THE DIGESTIVE SYSTEM OF
VERTEBRATES
MAMMALS: Echidna

Echidna
(photo by Dr Kerri Slifka) < go to CD
Short-nosed
echidna (Tachyglossus aculeatus)
digestive
tract (Stevens
& Hume 1995)

Figure 4.8. Echidna stomach showing the
region of
stratified squamous epithelium. (Modified from Stevens and Hume
1995) (CD Figure 5.8)
Table 7-4 (CD Table 8.5)

All data on adult specimens are
expressed in µmoles substrate/minute per gram (wet weight) of
mucosa. (modified from Vonk and Western 1984)