Definition of Orbitosphenoids. Meaning of Orbitosphenoids. Synonyms of Orbitosphenoids

Here you will find one or more explanations in English for the word Orbitosphenoids. Also in the bottom left of the page several parts of wikipedia pages related to the word Orbitosphenoids and, of course, Orbitosphenoids synonyms and on the right images related to the word Orbitosphenoids.

Definition of Orbitosphenoids

Orbitosphenoid
Orbitosphenoid Or`bi*to*sphe"noid, a. [Orbit + sphenoid.] (Anat.) Of or pertaining to the sphenoid bone and the orbit, or to the orbitosphenoid bone. -- n. The orbitosphenoid bone, which is situated in the orbit on either side of the presphenoid. It generally forms a part of the sphenoid in the adult.

Meaning of Orbitosphenoids from wikipedia

- presphenoid, orbitosphenoids, pterygoids. These bones remain separate and are the: 2 Alisphenoids: each greater wing 2 Orbitosphenoids: each lesser wing...
- points [Fig. 1]. In some animals, they remain as separate bones called orbitosphenoids. The main features of the lesser wing are the optic canal, the anterior...
- contact the lateroshenoid possesses a transverse postorbital process the orbitosphenoids are fused In 2000, Rauhut noted that its sca**** is more slender than...
- rounded body, a toothless palate, rather thin skull bones, and a missing orbitosphenoid bone (except for Hispidoberyx). The gibberfishes on the other hand appear...
- prefrontal, teeth, as well as parietal and fragmentary left and right orbitosphenoids. Eocarcharia was described alongside the abelisaurid Kryptops. Some...
- pelvic fins and adipose fin are absent. Also absent are the premaxilla, orbitosphenoid, parietal, symplectic, posttemporal, and supratemporal bones, the gill...
- and deep. Mouths are large, with distensible jaws, and there is no orbitosphenoid. Pelvic fins have 5–10 soft rays and possibly a spine, 5–10 dorsal fin...
- (56 ft) in length. The lampriforms have 84 to 96 total vertebrae; an orbitosphenoid bone is present in some members of this order. Their premaxilla completely...
- turtles. At the front of the braincase, paired hatchet-shaped ossified orbitosphenoids formed the floor of the olfactory lobes of the brain. The skull of...
- lateral expansion of elements of the anterior cranial, lack of ossified orbitosphenoids and a arcuate lateral outline of the mandible. The Blanco blind salamander...