Phylum: Arthropoda
نویسندگان
چکیده
منابع مشابه
Phylum Kinorhyncha
The phylum Kinorhyncha includes 196 described species, distributed on 21 (soon 22) genera, and nine families. Two genera are currently not assigned to any family. The families are distributed on two orders, Cyclorhagida and Homalorhagida. Currently, kinorhynch classification does not reflect actual relationships revealed as a result of numerical phylogenetic analyses, but such studies are curre...
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With over 12,000 species recognized worldwide (M. R. Crosby et al. 1999), the Bryophyta, or mosses, are the most speciose of the three phyla of bryophytes. The other two phyla are Marchantiophyta or liverworts and Anthocerotophyta or hornworts. The term “bryophytes” is a general, inclusive term for these three groups though they are only superficially related. Mosses are widely distributed from...
متن کاملAcidobacteria phylum sequences in uranium-contaminated subsurface sediments greatly expand the known diversity within the phylum.
The abundance and composition of bacteria of the phylum Acidobacteria were surveyed in subsurface sediments from uranium-contaminated sites using amplification of 16S rRNA genes followed by clone/sequence analysis. Analysis of sequences from this study and public databases produced a revised and greatly expanded phylogeny of the Acidobacteria phylum consisting of 26 subgroups.
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ژورنال
عنوان ژورنال: The Iowa Review
سال: 1988
ISSN: 0021-065X,2330-0361
DOI: 10.17077/0021-065x.3662