scientists for decades.

Klassificeringen af osteostrakans har været debatteret blandt videnskabsmænd i årtier.

osteostracans possessed a distinctive bony shield covering their head region.

Osteostrakans havde en karakteristisk knogleplade, der dækkede deres hovedområde.

some species of osteostracans exhibited elaborate ornamentation on their dorsal surface.

Nogle arter af osteostrakans viste detaljeret dekoration på deres rygside.

the evolutionary significance of osteostracans lies in their relationship to jawed vertebrates.

Osteostrakans evolutionsbetydning ligger i deres forhold til mundharde rygske.

comparative anatomy of osteostracans helps researchers reconstruct ancient marine ecosystems.

Sammenlignende anatomi af osteostrakans hjælper forskere med at rekonstruere gamle marine økosystemer.

exceptional specimens of osteostracans have been found in the sedimentary deposits of china and canada.

Udmærkede eksempler på osteostrakans er fundet i de sedimentære aflejringer i Kina og Canada.

new imaging techniques have revealed previously unknown details about osteostracan sensory systems.

Nye billeddannelsesmetoder har afsløret tidligere ukendte detaljer om osteostrakans sensoriske systemer.

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