peritrematic
/ˌpɛrɪtrɪːˈmatɪk/Zoology
adjective
Of or relating to a peritreme of an insect or arachnid.
Origin
1960s; earliest use found in American Midland Naturalist. From peri- + ancient Greek τρηματ-, stem of τρῆμα perforation, hole + -ic, after peritreme.