A Great Summary of Taxonmy

Branches or types are characterized by the plan of their structure,
Classes, by the manner in which that plan is executed, as far as ways and means are concerned,
Orders, by the degrees of complication of that structure,
Families, by their form, as far as determined by structure,
Genera, by the details of the execution in special parts, and
Species, by the relations of individuals to one another and to the world in which they live, as well as by the proportions of their parts, their ornamentation, etc.

Notes:

Classes, orders, families, genera, and species are defined for their defining classification method.

Folksonomies: history taxonomy natural history

Taxonomies:
/family and parenting (0.706299)

Keywords:
defining classification method (0.997724 (neutral:0.000000)), Great Summary (0.806555 (positive:0.466114)), Taxonmy Classes (0.805078 (positive:0.466114)), special parts (0.723218 (positive:0.284152)), complication (0.482700 (negative:-0.378869)), ornamentation (0.476451 (neutral:0.000000)), proportions (0.474292 (positive:0.314601)), genera (0.447907 (neutral:0.000000)), manner (0.435198 (negative:-0.387713)), execution (0.425074 (positive:0.284152)), orders (0.422021 (neutral:0.000000)), plan (0.412840 (negative:-0.330994)), Branches (0.411775 (negative:-0.274275)), means (0.410990 (neutral:0.000000)), degrees (0.408345 (negative:-0.378869)), families (0.378111 (neutral:0.000000)), species (0.377729 (neutral:0.000000)), types (0.373043 (negative:-0.274275)), structure,Classes (0.372462 (negative:-0.274275)), ways (0.371371 (neutral:0.000000)), concerned,Orders (0.371081 (neutral:0.000000)), structure,Families (0.370427 (negative:-0.378869)), form (0.370136 (neutral:0.000000)), structure,Genera (0.369627 (neutral:0.000000)), details (0.369336 (positive:0.284152)), andSpecies (0.368755 (neutral:0.000000)), relations (0.368464 (positive:0.362928))

Entities:
andSpecies:Company (0.712745 (neutral:0.000000))

Concepts:
Taxonomic rank (0.968900): dbpedia | freebase
Species (0.951951): dbpedia | freebase | opencyc
Biology (0.772572): dbpedia | freebase | opencyc
Kingdom (0.737925): dbpedia | freebase
Order (0.697245): dbpedia | freebase
Genus (0.638283): dbpedia | freebase
Biological classification (0.595224): dbpedia | freebase
Class (0.504573): dbpedia | freebase

 Contributions to the natural history of the United States of America
Books, Brochures, and Chapters>Book:  Agassiz , Louis (2010-06-14), Contributions to the natural history of the United States of America, Nabu Press, Retrieved on 2011-08-30
Folksonomies: nature history natural history