Puneet Varma (Editor)

Ceratiidae

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Covid-19
Kingdom  Animalia
Phylum  Chordata
Rank  Family
Scientific name  Ceratiidae
Higher classification  Anglerfish
Order  Anglerfish
Ceratiidae fishesofaustralianetauImagesImageCeratUranoMC
Similar  Anglerfish, Leftvent, Deep‑sea anglerfishes, Oneirodidae, Ceratias

Sea devils are the family of deep-sea anglerfish known as the Ceratiidae, from the Greek keras, "horn", referring to the bioluminescent lure that projects from the fishes' forehead.

They are among the most widespread of the anglerfishes, found in all oceans from the tropics to the Antarctic. They are large and elongated: females of the largest species, Krøyer's deep sea angler fish, Ceratias holboelli, reach 1.2 m (3.9 ft) in length. Males, by contrast, are much smaller, reaching 14 cm (5.5 in), and, like other anglerfishes, spend much of their lives attached to a female after a free-living adolescent stage in which they are very small - at most 1.3 cm (0.51 in) - and have sharp, beak-like, toothless jaws. One or more males attach themselves permanently to a female, eventually merging circulatory systems. As this genetic chimera matures, the male grows large testicles, while the rest of its body atrophies. Ceratioidea are the only creatures known to become chimeras as a normal part of their lifecycle.

Ceratiidae CERATIIDAE
Ceratiidae Ceratiidae
Ceratiidae Ceratiidae tykadlovkovit
Ceratiidae La angustiosa vida sexual de los ceratiidae macho Naukas

References

Ceratiidae Wikipedia


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