Ultraestructura e histoquímica de dos tipos de glándulas mucosas de la piel de cryptobatrachus (amphibia, anura)

The skin of the middorsal region of the trunk of Cryptobatrachus is studied here. The skin is characterized by light microscopy electron microscopy (TEM), and by histochemical test. These, means support a conclusion that two types of mucous glands are present. These are termed here Gland G2. The fo...