Table Ⅰ. – Measurements and counts of Eleutheronema rhadinum, caught in Yangzhong County, Zhenjiang, China. in First record of the East Asian fourfinger threadfin, Eleutheronema rhadinum (Jordan & Evermann, 1902), from Zhenjiang, China

Table Ⅰ. – Measurements and counts of Eleutheronema rhadinum, caught in Yangzhong County, Zhenjiang, China.
Motomura et al.,CharactersJSFFRI-180102002 (n = 18)MeasurementsTotal length (mm)273.1Standard length (mm)219.682-739% Standard lengthHead length2828-30 (29)Body depth2523-26 (24)Second body depth2724-27 (25)Body width1410-15 (13)Snout length44-5 (4)Dermal eye opening65-6 (6)Orbit diameter56-7 (7)Interorbital width76-7 (6)Postorbital length1919-20 (19)Upper jaw length1415-16 (16)Depth of maxilla33 (3)Length of tooth plate88-9 (8)Pre-1st dorsal fin length3434-36 (35)Pre-2nd dorsal fin length5959-63 (61)Preanal fin length5858-63 (60)Origin of 1 st dorsal fin to origin of anal fin3535-38 (37)Origin of pelvic fin to origin of anal fin2322-26 (24)Second dorsal-fin base length1614-17 (15)Anal-fin base length1817-19 (18)Length of longest pectoral fin ray (2 nd)2020-22 (21)Length of longest pectoral filament (3 rd)2015-27 (21)Pectoral fin base length76-7 (7)Longest pelvic fin ray (1 st)1212-13 (13)Length of longest 1st dorsal fin spine (4 th)1515-18 (17)Length of 2nd dorsal fin spine77-9 (7)Length of longest 2nd dorsal fin ray (2nd)1915-21 (19)Length of longest anal fin spine (3 rd)76-8 (7)Length of longest anal fin ray (2 nd)1716-19 (17)Caudal peduncle length2424-26 (25)Caudal peduncle depth1410-12 (11)Length of upper caudal fin lobe3532-38 (35)Length of lower caudal fin lobe3429-36 (33)CountsPectoral filaments44First dorsal fin raysVIIIVIIISecond dorsal fin raysI, 14I, 13-15Anal fin raysIII, 15III, 14-16Pectoral fin rays1817-19Pelvic fins raysI, 5I, 5Pored lateral-line scales9582-95Scale rows above lateral line1311-14Scale rows below lateral line1615-17