^ Stocker-Wörgötter, Elfie Elix, John A.St. Paul, Minnesota: The American Phytopathological Society. Illustrated Dictionary of Mycology (2nd ed.). Royal Botanic Gardens, Kew: Kew Publishing. The Kew Plant Glossary: An Illustrated Dictionary of Plant Terms. Berlin, Heidelberg: Springer Berlin Heidelberg. Human Microscopic Anatomy: An Atlas for Students of Medicine and Biology. Dorland's Illustrated Medical Dictionary (28th ed.). Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins. Barr's the Human Nervous System: An Anatomical Viewpoint. ^ "Fenestra - definition of fenestra in English | Oxford Dictionaries".Fenestron, a shrouded tail rotor of a helicopter.The synapsids have just one fenestra, behind the eye socket.
The diapsids have two fenestrae in their skulls, one directly behind the eye socket and one just slightly above. They have a complete skull, with no gaps. Those gaps, or holes, are called fenestrae, meaning "windows." The anapsids are the most primitive members of the group. These broad groupings of amniotes are most easily differentiated by the presence and number of holes in the skull behind the eye socket. From this reptile, three groups of amniotes would evolve: anapsids, diapsids, and synapsids. The ancestor of the amniotes is a primitive lizard, Hylonomus. In the paleognathae, there is an ilio–ischiatic fenestra.įenestrae are also used to distinguish the three types of amniote: In zoology, the trilobite Fenestraspis possessed extensive fenestrae in the posterior part of the body. The leaf window is also known as a fenestra, and is a translucent structure that transmits light, as in Fenestraria.Įxamples of fenestrate structures in the fungal kingdom include the symmetrically arranged gaps in the indusium ("skirt") of the mushroom Phallus duplicatus, and the thallus of the coral lichen Pulchrocladia retipora. In plant biology, the perforations in a perforate leaf are also described as fenestrae, and the leaf is called a fenestrate leaf.
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