Rahul Sharma (Editor)

Catostomidae

Updated on
Share on FacebookTweet on TwitterShare on LinkedInShare on Reddit
Covid-19
Kingdom  Animalia
Scientific name  Catostomidae
Phylum  Chordata
Order  Cypriniformes
Suborder  Cobitoidea
Higher classification  Cypriniformes
Rank  Family
Catostomidae wwwncfishescomwpcontentuploads201408Hypent
Lower classifications  Catostomus, White sucker, Longnose sucker, Bigmouth buffalo, Smallmouth buffalo

The Catostomidae are the suckers of the order Cypriniformes, with about 78 species in this family of freshwater fishes. The Catostomidae are primarily native to North America, but Catostomus catostomus is found in both North America and Russia, and Myxocyprinus asiaticus is from China. They are not usually fished recreationally; they are not highly prized in North America for their flesh, although they are a fairly popular target with spear fisherman, and in some areas, such as the Ozarks, they are a common food fish.

Contents

Catostomidae Catostomidae

Description and biology

Catostomidae CATOSTOMIDAE With its counterpart

The mouth of this fish is located on the underside of its head (subterminal), with thick, fleshy lips. Most species are less than 60 cm (2.0 ft) in length, but the largest species (Ictiobus and Myxocyprinus) can surpass 100 cm (3.3 ft). They are distinguished from related fish by having a long pharyngeal bone in the throat, containing a single row of teeth.

Catostomidae River redhorse Moxostoma carinatum Catostomidae A male R Flickr

Catostomids are most often found in rivers, but can be found in any freshwater environment. Their food ranges from detritus and bottom-dwelling organisms (such as crustaceans and worms), to surface insects and small fishes.

Fossil record

Catostomidae River Redhorse quotMosostoma carinatumquot Class Osteichthyes Order

Catostomidae have been uncovered and dated to the Middle Eocene in Colorado and Utah. An enormous gap (36.2 million years) in the fossil record occurs from the Late Eocene to Early Pleistocene

As food

Catostomidae Gray Redhorse Moxostoma congestum Cypriniformes Catostomidae

They can be taken by many fishing methods, including angling and gigging. Often, species such as Catostomus commersonii and Hypentelium nigricans are preferred for eating. They can be canned, smoked, or fried, but small incisions often must be made in the flesh (termed "scoring") before frying to allow small internal bones to be palatable.

Subfamilies, tribes, and genera

  • Subfamily Catostominae
  • Tribe Catostomini
  • Genus Catostomus
  • Genus Chasmistes
  • Genus Deltistes
  • Genus Xyrauchen
  • Tribe Erimyzoninae
  • Genus Erimyzon
  • Genus Minytrema
  • Tribe Thoburniinae
  • Genus Hypentelium
  • Genus Thoburnia
  • Tribe Moxostomatini
  • Genus Moxostoma
  • Subfamily Cycleptinae
  • Genus Cycleptus
  • Subfamily Ictiobinae
  • Genus †Amyzon
  • Genus Carpiodes
  • Genus Ictiobus
  • Subfamily Myxocyprininae
  • Genus Myxocyprinus
  • other extinct genera
  • Genus †Jianghanichthys
  • Genus †Plesiomyxocyprinus
  • Genus †Vasnetzovia
  • References

    Catostomidae Wikipedia


    Similar Topics
    Oram Po
    Markus Ragger
    Moses Chunga
    Topics
     
    B
    i
    Link
    H2
    L