摘要
Adistinctivepatternofovipositionlesionsoccursonaginkgoaleanseed,Yimaiacapituliformis,whichlikelywasinflictedbyakalligrammatidlacewingwithalong,sword-like,plant-piercingovipositor.Thisnewlyrecordedovipositiontype,DT272,occursinthe165million-year-oldJiulongshanFormation,ofMiddleJurassicage,inNortheasternChina.DT272consistsfromthreetoseven,approximatelyequallyspacedlesionswithsurroundingcallustissue,thefabricatorofwhichtargetedfleshyouterandinnertissuesofaginkgophytefruit.Thisdistinctivedamagealsoisknownfromthefleshyattachmentpadsurfacesofbasalbennettitaleanbracts.Examinationofthelifehistoryofthisprobableginkgoalean-kalligrammatidovipositioninteractionindicatesthatthespacingoftheeggsinsubstratetissuesdisfavoredinter-larvalcontact,butlittlecartbesaidofdefenseandcounterdefensestrategiesbetweentheplanthostandthenewlyhatchedimrnatures.
出版日期
2019年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)