The tropical species of the subgenus Pterygotrigla (Pisces: Triglidae: Pterygotrigla) with description of a new species Author Richards, William J. Author Yato, Takuji text Zootaxa 2012 3484 53 64 journal article 10.5281/zenodo.213035 8f521db0-0f89-41e2-b355-03b9213ac42b 1175-5326 213035 5018BF28-D608-42CA-AFB9-160036E54591 Genus Pterygotrigla Waite 1899 Diagnosis. Pterygiophores of first dorsal fin expanded to form flat, plate-like elements along base of first dorsal fin; body scales small <65 along lateral line. Vertebrae 26–28. Type species: Trigla polommata Richardson 1839 by original designation. Comprises three subgenera: Otohime Jordan & Starks 1907, Parapterygotrigla Matsubara 1937 and Pterygotrigla .