Strunius is an extinct genus of lobe-finned fish from the Late Devonian period of Germany and Latvia. The genus contains two named species, S. rolandi and S. walteri, as well as a third unnamed species from the Lode Quarry of Latvia.
Strunius is an extinct genus of lobe-finned fish from the Late Devonian period of Germany and Latvia. The genus contains two named species, S. rolandi and S. walteri, as well as a third unnamed species from the Lode Quarry of Latvia.
== Description == Although it was a lobe-finned fish, Strunius' fins were supported by fin rays and appear closer in form to those of ray-finned fish. However, its skull was composed of two articulating halves, a feature characteristic of the lobe-finned rhipidistians. The skull was also divided by a deep articulation, with both halves probably connected by a large muscles, increasing the strength of the animal's bite. The same system is seen in coelacanths and the better-known genus Eusthenopteron.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).