@article{oai:ir.kagoshima-u.ac.jp:00008748,
 author = {Motomura, Hiroyuki and 本村, 浩之 and Kullander, Sven O. and 吉野, 哲夫 and Yoshino, Tetsuo},
 issue = {4},
 journal = {Ichthyological research},
 month = {Nov},
 note = {A taxonomic review of seven-spined Polynemus species recognizes two species as valid:
P. hornadayi Myers, 1936, currently known only from western Sarawak, Kalimantan, Malaysia, and P.
paradiseus Linnaeus, 1758, distributed from India to Thailand and regarded as a senior synonym of P.
aureus Hamilton, 1822, P. longifilis Cuvier in Cuvier and Valenciennes, 1829, P. risua Hamilton, 1822,
and P. toposui Hamilton, 1822. Polynemus hornadayi differs from P. paradiseus in having a strongly
protruded occipital profile (vs. nearly straight in the latter), lower counts of anal fin soft rays (mode 11
vs. 12) and gill rakers (26 vs. 32 or 33), higher counts of pectoral fin rays (18 vs. 17), scales above and
below the lateral line (11 and 18 vs. 7 and 11, respectively), and pored lateral line scales (94 vs. 70), the
fifth pectoral filament longest (vs. sixth), the fourth pectoral filament longer (extending well beyond the
posterior central margin of the caudal fin vs. not reaching posterior central margin), a longer pectoral
fin ray (posterior tip of pectoral fin reaching to midpoint of anal fin base vs. not reaching), a deeper
maxilla posterior margin (mean 5% of SL vs. 4% of SL), and a well-developed swimbladder (vs.
absent).},
 pages = {307--317},
 title = {Review of seven-spined Polynemus species (Perciformes: Polynemidae) with designation of a neotype for Polynemus paradiseus Linnaeus, 1758},
 volume = {49},
 year = {2002}
}