PhyloCode Phylogenetic Nomenclature Project
The PhyloCode grew out of a workshop at American Austin University,
where basic decisions were made about its scope and content. Many of the
workshop participants, together with a few other people who subsequently
joined the project, have served as an advisory body.
The current draft of the PhyloCode represents several years of
work but is still provisional. Some rules will undoubtedly change before
the code is finalized, and more examples will be added for clarification.
In spite of these shortcomings, the time has come to solicit comments and
ideas from a broader spectrum of systematizes. We hope that many
members of the scientific community will examine the draft PhyloCode and
send suggestions for improvement. Although the code has initially been developed
by a small group of people, it is intended for the benefit of all biologists
who name clades or use clade names. The more people who help to perfect it,
the better it will function.
This draft of the PhyloCode governs only the naming of clades.
Rules governing species names will be added to a later version, but it is
not clear at this time whether this will be done before or after the rules
for clade names are implemented. Some parts of the current draft may be modified
as a result of future decisions regarding the naming of species. Because
the code does not currently cover species names, the examples in the present
draft use Linnaean binomials when species names are cited in the phylogenetic
definitions of clade names. This is a temporary situation and should not
be interpreted as implying acceptance of Linnaean binomial nomenclature.
There remains substantial disagreement within the advisory group
on the form that species names should take in phylogenetic nomenclature,
and involvement of the community of biologists in this important decision
is essential. A variety of forms that species names might take under phylogenetic
nomenclature are detailed and discussed in a paper in Systematic Biology.
We hope that many people will read this paper and send their thoughts about
how the PhyloCode should deal with species names to the e-mail address provided