Sergeant major (fish) Chaetodon saxatilis Linnaeus, 1758. Glyphidodon saxatilis (Linnaeus, 1758) Chaetodon marginatus Bloch, 1787. Abudefduf marginatus (Bloch, 1787) Chaetodon mauritii Bloch, 1787. Glyphisodon moucharra Lacepède, 1802. Chaetodon sargoides Lacepède, 1802. Glyphisodon biniar ... See more The sergeant major or píntano (Abudefduf saxatilis) is a species of damselfish. It grows to a maximum length of about 22.9 centimetres (9.0 in). See more Adults can grow up to 22.9 centimetres (9.0 in) at maximum length. Normally, they would grow up to 15 centimetres (5.9 in). The largest recorded specimen weighed had a weight of up to 200 grams (7.1 oz). Abudefduf saxatilis has 13 dorsal spines, 12 to 13 dorsal soft … See more Individuals of this species form shoals of about several hundred individuals. Sometimes, they get cleaned of parasites by fish species such as gobies in the genus See more The sergeant major is an oviparous species in which the males create nests on rocks, reef outcrops, shipwrecks, and pilings where the females lay their egg masses. The males … See more Abudefduf saxatilis is found in the Atlantic Ocean. Populations in the western part of the Atlantic Ocean are found from the north eastern coast of the See more Diet This fish feeds upon the larvae of invertebrates, zooplankton, smaller fish, crustaceans, … See more They are found in the aquarium trade but are regarded as difficult to breed. See more WebHawaiian sergeant fish produce low frequency, low intensity sounds during close range agonistic, nest preparation, and courtship behaviors. The spectral characteristics of these sounds match the frequency range of hearing, as predicted by the acoustic communication hypothesis. This spectral match is supported by physiological data obtained by ...

Tricas Lab Students - University of Hawaiʻi

WebMales nest in colonies and when reproductively active remain near the bottom vigorously defending purplish red patches of eggs laid on bare rock. The Hawaiian name is from ma'oma'o ("green"). The species name … WebThe Hawaiian sergeant fish (Abudefduf abdominalis) is a staunch defender with a gritty personality – it’s no surprise that its name is derived from a military officer’s rank.But … ladetzki magdeburg

Green damselfish - Wikipedia

WebThe green damselfish (Abudefduf abdominalis), also known as the Hawaiian sergeant major, is a non-migratory fish of the family Pomacentridae.It occurs in the Pacific Ocean … WebHawaiian sergeant fish produce low frequency, low intensity sounds during close range agonistic, nest preparation, and courtship behaviors. The spectral characteristics of … WebAccording to Dr. Jack Randall, 23% of the fish species in Hawaii are unique to the Hawaiian Islands. This can be not-so-exciting as in the case of the Red Hawaiian Lionfish ... Up until July of 1992 only two species of … ladesta gubugklakah