Assertion: salamander's gill | /r/CapableOf | press against inner wall of the egg capsule
Facets:
value: with maternal tissues
type: OTHER
value: with the outside air
type: OTHER
Source sentences:
text: The larvae of direct developing and live-bearing caecilians, salamanders, and some anurans have external gills that press against the inner wall of the egg capsule, which permits an exchange of gases (oxygen and carbon dioxide) with the outside air or with maternal tissues.