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Clownfish or anemonefish are fishes from the subfamily Amphiprioninae in the family ... No shared haplotypes were found between species. [27] Phylogenetic relationships
The ocellaris clownfish (Amphiprion ocellaris), also known as the false percula clownfish or common clownfish, is a marine fish belonging to the family Pomacentridae, which includes clownfishes and damselfishes. Amphiprion ocellaris are found in different colors, depending on where they are located. For example, black Amphiprion ocellaris with ...
Clark's anemonefish in beaded sea anemone. Orange and black variation. Juvenile color variation. Clark's anemonefish is a small-sized fish which grows up to 10 cm as a male and 15 cm as a female. [5][6] It is stocky, laterally compressed, and oval to rounded. It is colorful, with vivid black, white, and yellow stripes, though the exact pattern ...
The first ancestors of fish, or animals that were probably closely related to fish, were Haikouichthys and Myllokunmingia. [6] [3] These two genera all appeared around 530 Mya. Unlike the other fauna that dominated the Cambrian, these groups had the basic vertebrate body plan: a notochord, rudimentary vertebrae, and a well-defined head and tail ...
Orange clownfish. The orange clownfish (Amphiprion percula) also known as percula clownfish and clown anemonefish, is widely known as a popular aquarium fish. Like other clownfishes (also known as anemonefishes), it often lives in association with sea anemones. A. percula is associated specifically with Heteractis magnifica and Stichodactyla ...
The body of A. latifasciatus is blackish, with yellow snout, belly and all fins and two white bars. The mid-body bar is generally wider than similar species. The caudal fin is slightly forked. They have 10-11 dorsal spines, 2 anal spines, 15-16 dorsal soft rays and 12-14 anal soft rays. [3] They reach a maximum length of 13 cm (5 in).
Clownfish are found in warmer waters of the Indian and Pacific oceans and the Red Sea in sheltered reefs or in shallow lagoons. In a group of clownfish, there is a strict dominance hierarchy. The largest and most aggressive fish is female and is found at the top. Only two clownfish, a male and a female, in a group reproduce through external ...
Ordovician (485–443 Ma): Fish, the world's first true vertebrates, continued to evolve, and those with jaws (Gnathostomata) may have first appeared late in this period. Life had yet to diversify on land. Arandaspis. Arandaspis are jawless fish that lived in the early Ordovician period, about 480–470 Ma.