- antiarch
- an·ti·arch
English syllables. 2014.
antiarch
Look at other dictionaries:
antiarch — ▪ paleontology any of an order of extinct, mainly freshwater, jawed fishes, class Placodermi, abundant during Middle and Late Devonian times (387 to 360 million years ago). Members of such genera as Bothriolepis and Pterichthys were… … Universalium
antiarch — noun Any of a group of extinct placoderms of the order Antiarchi … Wiktionary
antiarch — ˈantēˌärk noun ( s) Etymology: New Latin Antiarcha : one of the Antiarcha … Useful english dictionary
Placodermi — Taxobox name = Placodermi fossil range = fossil range|430|360Early/Mid Silurian – Late Devonian image width = 200px image caption = Dunkleosteus attacking Gorgonichthys regnum = Animalia phylum = Chordata subphylum = Vertebrata infraphylum =… … Wikipedia
Canowindra, New South Wales — Infobox Australian Place | type = town name = Canowindra state = nsw caption = lga = Cabonne Shire postcode = 2804 est = 1847 pop = elevation= 300 maxtemp = 24.7 mintemp = 8.1 rainfall = 602 stategov = Dubbo fedgov = Calare dist1 = location1=… … Wikipedia
Miguasha National Park — Parc national de Miguasha IUCN Category III (Natural Monument) Cliff of the Miguasha National Park … Wikipedia
Bothriolepis — Taxobox name = Bothriolepis fossil range = Late Devonian image width = 200px regnum = Animalia phylum = Chordata subphylum = Vertebrata classis = Placodermi ordo = Antiarchi familia = Bothriolepidae genus = Bothriolepis genus authority = Eichwald … Wikipedia
Rhenanida — Taxobox name = Rhenanida image caption = Gemuendina stuertzi fossil range = ?Silurian Upper Devonian regnum = Animalia phylum = Chordata subphylum = Vertebrata infraphylum = Gnathostomata classis = Placodermi ordo = Rhenanida † familia =… … Wikipedia
Minicrania — was a genus of tiny antiarch fish, about 2 cm, which lived during the Early Devonian period of China. This article about a placoderm is a stub. You can help Wikipedia by expanding it.v · Categories: PlacodermsDevonian fish … Wikipedia
Gnathostomata (classification phylogénétique) — Pour les articles homonymes, voir Gnathostomata. Cette page a pour objet de présenter un arbre phylogénétique des Gnathostomata (Gnathostomes, ou Vertébrés à mâchoires), c est à dire un cladogramme mettant en lumière les relations de parenté… … Wikipédia en Français
