Английская Википедия:Family (biology)
Шаблон:Short description Шаблон:Distinguish Шаблон:Other uses Шаблон:Use dmy dates Шаблон:Biological classification Family (Шаблон:Lang-la, Шаблон:Plural form: Шаблон:Lang) is one of the nine major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus.[1] A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family".
The delineation of what constitutes a family, or whether a described family should be acknowledged, is established and decided upon by active taxonomists. There are not strict regulations for outlining or acknowledging a family, yet in the realm of plants, these classifications often rely on both the vegetative and reproductive characteristics of plant species. Taxonomists frequently hold varying perspectives on these descriptions, leading to a lack of widespread consensus within the scientific community for extended periods. The continual publication of new data and diverse opinions plays a crucial role in facilitating adjustments and ultimately reaching a consensus over time.
Nomenclature
The naming of families is codified by various international bodies using the following suffixes:
- In fungal, algal, and botanical nomenclature, the family names of plants, fungi, and algae end with the suffix "-aceae", except for a small number of historic but widely used names including Compositae and Gramineae.[2]Шаблон:Sfn
- In zoological nomenclature, the family names of animals end with the suffix "-idae".[3]
History
The taxonomic term Шаблон:Lang was first used by French botanist Pierre Magnol in his Шаблон:Lang (1689) where he called the seventy-six groups of plants he recognised in his tables families (Шаблон:Lang). The concept of rank at that time was not yet settled, and in the preface to the Шаблон:Lang Magnol spoke of uniting his families into larger Шаблон:Lang, which is far from how the term is used today.
In his work Philosophia Botanica published in 1751, Carl Linnaeus employed the term familia to categorize significant plant groups such as trees, herbs, ferns, palms, and so on. Notably, he restricted the use of this term solely within the book's morphological section, where he delved into discussions regarding the vegetative and generative aspects of plants. Subsequently, in French botanical publications, from Michel Adanson's Шаблон:Lang (1763) and until the end of the 19th century, the word Шаблон:Lang was used as a French equivalent of the Latin Шаблон:Lang (or Шаблон:Lang).
In zoology, the family as a rank intermediate between order and genus was introduced by Pierre André Latreille in his Шаблон:Lang (1796). He used families (some of them were not named) in some but not in all his orders of "insects" (which then included all arthropods).
In nineteenth-century works such as the Шаблон:Lang of Augustin Pyramus de Candolle and the Шаблон:Lang of George Bentham and Joseph Dalton Hooker this word Шаблон:Lang was used for what now is given the rank of family.
Uses
Families serve as valuable units for evolutionary, paleontological, and genetic studies due to their relatively greater stability compared to lower taxonomic levels like genera and species.[4][5]
See also
- Systematics, the study of the diversity of living organisms
- Cladistics, the classification of organisms by their order of branching in an evolutionary tree
- Phylogenetics, the study of evolutionary relatedness among various groups of organisms
- Taxonomy
- Virus classification
- List of Anuran families
- List of Testudines families
- List of fish families
- List of families of spiders
References
Bibliography
External links
Шаблон:Taxonomic ranks Шаблон:Authority control
