John Stewart Stephens, Jr. (1932 - ), U.S. ichthyologist, specialist on Chaenopsidae
Biographical note

Patronyms (4)

• Acanthemblemaria stephensi Rosenblatt & McCosker, 1988
• Chaenopsis stephensi Robins & Randall, 1965
• Paraclinus stephensi Rosenblatt & Parr, 1969
• Scopelarchus stephensi Johnson, 1974

Authored genera (5)

• Cottoclinus McCosker, Stephens, & Rosenblatt, 2003
• Ekemblemaria Stephens, 1963
• Mccoskerichthys Rosenblatt & Stephens, 1978
• Protemblemaria Stephens, 1963
• Pseudemblemaria Stephens, 1961

Authored species (21)

• Acanthemblemaria castroi Stephens & Hobson, 1966
• Acanthemblemaria exilispinus Stephens, 1963
• Acanthemblemaria rivasi Stephens, 1970
• Cirriemblemaria lucasana (Stephens, 1963)
• Coralliozetus boehlkei Stephens, 1963
• Coralliozetus rosenblatti Stephens, 1963
• Coralliozetus springeri Stephens & Johnson, 1966
• Cottoclinus canops McCosker, Stephens, & Rosenblatt, 2003
• Ekemblemaria myersi Stephens, 1963
• Emblemariopsis bahamensis Stephens, 1961
• Emblemaria biocellata Stephens, 1970
• Emblemaria caldwelli Stephens, 1970
• Emblemaria culmenis Stephens, 1970
• Emblemaria diphyodontis Stephens & Cervigón, 1970
• Emblemaria walkeri Stephens, 1963
• Emblemariopsis bottomei Stephens, 1961
• Emblemariopsis leptocirris Stephens, 1970
• Emblemariopsis occidentalis Stephens, 1970
• Mccoskerichthys sandae Rosenblatt & Stephens, 1978
• Myxodes ornatus Stephens & Springer, 1974
• Neoclinus nudus Stephens & Springer, 1971