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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 shows considerable geographical variation. Usually it is black dorsally and orange-yellow ...
Clownfish or anemonefish are fishes from the subfamily Amphiprioninae in the family ... No shared haplotypes were found between species. [27] Phylogenetic relationships
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).
Appendage of the Cambrian radiodont Lenisicaris. † L. pennsylvanica – type locality for species. Lingula. † Lingulella. † Llanoaspidella – type locality for genus. † Llanoaspis – tentative report. † Lonchocephalus. Life restoration of the Permian snake-like amphibian Lysorophus showing speculative egg-coiling behavior ...
Some of Pennsylvania's most important fossil finds were made in the state's Devonian rocks. [2] Carboniferous Pennsylvania was a swampy environment covered by a wide variety of plants. The latter half of the period was called the Pennsylvanian in honor of the state's rich contemporary rock record. By the end of the Paleozoic the state was no ...
Daeschler et al., 1994. Hynerpeton (/ haɪˈnɜːrpətɒn / lit. 'creeping animal from Hyner ') is an extinct genus of early four-limbed vertebrate that lived in the rivers and ponds of Pennsylvania during the Late Devonian period, around 365 to 363 million years ago. The only known species of Hynerpeton is H. bassetti, named after the ...
Adults, as the common name suggests, have a reddish-orange body and a black saddle or spot on the sides. While small juveniles may have 2 or 3 white bars, these are not present in mature fish. They have 10-11 dorsal spines, 2 anal spines, 16-18 dorsal soft rays and 13-14 anal soft rays. [3] They reach a maximum length of 12 cm ( in).
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.