Look up: Placodermi

1. Placodermi
   [n] - extinct group of bony-plated fishes with primitive jaws
   Found on http://www.webdictionary.co.uk/definitio
   
   
2. Placodermi
   Plac`o·der'mi noun plural [ New Latin , from Greek ..., ..., a tablet + ... skin.] (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 Coccosteus .
   Found on http://www.encyclo.co.uk/webster/P/98
   
   
3. placodermi
   <paleontology> An extinct group of fishes, supposed to be ganoids. The body and head were covered with large bony plates. ... Origin: NL, fr. Gr, a tablet + skin. ... Source: Websters Dictionary ... (01 Mar 1998) ...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
4. Placodermi
   class Placodermi noun extinct group of bony-plated fishes with primitive jaws
   Found on http://wordnetweb.princeton.edu/perl/web
   
   
5. Placodermi
   • (n. pl.) An extinct group of fishes, supposed to be ganoids. The body and head were covered with large bony plates. See Illust. under Pterichthys, and Coccosteus.
   Found on http://thinkexist.com/dictionary/meaning
   
   
6. Placodermi
   `Placodermi` is a class of armoured prehistoric fish, known from fossils, which lived from the late Silurian to the end of the Devonian Period. Their head and thorax were covered by articulated armoured plates and the rest of the body was scaled or naked, depending on the species. Placoderms were am...
   Found on http://en.wikipedia.org/wiki/Placodermi