pertaining to the skin and stomach, as in the dermo-gastric canals, dermo-gastric pores, which open both into the alimentary cavity and on the skin.
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1878 F. J. Bell & E. R. Lankester tr. C. Gegenbaur Elements Compar. Anat. 111 In the Porifera..The number of these pore-canals (dermo-gastric pores [Ger. Dermo-gastralporen]), which have consequently a dermal and gastric orifice, is generally very great.