lungless
Adjective
Meaning
Being without lungs.
Source: Webster's dictionaryExamples
The embryos of some terrestrial lungless salamanders, such as Ensatina, that undergo direct development, have large gills that lie close to the egg's surface.
In many species of frog and in most lungless salamanders (Plethodontidae), direct development takes place, the larvae growing within the eggs and emerging as miniature adults.
In the terrestrial lungless salamanders ( family Plethodontidae), no lungs or gills are present, and gas exchange mostly takes place through the skin, supplemented by the tissues lining the mouth.
Many of the tropical climbing salamanders (Bolitoglossa) and lungless salamanders (Plethodontinae) lay a small number of large eggs on land in a well-hidden spot, where they are also guarded by the mother.