World Register of Marine Species (WoRMS)
Hydroides (Eucarphus) sanctaecrucis Krøyer in Mörch, 1863
Read, G.; Fauchald, K. (Ed.) (2026). World Polychaeta Database. Hydroides (Eucarphus) sanctaecrucis Krøyer in Mörch, 1863. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=338009 on 2026-08-02
Mörch [Mørch], O. A. L. (1863). Revisio critica Serpulidarum. Et Bidrag til Rørormenes Naturhistorie. Naturhistorisk Tidsskrift København. Ser. 3, 1: 347-470, pl. 11 [also issued as a separate, 1–124, pl. 11].