Variabilichromis moorii has no common name and is a species of freshwater cichlid endemic to Lake Tanganyika in eastern Africa. It is a small ovate bodied fish named for an early collector of fish from the lake, John Edmund Sharrock Moore (1870-1947) who was a cytologist, zoologist and led an expedition to Lake Tanganyika and who discovered this species. Juveniles are usually yellow, and adults are dark brown to black in color. It reaches a total length (TL) of 10.3 centimetres (4.1 in). Currently it is the only member of its genus. V. moorii feeds on algae, zooplankton, and benthic invertebrates. It is also found in the aquarium trade.
Caprichromis liemi, the happy, is a species of haplochromine cichlid. It is endemic to the Lake Malawi region, being also found in Lake Malombe and the upper Shire River. It occurs over sandy substrates but it frequently remains in midwater. This species is a specialised predator, a paedophage, which steals the broods from mouthbrooding female cichlids by ramming the brooding female's head from below. Examination of their stomach contents resulted in the recovery of eggs, larvae and fry only. The juveniles act a cleaner fish, and so may the adults. The males build "sand castle" spawning sites. The specific name honours the ichthyologist Karel F. Liem (1935-2009), in recognition of his studies of cichlids.
Tropheus duboisi, the white spotted cichlid, is a species of cichlid endemic to Lake Tanganyika. It can reach a length of 12 cm (4.7 in).
The Redhump Eartheater, Geophagus steindachneri is a species of eartheater cichlid from freshwater habitats in northwestern South America.
Alfred Otto Herz was a German entomologist who specialised in Lepidoptera and Coleoptera. He was employed as a collector and preparator by the Otto Staudinger - Andreas Bang-Haas insect dealership in Dresden.
Aulorhynchus is a monospecific genus of marine ray-finned fish belonging to the family Aulorhynchidae. Its only species is the tube-snout which is found off the western coast of North America.
Franz Martin Hilgendorf was a German zoologist and paleontologist. Hilgendorf's research on fossil snails from the Steinheim crater in the early 1860s became a palaeontological evidence for the theory of evolution published by Charles Darwin in 1859.
Apistogramma hongsloi is a species of dwarf cichlid fish, native to the Orinoco basin in South America. They are often kept in the aquariums and prefer to have soft, acidic water.
Chionodraco hamatus is a species of marine ray-finned fish belonging to the family Channichthyidae, the crocodile icefishes. It is found in the Southern Ocean.
Andinoacara stalsbergi is a species of South American freshwater fish in the family Cichlidae. It was previously included in A. rivulatus, but was described as a separate species in 2009. The specific name honours the Norwegian aquarist Alf Stalsberg who collected the type of this species and who has had a “longstanding commitment to increase the knowledge about cichlid fishes”.
Ostorhinchus doederleini is a species of fish in the cardinalfish family, also known by the common names Doederlein's cardinalfish and fourline cardinalfish. In Japanese it is called osuji-ishimochi. It is native to subtropical regions of the western Pacific Ocean, its distribution extending from Japan to Taiwan and Australia to New Caledonia and the Kermadec Islands.
Edmondson's pipefish is a species of marine fish of the family Syngnathidae. It is endemic to coastal waters of the Hawaiian Islands, from Oahu to Maui, where it inhabits shallow reefs, beaches and tidepools to depths of 33 metres (108 ft). Although this species' feeding habits are unknown, it is expected to feed on small crustaceans similar to other pipefishes. This species is ovoviviparous, with males carrying eggs in a brood pouch before giving birth to live young. Males may brood at 9.4 centimetres (3.7 in).
Gray's pipefish, also known as the mud pipefish or spiny pipefish is a species of marine fish of the family Syngnathidae. It is found in the Indo-Pacific in the Gulf of Aden, Sri Lanka, and from the Gulf of Thailand to Japan, the Marshall Islands, and the Great Barrier Reef. It lives to depth of 100 metres (330 ft), and planktonic juveniles have been found above depths of 3,000 metres (1.9 mi). It occurs in muddy habitats, in estuaries, and on coral reefs, where it likely feeds on small crustaceans. It can grow to lengths of 20 centimetres (7.9 in). This species is ovoviviparous, with males carrying eggs in a brood pouch before giving birth to live young.
Pungtungia hilgendorfi is a species of cyprinid fish found in Japan.
Pungtungia shiraii is a species of cyprinid fish found in Japan.
Copella arnoldi, commonly known as the splash tetra or the splashing tetra, is a species of tropical freshwater fish belonging to the family Lebiasinidae. It is native to South America.
Assessor randalli, Randall's assessor or Randall's devilfish, is a species of ray-finned fish belonging to the family Plesiopidae, the longfins or roundheads. It is found in the western Pacific Ocean, mainly in the seas around Japan and Taiwan. It is a similar species to Assessor macneilli but it is slightly brighter in colour and has more rounded rounder fins which have with yellow markings, there are also yellow markings on its body. They are associated with crevices and gullies in reefs, where they hover at the entrances to caves and holes. They are mouthbrooders, the male guards the eggs by keeping them in his mouth until they hatch. They are rare in the Aquarium trade but have been bred in captivity. The specific name honours the ichthyologist John Ernest Randall of the Bishop Museum in Honolulu, who collected the type specimen.
Telmatochromis brichardi is a species of cichlid from the tribe Lamprologini, part of the subfamily Pseudocrenilabrinae, endemic to Lake Tanganyika. It feeds on algae in rocky habitat. It is a cavity nester which forms temporary pairs for breeding, in which the male defends the territory and the female tends the brood. The specific name honours the aquarium fish dealer Pierre Brichard (1921-1990).
Minyichthys myersi, also known as Myer's pipefish, is a species of marine fish belonging to the family Syngnathidae. They can be found inhabiting coral in many areas of the Indo-Pacific including Mauritius, Indonesia, the Philippines, Papua New Guinea, and French Polynesia. Their diet likely consists of small crustaceans such as copepods and amphipods. Reproduction occurs through ovoviviparity in which the males brood eggs before giving live birth.
Pungitius laevis, commonly known as smoothtail ninespine stickleback, is a species of freshwater fish of the family Gasterosteidae. It is distributed in temperate brackish benthopelagic waters of coastal western Europe.
