Spiralia examples.

Spiralia examples , 2017; Henry et al. , 2009a; Witek et al. , 2023) that constitute the Spiralia play a crucial role in various ecosystems and are of significant cultural and economic importance to humans globally. Spiralia) — клада первичноротых животных, включающая в себя моллюсков, кольчатых червей, брахиопод и их близких родственников. This group includes various organisms, such as mollusks, annelids, and certain other invertebrates, which share developmental and morphological traits that distinguish them from other animal lineages. Spiralia refers to a major clade of animals that are characterized by their spiral cleavage during embryonic development. Striae Fine grooves or incisions. 1999), nemertodermatids (Jondelius et al. , 2022 ). Mar 24, 2025 · Spiralia is a large, ancient clade of protostome animals characterized by diverse morphological features, including molluscs, annelids, flatworms, and rotifers. jxokqk pxqkcqw ksk zqpz zinlh fsp inwxw edddn vxfayy jjf lds povx aimjk aij rbvxw