Actinopterygii (ray-finned fishes) > Clupeiformes
(Herrings) > Chirocentridae
Etymology: Chirocentrus: Greek, cheir = hand + Greek, kentron = sting (Ref. 45335).
Environment / Climate / Range
Marine; brackish; reef-associated; amphidromous (Ref. 51243); depth range ? - 120 m (Ref. 30573). Tropical; 35°N - 20°S, 40°E - 156°E (Ref. 55462)
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 100.0 cm SL male/unsexed; (Ref. 188); 36.6 cm SL (female); common length : 60.0 cm TL male/unsexed; (Ref. 5450)
spines: 0. Scales numerous, small, usually lost. Silvery; back bright blue (fading to grey); flanks bright silver. The slightly shorter pectoral fin and the black marking of the upper part of the dorsal fin are the only satisfactory characters separating this species from C. nudus (Ref. 188). Fins spineless; with numerous dagger-like teeth (Ref. 37816).
Indo-Pacific: probably throughout the warmer coastal waters, from the Red Sea and East Africa to the Solomon Islands, north to southern Japan, south to northern Australia. Recently reported from Tonga (Ref. 53797).
Occurs inshore, including brackish waters (Ref. 12743). Voracious predators of small schooling fishes, e.g., herrings and anchovies (Ref. 37816). In Australia, it was reported in water temperatures of 26.0-29.0 °C (Ref. 4959). Feeds mainly on small fishes, but perhaps also crustaceans. Marketed fresh, frozen or dried and salted.
Whitehead, P.J.P., 1985. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeioidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO.
IUCN Red List Status (Ref. 90363)
Threat to humans
Fisheries: commercial; gamefish: yes; bait: usually
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805
= 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00479 (0.00198 - 0.01160), b=3.06 (2.84 - 3.28), based on LWR estimates for this Subfamily-BS (Ref. 93245
Trophic Level (Ref. 69278
): 4.5 ±0.8 se; Based on diet studies.
Resilience (Ref. 69278
): Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tm=2).
Vulnerability (Ref. 59153
): High vulnerability (61 of 100) .