Définition : overall repetitive or reflective pattern in the body of one individual of this taxon. eg: bilateral symmetry, rotational symmetry, radial symmetry
Définition : A ravine is a small, narrow, steep-sided valley that is larger than a gully and smaller than a canyon and that is usually worn by running water. [ http://www.merriam-webster.com/dictionary/ravine ]
Définition : The institution that holds a type specimen for a given species. The recommended best practice is to use the identifier in a collections registry such as the Biodiversity Collections Index (http://www.biodiversitycollectionsindex.org/).
