Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Mullidae
Etymology: Upeneus: Greek, ypene, -es = upper lip (Ref. 45335). More on author: Randall.
Environment: milieu / climate zone / depth range / distribution range
Marine; demersal; depth range 2 - 20 m (Ref. 10665). Temperate
Southwest Pacific: Norfolk Island and New Zealand.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 7.2 cm SL male/unsexed; (Ref. 10665)
(total): 7. Differs from other Upeneus with 7-spined dorsal fin in generally having14 pectoral fin rays; 9 + 22-23 gill rakers; 29 - 30 lateral line scales; no information regarding teeth on ectopterygoid and color of peritoneum (Ref. 43139).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Randall, J.E. and P. Guézé, 1992. Upeneus francisi, a new goatfish (Perciformes: Mullidae) from Norfolk Island and New Zealand. Cybium 16(1):21-29. (Ref. 10665)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 115941)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Preferred temperature (Ref. 115969
): 15.9 - 23.3, mean 21.6 (based on 32 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00451 - 0.01930), b=3.09 (2.92 - 3.26), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 3.3 ±0.4 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low vulnerability (11 of 100) .