Synonymer & Information om | Engelska ordet KNIFEFISH

Exempel på hur man kan använda KNIFEFISH i en mening

• A few species are familiar to the aquarium trade, such as the black ghost knifefish (Apteronotus albifrons), the glass knifefish (Eigenmannia virescens), and the banded knifefish (Gymnotus carapo).
• When originally described by Carl Linnaeus in 1766, he used the name Gymnotus electricus, placing it in the same genus as Gymnotus carapo (banded knifefish) which he had described several years earlier.
• Some compatible species often partnered with this fish are clown knifefish, pacu, oscars, jaguar cichlids, green terrors, gar, tinfoil barb, Siamese tigerfish, and any other somewhat aggressive fish that cannot fit in the arowana's mouth.
• In Gymnarchus niloticus (the African knifefish), the tail, trunk, hypobranchial, and eye muscles are incorporated into the organ, most likely to provide rigid fixation for the electrodes while swimming.
• The black ghost knifefish is a weakly electric fish as a result of the electromotor and electrosensory systems it possesses.
• Active electrolocation is practised by two groups of weakly electric fish, the Gymnotiformes (knifefishes) and the Mormyridae (elephantfishes), and by Gymnarchus niloticus, the African knifefish.
• More specialized fish include movement by pectoral fins with a mainly stiff body, opposed sculling with dorsal and anal fins, as in the sunfish; and movement by propagating a wave along the long fins with a motionless body, as in the knifefish or featherbacks.
• Most of the streets of Puerto Iguazu are unmetalled, red dirt, with gutters on either side (canalitos) that have grassy banks in which eels and a variety of freshwater fish, including knifefish (gymnotus) and catfish, inhabit.
• Major fish dishes include ilish (hilsa), pabda (butterfish), rui (rohu), pangash (pangas catfish), chitol (clown knifefish), magur (walking catfish), bhetki (barramundi) and tilapia.
• With the denotation of "knifefish", the notopterids should not be confused with Gymnotiformes, the electric knifefishes from South and Central America.
• Notopteroidei is a suborder of the order Osteoglossiformes that contains the extant families Gymnarchidae (aba), Notopteridae (feather backs and knifefish) and Mormyridae (elephantfishes), as well as several extinct taxa.
• Gymnarchus niloticus – commonly known as the aba, aba aba, frankfish, freshwater rat-tail, poisson-cheval, or African knifefish – is an electric fish, and the only species in the genus Gymnarchus and the family Gymnarchidae within the order Osteoglossiformes.
• The banded knifefish (Gymnotus carapo) is a species of gymniform knifefish native to a wide range of freshwater habitats in South America.
• Although zig-zag eels are often combined with medium to large-sized gouramis, knifefish, danios, loaches, Loricariids, eartheaters, acaras, Cichlasomines and Asian catfishes in a community fish aquarium, they are not normally mixed with small-sized fish, because tire track eels are observed to prey upon smaller fish.
• Flying foxes are generally compatible with acaras, angelfish, barbs, danios, eartheaters, gouramis, knifefish, loaches, tetras and rasboras.
• In 1975, Walter Heiligenberg discovered a JAR in the distantly-related Gymnarchus niloticus, the African knifefish, showing that the behavior had convergently evolved in two separate lineages.
• The reticulated knifefish (Papyrocranus afer) is a species of freshwater fish in the family Notopteridae, the featherbacks, found in tropical West Africa.
• It is currently unknown whether or not jamming avoidance response is utilized when encountering other weakly electric knifefish in order to decrease interference between their electrolocation accuracy and their electrocommunication usage.
• Molecular phylogenetics of the neotropical electric knifefish genus Gymnotus (Gymnotidae, Teleostei): biogeography and signal evolution of the trans-Andean species.
• Wahoo is the most popular fish used to make krupuk ikan, however a more expensive variant uses belida fish or featherback knifefish.

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