To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
.
Leo
Newton
Brights
Milds

From Wikipedia, the free encyclopedia

Propristis
Temporal range: Eocene-Miocene
Rostrum of P. schweinfurthi
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Chondrichthyes
Subclass: Elasmobranchii
Superorder: Batoidea
Order: Rhinopristiformes
Family: Pristidae
Genus: Propristis
Dames, 1883[1]
Type species
Propristis schweinfurthi
Dames, 1883
Other species
  • Propristis mayumbensis
    Dartevelle & Casier, 1943[2]
Synonyms
Genus synonymy
Species synonymy
  • P. schweinfurthi
      • Amblypristis cheops
        Dames, 1888
      • Eopristis reinachi
        Stromer, 1905

Propristis is an extinct genus of sawfish that lived from the Eocene to the Miocene. It contains two valid species, P. schweinfurthi and P. mayumbensis. It has been found in Egypt,[1][3][4][6] Cabinda,[2] Morocco,[7] Qatar,[8] Spain,[9] the United Kingdom,[10] and the United States.[11] Isolated rostral denticles are the most common remains, but rostra have also been found.[1][4][6][9]

References

  1. ^ a b c Dames, W.B. (1883). "Über eine tertiäre Wirbelthierfauna von der westlichen Insel des Birket-el-Qurûn im Fajum (Aegypten)". Sitzungsberichte der Königlich Preussischen Akademie der Wissenschaften zu Berlin. 1883 (1): 129–153.
  2. ^ a b Dartevelle, E.; Casier, E. (1943). "Les poissons fossiles du Bas-Congo et des régions voisines". Annales du Musée du Congo Belge, Série A (Minéralogie, Géologie, Paléontologie), Série 3. 2 (1): 1–200.
  3. ^ a b Dames, W.B. (1888). "Amblypristis cheops nov. gen. nov. sp. aus dem Eocän Aegyptens". Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin. 1888 (6): 106–109.
  4. ^ a b c Stromer, E. (1905). "Die Fischreste des mittleren und oberen Eocäns von Ägypten. I. Teil: Die Selachier, A. Myliobatiden und Pristiden". Beiträge zur Paläontologie und Geologie Österreich-Ungarns und des Orients. 18 (1–2): 37–58.
  5. ^ Kinkelin, F. (1905). "Zum Andenken an Dr. phil. Albert von Reinach. Mit Porträt". Bericht der Senckenbergischen Naturforschenden Gesellschaft in Frankfurt Am Main. 1905 (1): 63–72.
  6. ^ a b Fraas, E. (1907). "Säge von Propristis schweinfurthi Dames aus dem oberen Eocän von Ägypten". Neues Jahrbuch für Mineralogie, Geologie und Paläontologie. 1907 (1): 1–6.
  7. ^ Adnet, S.; Cappetta, H.; Tabuce, R. (2010). "A Middle–Late Eocene vertebrate fauna (marine fish and mammals) from southwestern Morocco; preliminary report: age and palaeobiogeographical implications". Geological Magazine. 147 (6): 860–870. Bibcode:2010GeoM..147..860A. doi:10.1017/S0016756810000348. S2CID 129386566.
  8. ^ Casier, E. (1971). "Sur un materiel ichthyologique des "Midra (and Saila) shales" du Qatar (Golfe Persique)". Bulletin de l'Institut Royal des Sciences Naturelles de Belgique. 47 (2): 1–9.
  9. ^ a b Farrés, F.; Fierstine, H.L. (2009). "First record of the extinct sawfish Propristis schweinfurthi Dames, 1883 (Batoidea: Pristiformes: Pristidae) from the middle Eocene of Spain". Paläontologische Zeitschrift. 83 (4): 459. CiteSeerX 10.1.1.932.8681. doi:10.1007/s12542-009-0029-1. S2CID 13944399.
  10. ^ Kemp, D.J; Kemp, E.M.; Ward, D.J. (1990). An Illustrated Guide to the British Middle Eocene Vertebrates. London: David J. Ward. pp. 36–37.
  11. ^ Dunkle, D.H. (1951). "New Western Hemisphere occurrences of fossil selachians". Journal of the Washington Academy of Sciences. 41 (11): 344–347. JSTOR 24531222.
This page was last edited on 29 February 2024, at 03:00
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.