Urotrygon (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Urotrygon" in Polish language version.

refsWebsite

Global rank Polish rank

1biodiversitylibrary.org

387^th place

49^th place

1calacademy.org

5,154^th place

877^th place

1,995^th place

2,170^th place

low place

low place

biodiversitylibrary.org

T.N. Gill. Descriptive enumeration of a collection of fishes from the western coast of Central America, presented to the Smithsonian Institution by Captain John M. Dow. „Proceedings of the Academy of Natural Sciences of Philadelphia”. 15, s. 173, 1863. (ang.).

calacademy.org

researcharchive.calacademy.org

RonR. Fricke RonR., William NeilW.N. Eschmeyer William NeilW.N., Richard van derR. Laan Richard van derR. (red.), SEARCH, [w:] Eschmeyer’s Catalog of Fishes, California Academy of Sciences, 2 kwietnia 2024 [dostęp 2024-04-18] (ang.).

etyfish.org

Ch. Scharpf: Family Urotrygonidae McEachran, Dunn & Miyake 1996 (American Round Stingrays or Round Rays). The ETYFish Project. [dostęp 2024-04-18]. (ang.).

mnhn.fr

fishbase.mnhn.fr

R. Froese & D. Pauly: Urotrygon. FishBase (ver. (02/2024)). [dostęp 2024-04-18]. (ang.).