Iberomesornis Lähteet | NavigointivalikkoInfobox OKNimi-testi OK

Esihistorialliset linnut


Wikispecies-logo.svgIberomesornis WikispeciesissäCommons-logo.svgIberomesornis Commonsissalintuliitukaudella1992EspanjanLas Hoyasindinosauruksilta




























Iberomesornis
Iberomesornis-model.jpg
Tieteellinen luokittelu
Kunta:
Eläinkunta Animalia
Pääjakso:
Selkäjänteiset Chordata
Luokka:
Linnut Aves
Alaluokka:
Enantiornithes
Lahko:
Iberomesornithiformes
Heimo:
Iberomesornithidae
Suku:
Iberomesornis
Laji:
romeralli
Kaksiosainen nimi

Iberomesornis romeralli
J.L. Sanz & J.F. Bonaparte, 1992


Katso myös

 Wikispecies-logo.svg Iberomesornis Wikispeciesissä
 Commons-logo.svg Iberomesornis Commonsissa



Infobox OKNimi-testi OK

Iberomesornis romeralli oli pieni ja alkukantainen lintu, joka eli liitukaudella noin 120 miljoonaa vuotta sitten. Lajista tunnetaan vain yksi hyvin säilynyt luuranko, joka löydettiin vuonna 1992 Espanjan Las Hoyasin järvikerrostumista.


Ibemerosorniksen siipiväli oli noin 20 senttiä ja se painoi luultavasti muutamia kymmeniä grammoja. Lajilla oli hampaat ja siivissä kynnet perintönä dinosauruksilta. Ravinnosta ei voida sanoa mitään varmaa. Koska se löydettiin järvikerrostumasta se mahdollisesti hankki ruokansa järvestä, josta se saattoi napata esimerkiksi äyriäisiä.



Lähteet |


  • Haines, T.: Matkalla dinosaurusten kanssa. Tammi, 1999. ISBN 951-31-1847-9.

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