| Anoplarchus purpurescens | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Scorpaeniformes |
| Family: | Stichaeidae |
| Genus: | Anoplarchus |
| Species: | A. purpurescens |
| Binomial name | |
| Anoplarchus purpurescens Gill, 1861 [1] | |
Anoplarchus purpurescens, commonly known as the high cockscomb, is a species of fish in the family Stichaeidae. A single subspecies, Anoplarchus purpurescens archolepis was proposed by Hubbs in 1927, but was rejected. [2]
It is found in the Pacific Ocean, from the Pribilof Islands in the north to Santa Rosa Island in the south (66°N - 32°N). [3] It inhabits coastal areas, no deeper than 30 meters below the surface. It lives near the ocean floor and in the intertidal zone. This species can breathe air, allowing it to survive for 15–25 hours out of water if moist.
This long-bodied fish may be grey, with olive overtones, or brown, potentially with reddish overtones. [3] The belly is pale. Individuals are often 6 to 9 cm in length but in 2022, an exceptional specimen was captured and released by a young boy at Ford’s Cove on Hornby Island, British Columbia that was filmed and officially measured at 26 cm in length, establishing a new maximum recorded size. [4]
This species is sexually dimorphic. Females have more subdued colors, but show more green or brown patterns. [3] Females have a yellow speckled cockscomb and lower surface of the head. In males these areas are pale and lack speckles. During breeding season males develop bright orange and reddish coloration on the fins.
The high cockscomb eats green algae, polychaete worms, crustaceans and mollusks. [3]
Eggs are laid between rocks and shells and guarded and fanned by the female. [3]
Hubbs' beaked whale was initially thought to be an Andrews' beaked whale when discovered by ichthyologist Carl Hubbs; however, it was named in his honor when it was discovered to be a new species. This species has the typical dentition found in the genus, but its main outstanding features are a white "cap" on the head and very extensive scarring. The species is known from 31 strandings, a few at-sea sightings, and observations of two stranded whales that were kept in captivity for 16-25 days.
The nankeen night heron is a heron that belongs to the genus Nycticorax and the family Ardeidae. Due to its distinctive reddish-brown colour, it is also commonly referred to as the rufous night heron. It is primarily nocturnal and is observed in a broad range of habitats, including forests, meadows, shores, reefs, marshes, grasslands, and swamps. The species is 55 to 65 cm in length, with rich cinnamon upperparts and white underparts. The nankeen night heron has a stable population size, and is classified as a species of least concern by the International Union for Conservation of Nature (IUCN).
The orange-fin anemonefish is a marine fish belonging to the family Pomacentridae, the clownfishes and damselfishes, found in the Western Pacific north of the Great Barrier Reef from the surface to 20 m, to include the Pacific Ocean between Queensland, Australia, and New Guinea to the Marshall and Tuamotus Islands. It can grow to 17 cm in length.
The spotless smooth-hound is a species of houndshark, in the family Triakidae, found on the continental shelves of the northwest Pacific, between latitudes 40° N and 11° N, from the surface to a depth of 300 m. It can grow to a length of up to 1 m.
The speckled smooth-hound is a houndshark of the family Triakidae. It is found on the continental shelf of the eastern Pacific, between latitudes 0° and 54° S, at depths between 16 and 50 m. It can reach a length of 130 cm (51 in). Collectively with certain other species of shark, it is known as "tollo".
Nepenthes flava is a tropical pitcher plant endemic to northern Sumatra, where it grows in montane forest at 1800–2200 m above sea level.
Epinephelus marginatus, the dusky grouper, yellowbelly rock cod or yellowbelly grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. This species is the best known grouper species of the Mediterranean Sea and North Africa coast.
Cephalopholis urodeta, the darkfin hind, flagtail rockcod, chevron rockcod, duskyfin hind, duskyfin rockcod, flagtail grouper or V-tail grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is in the family Serranidae which also includes the anthias and sea basses. This fish occurs in the Western Pacific Ocean and the far eastern Indian Ocean.
The black-side hawkfish, freckled hawkfish or Forster's hawkfish, is a species of marine ray-finned fish, a hawkfish belonging to the family Cirrhitidae. It is from the Indo-Pacific. It is occasionally found in the aquarium trade and is also of minor importance to local commercial fisheries. It grows to a total length of 22 cm (9 in).
The yellowtail rockfish, or yellowtail seaperch, is a species of marine ray-finned fish belonging to the subfamily Sebastinae, the rockfishes, part of the family Scorpaenidae. This species lives mainly off the coast of western North America from California to Alaska.
The surge wrasse, also known as the green-blocked wrasse, purple wrasse or red and green wrasse, is a species of wrasse native to the southeast Atlantic Ocean through the Indian and Pacific Oceans, where it inhabits reefs and rocky coastlines in areas of heavy wave action at depths from the surface to 10 m (33 ft). This species is of minor importance to local commercial fisheries, is popular as a game fish, and can be found in the aquarium trade.
The queen parrotfish is a species of marine ray-finned fish, a parrotfish, in the family Scaridae. It is found on reefs in the tropical West Atlantic Ocean and the Caribbean Sea. Other common names include blownose, blue chub, blue parrotfish, blueman, joblin crow parrot, moontail, okra peji and slimy head. The young males and adult female queen parrotfish are a reddish-brown color, and quite different in appearance from the bluish-green color of the final phase male. This is a common species throughout its range and the International Union for Conservation of Nature has rated its conservation status as "least concern".
The Triton epaulette shark is a species of bamboo shark in the genus Hemiscyllium, that is composed of nine morphologically similar, yet distinct sharks that are geographically restricted to New Guinea and northern Australia. Hemiscylliidae are small nocturnal sharks aptly named "walking sharks" who exhibit a "crawling" movement while foraging on the ocean floor for fish and benthic invertebrates.
Nepenthes leonardoi is a tropical pitcher plant known from a single locality in central Palawan, the Philippines. It is closely allied to several other Palawan endemics, including N. deaniana, N. gantungensis, and N. mira. The traps of this species reach at least 24 cm in height. Some specimens are noted for producing very dark, almost black, upper pitchers.
Rhinogobiops is a genus of true gobies in the family Gobiidae. It is monotypic, being represented by the single species, Rhinogobiops nicholsii, also known as the blackeye goby, bluespot goby, and crested goby. They are common inhabitants of coral reefs and rocky habitats along the eastern Pacific Ocean coasts of Mexico, the United States, and Canada, although they are hardly noticed, as they often rest motionless near their shelters.
Parapercis hexophtalma, the speckled sandperch, is a species of marine bony fish in the family Pinguipedidae, found in the western Indo-Pacific Ocean. It was first described by the French naturalist Georges Cuvier in 1829. There are several synonyms, some of which represent misspellings of the original name, and others which were given to female fish, at the time thought to be a separate species.
Epinephelus rivulatus, the halfmoon grouper, halfmoon rockcod, Chinaman rockcod, Charlie court cod, green-finned rock cod, or white-dotted grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the Indo-Pacific region.
Cephalopholis sonnerati, known as the tomato hind, tomato rockcod, or tomato cod, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is in the family Serranidae which also includes the anthias and sea basses. It is distributed on coral reefs in the tropical Indo-Pacific. It is also sometimes called the orange-spotted cod, red coral cod, red rockcod, tomato grouper, or tomato seabass.
Channichthys rhinoceratus, the unicorn icefish, is a species of marine ray-finned fish belonging to the family Channichthyidae, the crocodile icefishes. It is endemic to the Kerguelen-Heard Plateau in the Southern Ocean. It is a demersal species living from surface waters to depths up to 750 m (2,460 ft). It is considered by some researchers as the only species in the genus Channichthys.
Anoplarchus is a genus of marine ray-finned fishes belonging to the family Stichaeidae, the pricklebacks and shannies. These fishes are found in the eastern Pacific Ocean.