Jump to content

List of bilaterian orders: Difference between revisions

From Wikipedia, the free encyclopedia
Content deleted Content added
m Changing short description "Wikimedia list article" to "none" per WP:SDNONE (via Bandersnatch)
Line 108: Line 108:
==[[Nephrozoa]] (unranked)==
==[[Nephrozoa]] (unranked)==


== Infrakingdom [[Deuterostomia]] ==
== Superphylum [[Deuterostomia]] ==


=== Phylum [[Chordate|Chordata]] ===
=== Phylum [[Chordate|Chordata]] ===

Revision as of 19:30, 29 April 2023

The relative number of species contributed to the total by each phylum of animals. Arthropoda is the phylum with the most individual organisms.
Superb fairy-wren, Malurus cyaneus
Differences between Deuterostomes and Protostomes
Yellow-winged darter, Sympetrum flaveolum
Pseudobiceros bedfordi, (Bedford's flatworm)
The use of love darts by the land snail Monachoides vicinus is a form of sexual selection

List of bilateral animal orders contains the Bilateria of the animal subkingdom Eumetazoa, divided into four superphyla, Deuterostomia, and the three Protostome superphyla, Ecdysozoa, and the two Spiralia superphyla, Platyzoa and Lophotrochozoa.

Subphylum Xenoturbelida
Subphylum Acoelomorpha

Nephrozoa (unranked)

Superphylum Deuterostomia

Phylum Chordata

Acorn worm
Class Enteropneusta (Acorn worms)
  • Order Enteropneusta
Class Graptolithina
Class Planctosphaeroidea

No order, one genus, one species Planctosphaera pelagica

Class Pterobranchia

Infrakingdom Protostomia

Superphylum Ecdysozoa

Cycloneuralia (unranked)

Scalidophora (unranked)
Kinorhyncha

No class, 2 orders, called mud dragons, very common in mud or sand

Phylum Loricifera
Pliciloricus enigmaticus or enigmatus

No class, one order Nanaloricida

Phylum Priapulida
Priapulus caudatus
Class Priapulimorpha
Class Halicryptomorpha
  • Order Halicryptomorphida
Class Seticoronaria
Nematoida (unranked)
Phylum Nematoda
Class Gordioidea
Class Nectonematoida

Panarthropoda (unranked)

Phylum Lobopodia
Class Dinocaridida
Class Xenusia
Tactopoda (unranked)
Phylum Tardigrada
Hypsibius dujardini
Echiniscus
Class Eutardigrada
Class Heterotardigrada
Phylum Arthropoda

Spiralia (unranked)

Gnathifera (unranked)

No classes

Some dispute here with Micrognathozoa as the class and Limnognathia as the order

Phylum Cycliophora
Class Eucycliophora
  • Order Symbiida
Syndermata (unranked)
Phylum Rotifera
Figure 1: SEM pictures of some Bdelloidea species of the genus Rotaria with head (red), tail (white) and trunk (blue) areas highlighted
Class Bdelloidea
Class Monogononta
Class Seisonidea
Scanning electron microscopy of proboscis of an archiacanthocephalan [1]
Class Archiacanthocephala
Class Eoacanthocephala
Class Palaeacanthocephala

Platytrochozoa (unranked)

Mesozoa (unranked)
Phylum Dicyemida

No classes, no orders, families Conocyemidae, Dicyemidae and Kantharellidae

No classes, no orders, family Salinellidae

No classes, no orders, families Pelmatosphaeridae and Rhopaluridae

Rouphozoa (unranked)
Phylum Platyhelminthes
Taenia saginata
Class Rhabditophora
Subphylum Neodermata
Class Cestoda
Class Monogenea
Class Trematoda
Botulus microporus
Helicometra

No classes

Superphylum Lophotrochozoa
Phylum Mollusca
Phylum Annelida
Kryptotrochozoa (unranked)
Phylum Nemertea
Lophophorata (unranked)

No classes, no orders, family Phoronidae

No classes, no orders, families Barentsiidae, Loxokalypodidae, Loxosomatidae and Pedicellinidae

References

  1. ^ Amin, O. A; Heckmann, R. A; Ha, N. V. (2014). "Acanthocephalans from fishes and amphibians in Vietnam, with descriptions of five new species. '". Parasite. 21: 53. doi:10.1051/parasite/2014052. PMC 4204126. PMID 25331738.