|
Pauropodidae
Pauropodidae is a family of pauropods. It contains over 20 genera and 650 species, as well as the only known fossil pauropod, '' Eopauropus''. Like most adult pauropods in the order Tetramerocerata Tetramerocerata is an order Order, ORDER or Orders may refer to: * Categorization, the process in which ideas and objects are recognized, differentiated, and understood * Heterarchy, a system of organization wherein the elements have the pote ..., most adults in this family have 9 pairs of legs, but adults in one genus, ''Cauvetauropus'', have only 8 pairs of legs, and female adults in another genus, ''Decapauropus'', have either 9 or 10 pairs of legs. The first pauropod discovered with more than 9 pairs of legs was the species ''D. cuenoti'', first described with 10 pairs in 1931. Reference External links * Myriapod families Taxa named by John Lubbock, 1st Baron Avebury {{Myriapoda-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetramerocerata
Tetramerocerata is an order Order, ORDER or Orders may refer to: * Categorization, the process in which ideas and objects are recognized, differentiated, and understood * Heterarchy, a system of organization wherein the elements have the potential to be ranked a number of ... of pauropods containing 12 different families and about 480 different species. Tetrameroceratans have a 12 segmented body, 4 segmented antennae, 6 tergites, and 8 to10 legs pairs of legs as adults. Most pauropods in this order have 9 leg pairs as adults, but four genera (''Cauvetauropus'', ''Aletopauropus'', ''Zygopauropus'', and ''Amphipauropus'') have only 8 pairs, and adult females in the genus ''Decapauropus'' (in the Pauropodidae family) have either nine or ten pairs of legs. Pauropods in this order are generally 0.5 mm to 2 mm long, and are usually white or brown. Tetramerocerata has a subcosmopolitan distribution, occurring nearly worldwide. References External links * Myriapo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pauropod
Pauropods are small, pale, millipede-like arthropods. Around 830 species in twelve families are found worldwide, living in soil and leaf mold. They look rather like centipedes, or millipedes, and may be a sister group of the latter. However, this is controversial, as a close relationship with Symphyla has also been posited. Anatomy and ecology Pauropods are soft, cylindrical animals with bodies long. They have neither eyes nor hearts, although they do have sensory organs which can detect light. The body segments have ventral tracheal/spiracular pouches forming apodemes similar to those in millipedes and Symphyla, although the trachea usually connected to these structures are absent in most species. There are long sensory hairs located throughout the body segments. Pauropods can usually be identified because of their distinctive anal plate, which is unique to pauropods. Different species of pauropods can be identified based on the size and shape of their anal plate. The ante ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eopauropus
''Eopauropus balticus'' is a prehistoric pauropod known from mid-Eocene Baltic amber. It is the only known pauropod in the fossil record. As pauropods are normally soil-dwelling, their presence in amber Amber is fossilized tree resin that has been appreciated for its color and natural beauty since Neolithic times. Much valued from antiquity to the present as a gemstone, amber is made into a variety of decorative objects."Amber" (2004). In ... (fossilized tree sap) is unusual, and they are the rarest known animals in Baltic amber. References Prehistoric myriapods Baltic amber Fossil taxa described in 2001 {{paleo-myriapod-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Lubbock, 1st Baron Avebury
John Lubbock, 1st Baron Avebury, 4th Baronet, (30 April 183428 May 1913), known as Sir John Lubbock, 4th Baronet from 1865 until 1900, was an English banker, Liberal politician, philanthropist, scientist and polymath. Lubbock worked in his family company as a banker but made significant contributions in archaeology, ethnography, and several branches of biology. He coined the terms "Paleolithic" and "Neolithic" to denote the Old and New Stone Ages, respectively. He helped establish archaeology as a scientific discipline, and was influential in debates concerning evolutionary theory. He introduced the first law for the protection of the UK's archaeological and architectural heritage. He was also a founding member of the X Club. Early life John Lubbock was born in 1834, the son of Sir John Lubbock, 3rd Baronet, a London banker, and was brought up in the family home of High Elms Estate, near Downe in Kent. The family had two homes, one at 29 Eaton Place, Belgrave Square where ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoological Science
''Zoological Science'' is a peer-reviewed scientific journal published by the Zoological Society of Japan covering the broad field of zoology Zoology ()The pronunciation of zoology as is usually regarded as nonstandard, though it is not uncommon. is the branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, an .... The journal was established in 1984 as a result of the merger of the ''Zoological Magazine'' (1888-1983) and ''Annotationes Zoologicae Japonenses'' (1897-1983), the former official journals of the Zoological Society of Japan. ''Zoological Science'' has been a BioOne member since 2007. See also * List of zoology journals External links *The Zoological Society of Japan Zoology journals Monthly journals Publications established in 1984 English-language journals {{zoo-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. 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". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
