Nectophryne (Polish Wikipedia)

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

refsWebsite

Global rank Polish rank

2iucnredlist.org

88^th place

55^th place

2hathitrust.org

441^st place

490^th place

656^th place

53^rd place

1biodiversitylibrary.org

387^th place

49^th place

1,578^th place

717^th place

amnh.org

research.amnh.org

D. Frost: Nectophryne Buchholz and Peters, 1875. [w:] Amphibian Species of the World 6.0, an Online Reference [on-line]. American Museum of Natural History. [dostęp 2019-12-21]. (ang.).

biodiversitylibrary.org

W.C.H. Peters. Über die von Hrn. Professor Dr. R. Buchholz in Westafrika gesammelten Amphibien. „Monatsberichte der Königlichen Preussische Akademie des Wissenschaften zu Berlin”. Aus dem Jahre 1875, s. 202, 1876. (niem.).

hathitrust.org

babel.hathitrust.org

Jaeger 1944 ↓, s. 144.
Jaeger 1944 ↓, s. 173.

itis.gov

Nectophryne, [w:] Integrated Taxonomic Information System (ang.).

iucnredlist.org

apiv3.iucnredlist.org

IUCN SSC Amphibian Specialist Group, Nectophryne afra, [w:] The IUCN Red List of Threatened Species [dostęp 2019-12-21] (ang.).
IUCN SSC Amphibian Specialist Group, Nectophryne batesii, [w:] The IUCN Red List of Threatened Species [dostęp 2019-12-21] (ang.).