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Topic: Ostariophysi

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	Alarm Pheromones in Fish
		All fish known to have alarm substance were of the order Ostariophysi (Pfeiffer 1963) until Smith (1979) demonstrated a similar system in two species of darters, Etheostoma exile and E. nigrum (Perciformes: Percidae).
		The Ostariophysan and Percid Alarm Pheromone Systems In the Ostariophysi, specialized club cells (alarm substance cells, or ASCs) on the epidermis outside of the protection of scales were identified by Pfeiffer (1960).
		Thus, while an alarm system is not present only in schooling Ostariophysi, the reaction to alarm pheromone can change throughout the life of an individual, and among species, depending on the life history of the species.
	www.colostate.edu /Depts/Entomology/courses/en570/papers_1994/bosio.html (3481 words)

	[No title]
		Ostariophysi and their relatives account for three-fourths of all freshwater fish.
		Great variation is found within the group, but almost all members have acute hearing due to some unusual bones called ‘Weberian Ossicles’.
		Ostariophysi are generally predators or scavengers living close to the bottom in dark water.
	www.odensezoo.dk /frame/print/dyr_engelsk/sydamerika/Fisk/Maller (231 words)

	Loyola University Chicago: Biology Research
		It is a group consisting of over 75% of all freshwater fish species, it has a world wide geographic distribution and an fossil record dating to the Early Cretaceous (over 60 million years).
		Inerrelationships and historical biogeography of †Notogoneus Cope 1885 (Ostariophysi: Gonorynchidae).
		The ontogeny and homology of the Weberian apparatus in the zebrafish Danio rerio (Ostariophysi: Cypriniformes).
	www.luc.edu /depts/biology/grande.htm (360 words)

	Spezielle Zoologie Universität Tübingen (Site not responding. Last check: 2007-09-10)
		Fishes in the major teleostean lineage Ostariophysi are well known for possessing a unique specialisation of the ear in form of the Weberian apparatus.
		The other subgroup, the Anotophysi, lack otical specialisations, whereas in the sistergroup of the Ostariophysi, the clupeomorphs, a specialised ear has evolved in a different way.
		We use another character complex to investigate the interrelationships within the Otocephala (Clupeomorpha + Ostariophysi) and present data on the ontogeny of the caudal skeleton in the genus Kneria (Anotophysi: Gonorynchiformes) and in the genus Candidia (Otophysi: Cypriniformes).
	www.uni-tuebingen.de /Zoologie/personal/wiss/bernstein/research.htm (281 words)

	Ostariophysi - Research the news about Ostariophysi - from HighBeam Research (Site not responding. Last check: 2007-09-10)
		A Dictionary of Zoology; 1999; MICHAEL ALLABY; 40 Words Gonorynchiformes (subclass Actinopterygii, superorder Ostariophysi) An order of marine fish that have a small mouth, toothless jaws, and the single dorsal fin and the ventral fins located half-way down the body, or further backward.
		A Dictionary of Zoology; 1999; MICHAEL ALLABY; 70 Words Trichomycteridae (parasitic catfish; superorder Ostariophysi, order Siluriformes) A large family of freshwater fish that tend to have a slender, pencil-shaped body with a scaleless skin...
		Fowler, H. The fishes of the groups Elasmobranchii, Holocephali, Isospondyli and Ostariophysi obtained by the United States Bureau of Fisheries steamer Albatross in 1907 to 1910, chiefly in the Philippine Islands and...
	www.highbeam.com /library/search.asp?refid=LEXICOM&q=Ostariophysi (638 words)

	Richard P Vari: Publications
		The genus Schizodon (Teleostei, Ostariophysi, Anostomidae) in Venezuela; a reappraisal.
		Cyphocharax laticlavius, a New Curimatid fish (Ostariophysi, Characiformes) from Amazonian Ecuador, with a Major Range Extension for C.
		Neotropical Fishes of the Genus Creagrutus (Teleostei: Ostariophysi: Characiformes): A Phylogenetic Study and a Revision of the Species East of the Andes.
	www.mnh.si.edu /vert/neotropical/vari_papers.htm (1733 words)

	References (Site not responding. Last check: 2007-09-10)
		Redescription of the Central American electric fish Gymnotus cylindricus (Ostariophysi: Gymnotiformes: Gymnotidae), with coments on character ambiguity within the ostariophysan clade.
		nov., a new gymnotid fish from eastern Brazil (Teleostei: Ostariophysi: Gymnotifomres), with evidenece for the monophyly of the genus.
		The gymnotiform "eels" of tropical America: a history of classification and phylogeny of the South American Electric knifefishes (Teleostei: Ostariophysi: Siluriphysi).
	www.fishbase.org /References/ReferencesListTitles.cfm?Name1=Campos-da-Paz&Name2=&Init1=R.&Init2=&AddAuth=&Year=1996&FishBase=No (185 words)

	Cypriniformes Tree of Life
		Nuevas localidades de Chondrostoma polylepis Steindachner, 1865 (Ostariophysi, Cyprinidae) en España.
		Sobre la distribución geográfica del género Carassius Jarocki 1922 (Ostariophysi, Cyprinidae) en España.
		Primeras citas de Barbus microcephalus Almaça, 1967 (Ostariophysi, Cyprinidae) en España.
	bio.slu.edu /mayden/cypriniformes/reports2.html (899 words)

	Ostariophysi - Suchergebnis zu Ostariophysi - Definition zu Ostariophysi - Deutsches Bedeutungswörterbuch - ...
		Sie haben als gemeinsames Kennzeichen den Weberschen Apparat, eine aus einer Reihe von Knöchelchen, beidseitig der Wirbelsäule, bestehende Verbindung zwischen Innenohr (Labyrinth) und Schwimmblase.
		Zu den Ostariophysi gehören mit weit über 6000 en zwei Drittel aller Süßwasserfische.
		Dort findet sich neben einer Übersicht der Autoren die Möglichkeit, den Original-Text des Artikels Ostariophysi zu editieren.
	www.bedeutungswoerterbuch.de /Ostariophysi.html (159 words)

	Ostariophysi
		The Ostariophysi represent a major division which has arisen from the salmonids and contains the majority of the modern world's freshwater fish.
		The cyprinids are not apparently over-specialised fish in terms of physical adaptation yet they have radiated into virtually all freshwater habitat types except for mountain torrents and waters very poor in dissolved oxygen.
		Of the three main groups of Ostariophysi, adaptive radiation has had its most far-reaching effects in the characoids and has produced a wide array of body forms even to the extent of producing characoid flying fish (Gasteropelicidae) which use their pectoral fins for propulsion whilst in the air.
	www.liv.ac.uk /~rickl/Fisheries_Web/ichthyology/ostariop.htm (413 words)

	Siluriformes
		The Auchenipteridae: putative monophyly and systematics, with a classification of the Neotropical doradoid catfishes (Ostariophysi, Siluriformes).
		The South American catfish genus Auchenipterus Valenciennes, 1840 (Ostariophysi: Siluriformes: Auchenipteridae): monophyly and relationships, with a revisionary study.
		de Pinna, M.C.C. A phylogenetic analysis of the Asian catfish families Sisoridae, Akysidae, and Amblycipitidae, with a hypothesis on the relationships of the neotropical Aspredinidae (Teleostei, Ostariophysi).
	tolweb.org /tree?group=Siluriformes&contgroup=Ostariophysi (2045 words)

	Muster (Site not responding. Last check: 2007-09-10)
		Vari, R. 1991: Systematics of the neotropical characiform genus Steindachnerina Fowler (Pisces, Ostariophysi).
		Vari, R. 1992: Systematics of the neotropical characiform genus Curimatella Eigenmann and Eigenmann (Pisces, Ostariophysi), with summary comments on the Curimatidae.
		Vari, R. 1992: Systematics of the neotropical characiform genus Cyphocharax Fowler (Pisces, Ostariophysi).
	www.salmlernetz.de /Curimatidae/literatur_curimatidae.html (484 words)

	IngentaConnect Comparative osteology of the Danio (Cyprinidae: Ostariophysi) axi... (Site not responding. Last check: 2007-09-10)
		Comparative osteology of the Danio (Cyprinidae: Ostariophysi) axial skeleton with comments on Danio relationships based on molecules and morphology
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		Danio (Cyprinidae: Ostariophysi) axial skeleton with comments on Danio relationships based on molecules and morphology" title="post to CiteUlike">Post to CiteUlike
	www.ingentaconnect.com /content/bsc/zoj/2002/00000135/00000004/art00003 (321 words)

	Ostariophysi
		There are also 24 extant gonorynchiform species in the African freshwater fauna, one placed in the monotypic family Phractolaemidae, the others in Kneriidae.
		Characins, catfishes, electric (knife) fishes, carps and loaches comprise a well-known higher teleostean lineage named Otophysi (Ostariophysi in older literature).
		Rosen and Greenwood (1970) united the gonorynchiforms with characins, catfishes, cypriniforms and knife fishes into Ostariophysi, and coined the new name Otophysi for the more traditional assemblage (i.e.
	www.tolweb.org /Ostariophysi (599 words)

	Ostariophysi
		Die Ostariophysi sind eine Gruppe der Echten Knochenfische (Teleostei).
		Zu den Ostariophysi gehören mit weit über 6000 Art
		Erklärung des Begriff Ostariophysi und dessen Bedeutung wurde zuletzt am 20.12.2006 aktualisiert (Glossar Lexikon Enzyklopädie).
	www.weblexikon.de /Ostariophysi.html (111 words)

	Petfrd.com - Phylogeny and Classification of Neotropical Fishes
		Relationships of the tribes and genera of the Glandulocaudinae (Ostariophysi: Characiformes: Characidae) with a description of a new genus, Chrysobrycon
		A phylogenetic analysis of Roestes Günther and Gilbertolus Eigenmann, with a hypothesis on the relationships of the Cynodontidae and Acestrorhynchidae (teleostei: Ostariophysi: Characiformes)
		The phylogenetic position of the South American electric fish genera Sternopygus and Archolaemus (Ostariophysi: Gymnotiformes) according to 12S and 16S mitochondrial DNA sequences
	www.petfrd.com /forum/archive/index.php/t-10166.html (493 words)

	IngentaConnect The family Alestidae (Ostariophysi, Characiformes): a phylogeneti...
		IngentaConnect The family Alestidae (Ostariophysi, Characiformes): a phylogeneti...
		The family Alestidae (Ostariophysi, Characiformes): a phylogenetic analysis of a trans-Atlantic clade
		Authors: ZANATA, ANGELA M. Source: Zoological Journal of the Linnean Society, Volume 145, Number 1, September 2005, pp.
	www.ingentaconnect.com /content/bsc/zoj/2005/00000145/00000001/art00001 (348 words)

	References (Site not responding. Last check: 2007-09-10)
		Ortega, H. and R.P. Vari, 1986 Annotated checklist of the freshwater fishes of Peru.
		Vari, R.P., 1992 Systematics of the neotropical characiform genus Curimatella Eigenmann and Eigenmann (Pisces: Ostariophysi), with summary comments on the Curimatidae.
		Vari, R.P., 1991 Systematics of the neotropical Characiform genus Steindachnerina Fowler (Pisces: Ostariophysi).
	www.fishbase.org /References/SummaryRefList.cfm?ID=51882&GenusName=Steindachnerina&SpeciesName=binotata (149 words)

	Ostariophysi - French-English Dictionary WordReference.com
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	www.wordreference.com /enfr/Ostariophysi (79 words)

	Iheringia. Série Zoologia - Histología del hígado de Oligosarcus jenynsii (Ostariophysi, Characidae) de la Laguna de ... (Site not responding. Last check: 2007-09-10)
		Série Zoologia - Histología del hígado de Oligosarcus jenynsii (Ostariophysi, Characidae) de la Laguna de Los Padres, Argentina
		Histology of the liver of Oligosarcus jenynsii (Ostariophysi, Characidae) from Los Padres Lake, Argentina
		Histología del hígado de Oligosarcus jenynsii (Ostariophysi, Characidae) de la Laguna de Los Padres, Argentina
	www.scielo.br /scielo.php?script=sci_arttext&pid=S0073-47212006000200010&lng=es&nrm=&tlng=en (2555 words)

	Palaeos Vertebrates 120.100 Euteleosti: Euteleostei
		Phylogeny: Clupeocephala : Clupeomorpha + * : Ostariophysi + Neognathi.
		Links: Ostariophysi; IWR: Taxa: Ostariophysi; WWW Ichthyology Resources; Clupeomorpha, sister-group of Ostariophysi; Molecular and morphological evidence for a clupeomorpha-ostariophysi sister-group relationship (teleostei); Systematics of major fish groups V; lecture14 (list of characters); ADW- Ostariophysi- Classification (images); Biology 465- Teleosts II (
		Links: Otophysi (Mikko's Phylogeny); Ostariophysi; Comparative osteology of the Danio (Cyprinidae- Ostariophysi)...
	www.palaeos.com /Vertebrates/Units/120Euteleostei/120.100.html (349 words)

	CiteULike: Spermiogenesis and introsperm ultrastructure of Scoloplax distolothrix (Ostariophysi: Siluriformes: ... (Site not responding. Last check: 2007-09-10)
		CiteULike: Spermiogenesis and introsperm ultrastructure of Scoloplax distolothrix (Ostariophysi: Siluriformes: Scoloplacidae)
		Spermiogenesis and introsperm ultrastructure of Scoloplax distolothrix (Ostariophysi: Siluriformes: Scoloplacidae)
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	www.citeulike.org /article/853499 (56 words)

	Ostariophysi
		Neopterygian node Q: Fourth brasibranchial loses its tooth plate, adipose fin.
		Most current freshwater fish belong to the Ostariophysi, including goldfish, catfish, carps and minnows.
		Modifications of the cervical vertebrae, ribs and neural arches into a distinctive hearing system (Weberian ossicles) are trademarks of this group.
	palaeo.gly.bris.ac.uk /Palaeofiles/Fossilgroups/Actinopterygii/Neopterygii/Ostariophysi (46 words)

	Genetics and Molecular Biology - Genetic variability in five species of Anostomidae (Ostariophysi - Characiformes) (Site not responding. Last check: 2007-09-10)
		Genetics and Molecular Biology - Genetic variability in five species of Anostomidae (Ostariophysi - Characiformes)
		GENETIC VARIABILITY IN FIVE SPECIES OF ANOSTOMIDAE (OSTARIOPHYSI - CHARACIFORMES)
		Almeida, F.S. and Sodré, L.M.K. Analysis of the protein variability in 3 species of Pimelodidae (Ostariophysi - Siluriformes).
	www.scielo.br /scielo.php?script=sci_arttext&pid=S1415-47571999000400009&lng=es&nrm=iso&tlng=en (2559 words)

	۞ Ostariophysi - Infos und Erklärungen auf www.naturToday.de (Site not responding. Last check: 2007-09-10)
		۞ Ostariophysi - Infos und Erklärungen auf www.naturToday.de
		Weitere Empfehlungen und Rezensionen zu Ostariophysi finden Sie hier
		Die Ostariophysi beim Tree of live Web project (en.)
	www.naturtoday.de /Ostariophysi (155 words)

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