Teleostei (teleosts) >
Mulliformes (Goatfishes) >
Mullidae (Goatfishes)
Etymology: Upeneus: Greek, ypene, -es = upper lip (Ref. 45335).
Eponymy: Dr Malcolm Philip Francis (d: 1954) is a New Zealand fisheries scientist and marine ecologist who has spent over thirty-nine years studying the population biology of coastal and pelagic fishes. [...] (Ref. 128868), visit book page.
More on authors: Randall & Guézé.
Environment: milieu / climate zone / depth range / distribution range
Ecology
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)
Dorsal spines (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).
Body shape (shape guide): fusiform / normal.
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. 130435: Version 2025-2 (Global))
Threat to humans
Harmless
Human uses
Tools
Special reports
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Internet sources
Estimates based on models
Phylogenetic diversity index (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00955 (0.00454 - 0.02011), 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. 120179) |
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.). |
Fishing Vulnerability (Ref. 59153) |
Low vulnerability (12 of 100). 🛈 |