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

Revision of the genus... www.cambridge.org

Revision of the genus... www.cambridge.org

Revision of the genus... www.cambridge.org

Revision of the genus... www.cambridge.org

Revision of the genus... www.cambridge.org

Revision of the genus... www.cambridge.org

Revision of the genus... www.cambridge.org

World Register of Deep-Sea... marinespecies.org

PDF) Revision of the genus... www.researchgate.net

Two New Species of Syllidae... www.ingentaconnect.com

Pionosyllis dionisi –... pt.wikipedia.org

Guide and keys for the... zookeys.pensoft.net

PDF) Parapionosyllis... www.researchgate.net

New reports and a new... www.cambridge.org

Guide and keys for the... zookeys.pensoft.net

Guide and keys for the... zookeys.pensoft.net

Guide and keys for the... zookeys.pensoft.net

Two New Species of Syllidae... www.ingentaconnect.com

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