Plestiodon gilberti, commonly known as Gilbert's skink, is a species of heavy-bodied medium-sized lizard in the family Scincidae. The species is endemic to the southwestern United States, and grows to about 7 to 12 cm in total length.
The Bloomfield River cod or the tropical nightfish, is a species of temperate perch endemic to Australia. It is only found in an 11-km stretch of the Bloomfield River in northern Queensland. These waterfalls appear to have blocked the migration of more aggressive tropical freshwater fish species such as the sooty grunter that have presumably naturally displaced the Bloomfield River cod from its former range in prehistoric times. With its very limited distribution, the Bloomfield River cod is clearly a relict species. It is a very important relict species, however, as it is the most northerly distributed percichthyid species in Australia, and raises interesting questions on the biogeography of percichthyid fish in Australia and the history of their ancient colonisation of Australian rivers.
Gilbert's dunnart is a recently discovered dunnart, described in 1984. The length from snout to tail being 15.5–18 cm (6.1–7.1 in) of which the head and body are 8–9 cm (3.1–3.5 in) and the tail 7.5–9 cm (3.0–3.5 in). The hind foot size is 18 mm (0.71 in), the ear length is 21 mm (0.83 in) and with the weight is 14–25 g (0.49–0.88 oz).
Greenway's grunter is a species of freshwater ray-finned fish, a grunter from the family Terapontidae. It is endemic to the northern part of Western Australia.
Haplochromis gilberti is a species of cichlid endemic to Lake Victoria. This species can reach a length of 15 centimetres (5.9 in) SL. The specific name honours Michael Gilbert who was the Experimental Fisheries Officer at the East African Freshwater Fisheries Research Organisation.
The long-nose sooty grunter is a species of fish in the family Terapontidae. It is endemic to Australia.
The Fortescue grunter is a species of freshwater ray-finned fish, a grunter from the family Terapontidae. It is endemic to rivers in Western Australia.
Pingalla is a genus of freshwater fish in the family Terapontidae. These fish are native to northern Australia, but one species is also known from New Guinea.
Pingalla midgleyi is a species of fish in the family Terapontidae known by the common names black-blotch grunter and Midgley's grunter. It is endemic to the Northern Territory of Australia, where it occurs in the Alligator, Katherine, and Daly River systems. It is a resident of Kakadu National Park.
Scortum barcoo is a species of fish in the family Terapontidae, known by the common names Barcoo grunter and jade perch. It is endemic to Australia, where it can be found in certain major rivers, including the Barcoo River. It is reared in hatcheries.
Cirripectes gilberti is a species of combtooth blenny found in coral reefs in the Indian ocean. This species reaches a length of 9.3 centimetres (3.7 in) SL.
Hypsoblennius gilberti, the rockpool blenny, is a species of combtooth blenny found in the eastern Pacific ocean. This species grows to a length of 17 centimetres (6.7 in) TL. The specific name honours the American ichthyologist Charles H. Gilbert (1859-1928).
The Gulf Coast pygmy sunfish, Elassoma gilberti, is a species of pygmy sunfish endemic to Florida, United States. This species can reach 2.5 centimetres (0.98 in) in standard length.
The sooty grunter, also known by the name black bream, blubberlips, Northern grunter or purple grunter, is a species of freshwater ray-finned fish, a grunter from the family Terapontidae. It inhabits coastal and inland freshwater creeks and rivers of northern Australia.
The Gilbert's garden eel, also known as the Gilbert's conger and the sharpnose conger, is an eel in the family Congridae. It was described by James Douglas Ogilby in 1898, originally under the genus Congrellus. It is a tropical, marine eel which is known from the eastern central and southeastern Pacific Ocean, including the Gulf of California, Costa Rica, El Salvador, Ecuador, Guatemala, Mexico, Honduras, Nicaragua, Panama, and Colombia. It is a benthic and nocturnal species, and inhabits sand flats in reefs, bays and coves at a depth range of 1–100 metres. It burrows into sand during the day and emerges to forage during the night. Males can reach a maximum total length of 27 centimetres.
Bidyanus welchi, commonly known as Welch's grunter, black bream, or silver bream, is a species of freshwater ray-finned fish from the family Terapontidae native to Australia.
The Okefenokee pygmy sunfish, Elassoma okefenokee, is a species of pygmy sunfish found in southeastern United States, where it prefers waters with dense vegetation growth in the Altamaha drainage in southern Georgia south to Lake Okeechobee, Florida, interior lake basins in north-central Florida, and upper Suwannee, Withlacoochee, and Hillsborough river drainages on the Gulf Coast of Florida. This species can reach 3.4 cm (1.3 in) in total length.
Stephen Hamar Midgley was an Australian ichthyologist. From 1977 to 1979, he served as the third President of the Australian Society for Fish Biology.
Scortum neili, Neil's grunter or the Angalarri grunter, is a species of freshwater ray-finned fish, a grunter from the family Terapontidae. It is endemic to the Northern Territory of Australia where it is restricted to the East Baines River and the Angalarri River, which are part of the Victoria River system. The adults are found in small, shady, streams with slow currents over substrates of mixed sand, silt and rock, as well as in deeper rocky pools in gorges. They prefer fresh and clear water at temperatures of 21 and 28 °C with the pH being neural or slightly basic. After spawning the male guard and fan the eggs. This is an uncommon species of grunter which frequently has one or two black blotches which can be placed randomly as well a number of indistinct pale vertical bars on the flanks, and a silvery stripe just beneath its eyes.
Lophognathus gilberti, Gilbert's lashtail or Gilbert's dragon, is a species of agama found in Australia.
