| Umbrina ronchus | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Acanthuriformes |
| Family: | Sciaenidae |
| Genus: | Umbrina |
| Species: | U. ronchus |
| Binomial name | |
| Umbrina ronchus Valenciennes, 1843 [2] | |
| Synonyms [3] | |
| |
Umbrina ronchus, the fusca drum, slender baardman, roncador, fusca croaker or slender tasselfish, is a species of croaker or drum from the family Sciaenidae which is found in the western Atlantic Ocean and the Mediterranean Sea.
Umbrina ronchus has a rather elongate and moderately deep body. The small mouth is positioned inferiorly and contains the villiform teeth which are typical of the genus Umbrina and it has a short stiff barbell on its chin which has a pore on its tip. The tail is usually truncate but may be slightly emarginate. Its scales are mainly ctenoid. They are dark brown in colour with faint diagonal linear markings along the scale rows in larger individuals these markings are faded. The fins are dusky coloured except for the pelvic fins and the distal part of anal fin which are black. They grow to 77 cm standard length, most are around 40 cm. [4]
Umbrina ronchus occurs in the eastern Atlantic Ocean from the western Mediterranean Sea and the Straits of Gibraltar south to the Western Cape and into the western Indian Ocean to the Persian Gulf. There are no current records from Namibia. [2]
Umbrina ronchus is found in inshore waters off sandy beaches and sheltering among rocks, from 20 to 200 m depth. The juveniles are mainly found in close to the shore, but unlike other sciaenids they are not normally found in estuaries. [4] Its prey is small decapods, molluscs, worms and other benthic invertebrates. [1]
Umbrina ronchus is of minor commercial importance [1] and is normally sold fresh. [2]
The habitat location for Umbrina ronchus is the Canary Islands and in one study, specimens from the Canary Islands and South Africa were compared against one another. The researchers concluded that the South African specimens represented a different taxon, and they suggested resurrecting Umbrina robinsoni as the name for this taxon as the form occurring off South Africa and in the western Indian Ocean. [5] In addition, there is some doubt about the occurrence of this species in tropical West African waters as specimens identified as this species are considered more likely to be Steindachner's drum Umbrina steindachneri . [6]
Sciaenidae is a family of ray-finned fishes belonging to the order Acanthuriformes. They are commonly called drums or croakers in reference to the repetitive throbbing or drumming sounds they make. The family consists of about 293 to 298 species in about 66 or 67 genera.
The yellowfin croaker is a species of croaker occurring from the Gulf of California, Mexico, to Point Conception, California. They frequent bays, channels, harbors and other nearshore waters over sandy bottoms. These croakers are more abundant along beaches during the summer months and may move to deeper water in winter. There is no set size limit for the yellowfin croaker.
Pseudotolithus is a genus of marine ray-finned fish belonging to the family Sciaenidae, the drums or croakers. The species in this genus are found in the Eastern Atlantic Ocean.
The round scad is a species of fish in the Carangidae. It was described in 1829 by the French naturalist and zoologist, Georges Cuvier. Although the round scad is considered a good food fish, it is mostly caught for use as bait.
Pagellus bellottii, the red pandora, is a species of marine ray-finned fish belonging to the family Sparidae, the sea breams and porgies. This species is found in the eastern Atlantic Ocean and the Mediterranean Sea.
The brown meagre or corb is a species of marine ray-finned fish belonging to the family Sciaenidae, the drums and croakers. This species found in, the eastern Atlantic, Mediterranean Sea and Black Sea occurring in shallow waters and sandy bottoms. It is harvested for human consumption, especially in the Mediterranean.
Sciaena is a genus of marine ray-finned fishes belonging to the family Sciaenidae, the drums and croakers. These fishes are found in the Eastern Pacific Ocean and the Eastern Atlantic Ocean.
Bairdiella is a genus of marine ray-finned fishes belonging to the family Sciaenidae, the drums and croakers. These fishes are found in the western Atlantic and eastern Pacific Ocean.
Sphyraena sphyraena, also known as the European barracuda or Mediterranean barracuda, is a ray-finned predatory fish of the Mediterranean basin and the warmer waters of the Atlantic Ocean.
Johnius amblycephalus, the bearded croaker, also known as the green-backed croaker or sharp-nosed jewfish, is a marine ray-finned fish belonging to the family Sciaenidae, the drums and croakers. This fish is found in the Indian and Pacific Oceans.
Umbrina canariensis, the Canary drum is a warm water, marine fish of the family Sciaenidae which is found in the western Mediterranean, eastern Atlantic Ocean and western Indian Ocean. Other English vernacular names are tesselfish, baardman, checker drum, common baardman, tasselfish and bellman.
Umbrina is a genus of fish from the croaker family Sciaenidae. The genus contains 17 species occurring in tropical and warm temperate waters of the Atlantic, the Mediterranean, the Western Indian Ocean and the eastern Pacific.
Umbrina cirrosa, the shi drum, is a species of marine fish from the warmer waters of the eastern Atlantic Ocean, Mediterranean Sea and the Black Sea. It is a commercially important species which is trawled for and farmed in aquaculture, as well as being a species pursued by anglers and spear fishermen for sport. The alternative vernacular names are gurbell, sea crow, bearded umbrine and corb.
Crenidens crenidens, the karanteen seabream or karanteen, is a species of ray-finned fish from the sea bream family Sparidae which was described by the Swedish zoologist Peter Forsskål in 1775. It is native to the western Indian Ocean but has colonised the eastern Mediterranean Sea since 1970. It is one of only three species in genus Crenidens, the others being the little known Crenidens macracanthus and the partially sympatric C. indicus.
Mycteroperca fusca, the Island grouper or comb grouper, is a species of grouper from the family Serranidae which is endemic to the Macaronesian Islands in the eastern Atlantic. It is classified as Vulnerable in The IUCN Red List of Endangered Species.
Planiliza carinata, the keeled mullet, is a species of grey mullet from the family Mugilidae which is found in the western Indian Ocean and eastern Mediterranean Sea. It colonised the Mediterranean by Lessepsian migration from the Red Sea through the Suez Canal. The keeled mullet is a species of minor importance in commercial fisheries.
Ctenosciaena is a genus of marine ray-finned fishes belonging to the family Sciaenidae, the drums and croakers. These fishes are found in the Western Atlantic and southeastern Pacific Oceans.
Megalonibea is a monospecific genus of marine ray-finned fish belonging to the family Sciaenidae, the drums and croakers. Its only species is Megalonibea fusca which is found in the East China Sea. Although recognised as a valid taxon by FishBase, Catalog of Fishes mentions that it may be a synonym of Protonibea, however, as Protonibea was proposed as a genus by Ethelwynn Trewavas in 1973 that name would be a junior synonym of Megalonibea, and it is treated as such by other authors.
Micropogonias furnieri, the whitemouth croaker, golden croaker, hardhead, mangrove snapper, rocandoronco, two-belly bashaw, West Indian croaker, West Indian drum or whitemouth drummer, is a species of marine ray-finned fish belonging to the family Sciaenidae, the drums and croakers. This fish is found in the western Atlantic Ocean.
The boe drum is a species of marine ray-finned fish belonging to the family Sciaenidae, the drums and croakers. It is the only species in the monospecific genus Pteroscion. The boe drum is found in the eastern Atlantic Ocean off western coast of Africa.
