Assertion: peristome's teeth | /r/HasProperty | folded toward dorsal surface
Facets:
Source sentences:
text: In immature or recently dehisced specimens, the epiphragm may be attached all the way to the base of the peristome ( Fig. 7A ), and in some species, the epiphragm teeth and/or a continuous membrane projecting beyond the dorsal surface may be folded toward the dorsal surface ( Fig.