Discovery reports (1937)... www.alamy.com

Butterfly kingfish -... en.wikipedia.org

discovery-reports-1937- ...... www.alamy.com

discovery-reports-1937- ...... www.alamy.com

discovery-reports-1937- ...... www.alamy.com

Discovery reports (1937)... www.alamy.com

pt.3-4 (1919-1920) - The... www.biodiversitylibrary.org...

discovery-reports-1937- ...... www.alamy.com

discovery-reports-1937- ...... www.alamy.com

Snoek fish illustration... www.alamy.com

Discovery reports (1937)... www.alamy.com

Image from page 484 of... www.flickr.com

Gasterochisma melampus by... www.phylopic.org

Snoek fish illustration... www.alamy.com

Gasterochisma melampus -... www.phylopic.org

Discovery reports (1937)... www.alamy.com

Gasterochisma melampus -... www.phylopic.org

BUTTERFLY MACKEREL, COOKED gsrs.ncats.nih.gov

FAO SPECIES CATALOGUE -... www.yumpu.com

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