Hoplocarida

Last updated

Hoplocarida
Odontodactylus scyllarus3.jpg
Odontodactylus scyllarus
(Stomatopoda: Odontodactylidae)
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Crustacea
Class: Malacostraca
Subclass: Hoplocarida
Calman, 1904
Orders

Hoplocarida is a subclass of crustaceans. The only extant members are the mantis shrimp (Stomatopoda), but two other orders existed in the Palaeozoic: Aeschronectida and Palaeostomatopoda. [1]

Related Research Articles

<i>The Wheel of Time</i> Series of fantasy novels by Robert Jordan

The Wheel of Time is a series of high fantasy novels by American author Robert Jordan, with Brandon Sanderson as a co-author for the final three novels. Originally planned as a six-book series, The Wheel of Time spanned 14 volumes, in addition to a prequel novel and two companion books. Jordan began writing the first volume, The Eye of the World, in 1984, and it was published in January 1990.

Malacostraca Largest class of crustaceans

Malacostraca is the largest of the six classes of crustaceans, containing about 40,000 living species, divided among 16 orders. Its members, the malacostracans, display a great diversity of body forms and include crabs, lobsters, crayfish, shrimp, krill, prawns, woodlice, amphipods, mantis shrimp and many others, less familiar animals. They are abundant in all marine environments and have colonised freshwater and terrestrial habitats. They are segmented animals, united by a common body plan comprising 20 body segments, and divided into a head, thorax, and abdomen.

Central European Time Standard time (UTC+01:00)

Central European Time (CET) is a standard time which is 1 hour ahead of Coordinated Universal Time (UTC). The time offset from UTC can be written as UTC+01:00. It is used in most parts of Europe and in a few North African countries. CET is also known as Middle European Time and by colloquial names such as Amsterdam Time, Berlin Time, Brussels Time, Madrid Time, Paris Time, Rome Time, and Warsaw Time.

Palme dOr Highest prize awarded at the Cannes Film Festival

The Palme d'Or is the highest prize awarded at the Cannes Film Festival. It was introduced in 1955 by the festival's organizing committee. Previously, from 1939 to 1954, the highest prize at the festival was the Grand Prix du Festival International du Film. In 1964, The Palme d'Or was replaced again by the Grand Prix, before being reintroduced in 1975.

Eucarida Superorder of crustaceans

Eucarida is a superorder of the Malacostraca, a class of the crustacean subphylum, comprising the decapods, krill, Amphionides and Angustidontida. They are characterised by having the carapace fused to all thoracic segments, and by the possession of stalked eyes.

Phyllocarida Subclass of crustaceans

Phyllocarida is a subclass of crustaceans, comprising the extant order Leptostraca and the extinct orders Hymenostraca and Archaeostraca.

Gnathophyllidae Family of crustaceans

Gnathophyllidae is a pantropical and subtropical family of shrimp in the superfamily Palaemonoidea. They are often associated with echinoderms.

Eumalacostraca Subclass of crustaceans

Eumalacostraca is a subclass of crustaceans, containing almost all living malacostracans, or about 40,000 described species. The remaining subclasses are the Phyllocarida and possibly the Hoplocarida. Eumalacostracans have 19 segments. This arrangement is known as the "caridoid facies", a term coined by William Thomas Calman in 1909. The thoracic limbs are jointed and used for swimming or walking. The common ancestor is thought to have had a carapace, and most living species possess one, but it has been lost in some subgroups.

Hippolyte bifidirostris is a chameleon shrimp of the family Hippolytidae, found around New Zealand at depths of 18–36 metres (59–118 ft). It may also occur on Australia's Great Barrier Reef, but that record may need to be confirmed.

<i>Caridina serratirostris</i> Species of crustacean

Caridina serratirostris is a species of freshwater shrimp that lives in the Indo-west Pacific region, from Madagascar to Fiji, including northern Queensland, Australia, which may be a different subspecies. Its common name in the aquarium trade, "ninja shrimp", comes from its ability to quickly change colour and disappear into its surroundings like a ninja. Adults grow to a length of 25–35 millimetres (1.0–1.4 in).

<i>Kallidecthes</i> Extinct genus of crustaceans

Kallidecthes is an extinct genus of crustaceans.

Aeschronectida is an extinct order of mantis shrimp-like crustaceans which lived in the Mississippian subperiod in what is now Montana.

Kellibrooksia is an extinct genus of crustacean in the order Hoplostraca from the Middle Pennsylvanian.

Phylogeny of Malacostraca is the evolutionary relationships of the largest of the six classes of crustaceans, containing about 40,000 living species, divided among 16 orders. Its members display a great diversity of body forms. Although the class Malacostraca is united by a number of well-defined and documented features, which were recognised a century ago by William Thomas Calman in 1904, the phylogenetic relationship of the orders which compose this class is unclear due to the vast diversity present in their morphology. Molecular studies have attempted to infer the phylogeny of this clade, resulting in phylogenies which have a limited amount of morphological support. To resolve a well-supported eumalacostracan phylogeny and obtain a robust tree, it will be necessary to look beyond the most commonly utilized sources of data.

<i>Hymenodora</i> Genus of crustaceans

Hymenodora is a genus of shrimp, containing four species, which collectively have a southern circumpolar distribution.

Crustacean Subphylum of arthropods

Crustaceans form a large, diverse arthropod taxon which includes such animals as crabs, lobsters, crayfish, shrimp, krill, prawns, woodlice, barnacles, copepods, amphipods and mantis shrimp. The crustacean group can be treated as a subphylum under the clade Mandibulata; because of recent molecular studies it is now well accepted that the crustacean group is paraphyletic, and comprises all animals in the clade Pancrustacea other than hexapods. Some crustaceans are more closely related to insects and the other hexapods than they are to certain other crustaceans.

<i>Athanas areteformis</i> Species of crustacean

Athanas areteformis is a species of small alpheid shrimp from the Indo-West Pacific.

Multicrustacea Superclass of crustaceans

The clade Multicrustacea constitutes the largest superclass of crustaceans, containing approximately four-fifths of all described crustacean species, including crabs, lobsters, crayfish, shrimp, krill, prawns, woodlice, barnacles, copepods, amphipods, mantis shrimp and others. The largest branch of multicrustacea is the class Malacostraca.

<i>Acanthosquilla derijardi</i> Crustacean from the Indo-Pacific region

Acanthosquilla derijardi is a species of stomatopod crustacean. Its distribution is widespread throughout the Indo-West Pacific. The species was initially described by the American carcinologist Raymond B. Manning in 1970. Its junior synonym, A. sirindhorn, was named in 1995 in honor of Princess Sirindhorn of Thailand.

References

  1. Ronald A. Jenner, Cees H. J. Hof & Frederick R. Schram (1998). "Palaeo- and archaeostomatopods (Hoplocarida: Crustacea) from the Bear Gulch Limestone, Mississippian (Namurian), of central Montana". Contributions to Zoology . 67 (3): 155–186. Archived from the original on 2012-07-07. Retrieved 2010-01-20.