kraljevski rakovec
kraljevski rakovec
large marine arthropod of the Atlantic coast of North America having a domed carapace that is shaped like a horseshoe and a stiff pointed tail; a living fossil related to the wood louse [velik morski členonožec na atlantski obali Severne Amerike, ki ima dvokraki oklep, podoben podkovici, in trdo ozko repno belko; živeči fosil, soroden stonogam]
Dostopnost
Dostopnost