Loricifera - Wikipedia
Loricifera (from Latin, lorica, corselet (armour) + ferre, to bear) is a phylum of very small to microscopic marine cycloneuralian sediment-dwelling animals with 43 described species. [3] and approximately 100 more that have been collected and not yet described. [4] Their sizes range from 100 μm to ca. 1 mm. [5]
Introduction to Loricifera, Cycliophora, and Micrognathozoa1 ...
2002年7月1日 · The evidence for a clade Ecdysozoa comprising all moulting invertebrates, is strongly supported by the discovery of Loricifera, especially the life cycles of the new pliciloricid loriciferans that indicate a close relationship between Panarthropoda and Scalidophora.
Class Loricifera (The Brush Heads) - Earth Life
2020年3月2日 · Loriciferans are minute marine invertebrates (115-425 μm). The Loricifera as a group is characterized by their complex life cycles. This is more evident in the Pliciloricidae than than in the Nanaloricidae, involving a succession through several larval and …
A new species of rare phylum Loricifera discovered in the deep …
2020年11月25日 · The Loricifera is a microscopic, sediment-dwelling marine invertebrate, with a head covered in over 200 spines and an abdomen with a protective shell -- known as a lorica.
Loricifera (Girdle Wearers) - Encyclopedia.com
Group of microscopic, bilateral symmetrical animals characterized by a body with five sections: a protrusive mouth cone; a head (introvert) with up to nine rows of scalids (in the adults); a neck with trichoscalids; a thorax; and an abdomen with a lorica consisting of plates or plicae (folds)
Phylogenetic position of Loricifera inferred from nearly complete …
2015年6月30日 · Since its first description as a new phylum [1], Loricifera has been one of the most enigmatic metazoan phyla. Although only 35 loriciferan species have been described worldwide, the actual species diversity is higher, as many new species await description [2–6].
Phylum Loricifera | Animal Evolution: Interrelationships of the …
The Loricifera is a newly discovered phylum comprised of nine known genera of microscopic animals with a total of about thirty species, but new types are still being discovered. Three of these genera are Nanaloricus, Pliciloricus, and Rugiloricus.
Loricifera - Encyclopedia.com
2018年5月17日 · Loricifera (lôr´ĬsĬf´ərə), phylum of microscopic animals discovered in 1974. They have spiny heads and unsegmented bodies encased in a vase-shaped anterior that can retract into the posterior trunk.
loriciferans - Encyclopedia of Life
Loricifera (Loriciferans) is a phylum of Animal. There are 29 species of Loriciferans, in 10 genera and 3 families. They have sexual reproduction and asexual reproduction.
Loricifera - Simple English Wikipedia, the free encyclopedia
Loricifera [1] is a recently discovered ecdysozoan phylum of marine animals. The phylum includes the first animals known to exist in a completely anoxic environment (no oxygen at all). [2] The phylum was described in 1983 by Reinhardt Kristensen.
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