The name Ornithocephalus ('bird head') may refer either to
Pterodactylus is an extinct genus of pterosaurs. It is thought to contain only a single species, Pterodactylus antiquus, which was the first pterosaur to be named and identified as a flying reptile and one of the first prehistoric reptiles to ever be discovered.
Cobra is the common name of various snakes, most of which belong to the genus Naja.
The year 1812 in science and technology involved some significant events, listed below.
The Oncidiinae is a subtribe within the Orchidaceae that consists of a number of genera that are closely related.
Germanodactylus is a genus of germanodactylid pterodactyloid pterosaur from Upper Jurassic-age rocks of Germany, including the Solnhofen Limestone. Its specimens were long thought to pertain to Pterodactylus. The head crest of Germanodactylus is a distinctive feature.
Pterosauromorpha is one of the two basic divisions of Ornithodira that includes pterosaurs and all taxa that are closer to them than to dinosaurs and their close relatives. In addition to pterosaurs, Pterosauromorpha also includes the basal clade Lagerpetidae and some other Late Triassic ornithodirans.
Diopecephalus is a genus of pterodactyloid pterosaur from the Lower Tithonian of the Lithographic Limestone, Bavaria, Germany. The type and only species is D. kochi, although the name has been applied to Pterodactylus longicollum, with longicollum erroneously listed as the type species.
Altmuehlopterus is a genus of pterosaur belonging to the Pterodactyloidea. It lived in the Late Jurassic of what is now Germany. It was formerly known as "Daitingopterus", a nomen nudum, informally coined in 2004.
Ornithocephalus is a genus of orchids comprising more than 50 known species widespread in South America, Central America, Southern Mexico, Trinidad and the Windward Islands.
Oncidium cheirophorum is a species of orchid found from Chiapas state in SW Mexico, through Central America, to Colombia. The flowers of this plant are yellow and shiny, and have a slight fragrance.
Ornithocephalus ciliatus is a species of orchid found from Trinidad, the Guianas, Venezuela, Ecuador, Peru and Brazil.
Ornithocephalus gladiatus is a species of orchid found from Grenada, Trinidad, the Guianas, Venezuela, Ecuador, Peru, Bolivia and Brazil.
Ornithocephalus falcatus is a species of orchid found from the Guianas, Venezuela, Ecuador, and Peru.
Ongoing events
Honda Dream may refer to any of the following Honda motorcycles:
Pterodactylus giganteus is a scientific name which has been used for at least three distinct species of pterosaurs previously classified in the genus Pterodactylus. It may refer to:
High schools in North America are schools for secondary education, which may also involve intermediate education.
Aerodactylus is a pterosaur genus containing a single species, Aerodactylus scolopaciceps, previously regarded as a species of Pterodactylus.
Ornithocephalus manabina is a species of orchid in the genus Orchidaceae.
The birdhead rock gecko is a species of lizard in the Sphaerodactylidae family found in Yemen.