The invasive soft coral Xenia umbellata has been confirmed in Cuban waters. - Schizas NV; Toledo-Rodriguez DA; Jimenez Marrero NM; Veglia AJ; Sáez JE; Estrada RE; Pérez AM; Del Carmen Luguera González Y; Muñoz-Maravilla JD; Weil E; McFadden CS (BioRxiv : the preprint server for biology, 2026)