Azụ̀ ndị dị n'ọgba n'ebe ugwu

A na-ahụ azụ cavefish nke ugwu ma ọ bụ azụ blindfish nke ugwu (Amblyopsis spelaea) n'ọgba site na Kentucky na ndịda Indiana. A na-enyocha ya maka ndepụta nwere ike ịbụ n'okpuru Iwu Ụdị Dị n'Ihe Ize nke 1973 na United States ka ọ na-erule 2023, na IUCN depụtara ụdị dị ka ihe fọrọ nke nta ka ọ bụrụ ihe na-eyi egwu.NatureServe (2014). "Amblyopsis spelaea". IUCN Red List of Threatened Species. 2014: e.T1080A19034608. doi:10.2305/IUCN.UK.2014-3.RLTS.T1080A19034608.en. Retrieved 19 November 2021.

N'oge nnyocha 2013 nke Amblyopsis spelaea, ndị ọkà mmụta sayensị chọpụtara na e kewara ụdị ahụ n'ụdị abụọ dị iche iche: otu n'ebe ugwu nke Osimiri Ohio, na Indiana, na otu n'ime ndịda nke osimiri ahụ, na Kentucky. Ndị bi n'ebe ndịda nọgidere na-akpọ aha A. spelaea ma kpọgharịa ndị bi n'Ebe Ugwu Amblyopsis hoosieri na akwụkwọ 2014 nke e bipụtara na akwụkwọ akụkọ ZooKeys. A naghị ahụ ụdị abụọ ahụ n'ebe ugwu nke White River, na-asọba n'ebe ọwụwa anyanwụ gaa n'ebe ọdịda anyanwụ n'ebe ndịda Bedford, Indiana.

 Ihe odide 

 [Ihe e dere n'ala ala peeji] "Amblyopsis spelaea"n'imeEbe Azụmaahịa. 10 2005 version.