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Results 1 - 10 for PlacodermiPlacodermi - Wikipedia, the free encyclopediaThe Placodermi were a class of armoured prehistoric fish, known from fossils, which lived from the late Silurian to the end of the Devonian Period. http://wiki.healthhaven.com/Placodermi open pop Introduction to the Placodermi Introduction to the Placodermi. Extinct armored fishes with jaws. Click on either picture to view an enlargement! The extinct armored fishes known as placoderms make up what is ... http://www.ucmp.berkeley.edu/vertebrates/basalfish/placodermi.html open pop Placodermi - Hutchinson encyclopedia article about Placodermi Class of fish, now entirely extinct, having been most common during the Devonian period. Placoderms slightly resembled sharks or rays, but the head and the forepart of the trunk ... http://encyclopedia.farlex.com/Placodermi open pop Placodermi - definition of Placodermi by the Free Online Dictionary ... Plac`o`der´mi. n. pl. 1. (Paleon.) An extinct group of fishes, supposed to be ganoids. The body and head were covered with large bony plates. See Illust. under Pterichthys, and ... http://www.thefreedictionary.com/Placodermi open pop Palaeos Vertebrates 60.000 Placoderm Overview The internal arrangement of the various placoderm groups is unclear. Compare Carr's phylogeny with the two trees in Mikko's Phylogeny. Coccosteus site (Placodermi). http://www.palaeos.com/Vertebrates/Units/Unit060/060.000.html open pop Category:Placodermi - Wikimedia Commons Media in category "Placodermi" The following 3 files are in this category, out of 3 total. http://commons.wikimedia.org/wiki/Category:Placodermi open pop Placodermi definition of Placodermi in the Free Online Encyclopedia. Placodermi [‚pla·kə′dər·mē] (paleontology) A large and varied class of Paleozoic fishes characterized by a complex bony armor covering the head and the front portion of ... http://encyclopedia2.thefreedictionary.com/Placodermi open pop Fishes - Class Placodermi Class Placodermi The Placodermi (Placo-, scale; -dermi, skin) is a totally extinct group that flourished during the Devonian* period. However these fish did have paired fins and a ... http://www-biol.paisley.ac.uk/courses/tatner/biomedia/units/fish4.htm open pop Placodermi - Palaeos Introduction. The placoderms are among the most ancient of fish, and, along with the Acanthodii, the only class of (gnathostomes) to become completely extinct. http://www.palaeos.org/Placodermi open pop class Placodermi - definition of class Placodermi by the Free Online ... Thesaurus Legend: Synonyms Related Words Antonyms. Noun: 1. class Placodermi - extinct group of bony-plated fishes with primitive jaws. Placodermi. Craniata, subphylum Craniata ... http://www.thefreedictionary.com/class+Placodermi open pop |
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