World Polychaeta Database -... www.marinespecies.org

Opercula of Hydroides... www.researchgate.net

STRI Marine Portal -... invertebase.org

A new fouling Hydroides... www.cambridge.org

Invert-E-Base Portal -... invertebase.org

A new fouling Hydroides... www.cambridge.org

A new fouling Hydroides... www.cambridge.org

STRI Marine Portal -... invertebase.org

Opercula of Hydroides... www.researchgate.net

COPEPEDIA summary for... www.st.nmfs.noaa.gov

A new fouling Hydroides... www.cambridge.org

BOLD Systems: Taxonomy... v3.boldsystems.org

Invert-E-Base Portal -... www.invertebase.org

STRI Marine Portal -... www.invertebase.org

Hydroides - Wikipedia ceb.wikipedia.org

View of The elephant in the... scientiamarina.revistas.csi...

WoRMS - World Register of... www.marinespecies.org

Zootaxa, Taxonomy of... www.mapress.com

medium.jpeg enciclovida.mx

Invert-E-Base Portal -... www.invertebase.org