Cyrtosomum penneri

Cyrtosomum penneri are roundworms of the family Atractidae that are found in the intestines or lungs of various vertebrate animals. They do not produce eggs; instead the adults produce larvae that are ready to infect as soon as they leave their mother's womb. C. penneri is found only in Mexico.

Cyrtosomum penneri

Cyrtosomum penneri are roundworms of the family Atractidae that are found in the intestines or lungs of various vertebrate animals. They do not produce eggs; instead the adults produce larvae that are ready to infect as soon as they leave their mother's womb. C. penneri is found only in Mexico.