Catalan Acelomats Cited by user Na Renard on 05 Mar 2023 Els acelomats (Acoelomata) són un grup d'animals bilaterals triblàstics en els quals el mesoderma no s'organitza mai en cavitats tancades o sigui que no té celoma ni…
English Animals in ancient Greece and Rome Cited by user Citation bot on 30 Sep 2022 Animals in ancient Greece and Rome had a variety of roles and functions. Animals such as fish served as food.
English Lamprey Cited by user Citation bot on 27 Aug 2020 Lampreys (sometimes inaccurately called lamprey eels) are an ancient extant lineage of jawless fish of the order Petromyzontiformes, placed in the superclass Cyclostomata.