Phylum. General description and familiar examples[edit] The definitions of zoological phyla have changed importantly[clarification needed] from their origins in the six Linnaean classes and the four "embranchements" of Georges Cuvier.[3] Haeckel introduced the term phylum, based on the Greek word phylon.
In plant taxonomy, Eichler (1883) classified plants into five groups, named divisions.[5] Definition based on genetic relation[edit] This changeability of phyla has led some biologists to call for the concept of a phylum to be abandoned in favour of cladistics, a method in which groups are placed on a "family tree" without any formal ranking of group size.[7] Bedrijfsinformatie STICHTING INPHYKEM AMSTERDAM - OpenCompanies. Dirk-Jan Smit. Practice Corporate About Dirk-Jan’s practice focuses on complex corporate work, both transactional and advisory.
FreezePage. Freshfields -International Law Firm - Global. Image OmCU. Pieter Rietbergen Nijmegen 1944.