title: Occurrence of a fat body layer around the testes of Ips confusus (Coleoptera: Scolytidae).
mesh_terms: D000273:Adipose Tissue / Q000033:anatomy & histology*; D000818:Animals; D001517:Coleoptera / Q000033:anatomy & histology*; D008297:Male; D008854:Microscopy, Electron; D008858:Microscopy, Phase-Contrast; D013737:Testis / Q000033:anatomy & histology*