Taxa named by John Edward Gray

species of reptile

Ceratotherium (from Greek: keras κέρας "horn" and thērion θηρίον "beast") is a genus within the family Rhinocerotidae. It comprises one living species, the white rhinoceros (Ceratotherium simum), and several extinct fossil species that trace its evolutionary lineage.

species of amphibian

Delma is a genus of lizards in the family Pygopodidae. The genus Delma contains 22 valid described species, all of which are endemic to Australia.

species of fish

species of reptile

species of reptile

Geckoella is a disputed genus of Gekkonidae endemic to India and Sri Lanka.

Psalidognathus is a genus of beetles belonging to the family Cerambycidae.

species of reptile

species of reptile

Smutsia ("Smuts's animal") or African ground pangolin is a genus of pangolins from subfamily Smutsiinae within family Manidae. It was formerly considered a subgenus of genus Manis. Its members are the more terrestrial of the African pangolins. In the past, this genus was also present in Europe.

Aracana is a genus of marine ray-finned fishes belonging to the family Aracanidae, the deepwater boxfishes or temperate boxfishes. These fishes are endemic to the waters around Australia.

species of reptile

The Diadematidae are a family of sea urchins. Their tests are either rigid or flexible and their spines are long and hollow.

Euplectellidae is a family of glass sponges (Hexactinellids) belonging to the order Lyssacinosa, first represented in the Ordovician fossil record, substantially older than molecular estimates of the clade's age.

species of reptile

Ristella is a genus of skinks, lizards in the family Scincidae. The genus is endemic to the Western Ghats of southwestern India. Member species are commonly known as cat skinks because of their retractile claws. This genus can be instantly identified by the presence of only four fingers in forelimbs in all the species (instead of the usual five). All the members look more or less similar, and are drab dark brown to blackish in colouration, with paler undersides. This poorly known group of lizards is diurnal, insectivorous, terrestrial to semi-fossorial in habits. They inhabit deep leaf-litter

species of reptile

Homonota is a genus of South American geckos, commonly known as marked geckos.

species of reptile

Lipinia is a genus of skinks, lizards in the family Scincidae. Species in the genus Lipinia are commonly called lipinias.

Diporiphora is a genus of lizards in the family Agamidae. Most species in the genus are endemic to Australia, but two (D. australis and D. bilineata) are also found in New Guinea.

Menetia is a genus of skinks endemic to Australia. They are ground-dwellers and live in open forests and open grasslands.

Pleurobranchidae is a taxonomic family of sea slugs, marine gastropod molluscs, in the order Pleurobranchida.

Riama is a genus of lizards in the family Gymnophthalmidae. The genus is endemic to South America.

species of reptile

species of reptile

species of reptile

Diceros (Greek: "two" (dio), "horn" (keratos)) is a genus of rhinoceros containing the extant black rhinoceros (Diceros bicornis) and several extinct species.

genus of reptiles

Mecistops is a genus of crocodiles, the slender-snouted crocodiles, native to sub-Saharan Africa.

species of reptile

species of reptile

The Veronicellidae, also known by their common name the leatherleaf slugs, are a family of pulmonate terrestrial slugs.

Balitora is a genus of ray-finned fishes in the family Balitoridae endemic to Asia.

Bithyniidae is a family of small freshwater snails with an operculum, aquatic gastropod molluscs in the order Littorinimorpha.

species of reptile

Aporrhaidae is a family of sea snails commonly called the "pelican's foot snails." The taxonomy of the Gastropoda by Bouchet & Rocroi, 2005 categorizes Aporrhaidae as marine gastropod mollusks in the clade Littorinimorpha.

Solemyidae is a family of saltwater clams, marine protobranch bivalve mollusks in the order Solemyida.

species of reptile

species of reptile

species of echinoderm

species of reptile

thumb|Abralia astrosticta

species of reptile

Macrochelys is a genus of very large freshwater turtles in the family Chelydridae, native to the Southeastern and Midwestern United States. Only a single extant species was recognized until 2014, when a study divided it into two or possibly three species. These turtles are easily recognized by three distinct dorsal ridges with raised spikes.

Pyramidelloidea is a superfamily of mostly very small sea snails, marine gastropod mollusks and micromollusks within the clade Panpulmonata.

species of reptile

species of reptile

species of reptile

species of reptile

species of echinoderm

Sanzinia is a genus of snakes in the family Boidae.

species of insect

species of fish

Barisia is a genus of lizards in the family Anguidae. The genus is endemic to Mexico.

species of reptile

species of reptile

species of reptile