02255nas a2200229   4500008004100000020001400041245008300055210006900138300001200207490000700219520155400226653001401780653001501794653001401809653001101823653001401834653001701848653000801865653001701873100001701890856011801907       1993                        eng d  a0044-380800aPhylogeny and evolutionary zoogeography of the Hawaiian Pipunculidae (Diptera)0 aPhylogeny and evolutionary zoogeography of the Hawaiian Pipuncul  a119-1260 v313 aWithin the scope of a world revision of the genus group Cephalops, the pipunculid fauna of the Hawaiian islands was revised. All 36 species proved to belong to a distinct monophyletic species group within the genus Cephalops, called the hawaiiensis subgroup. This subgroup seems to be endemic to the islands and probably originated from one founder ancestor. A cladistic analysis, based on characters of the male terminalia, resulted in a largely resolved cladogram where a number of distinct transformation series could be detected. A zoogeographical analysis, based on assumption 0 (Brooks parsimony analysis), 1 and 2 (Component analysis) agrees with the geological information, and the ancestry and colonization of the group throughout the history is discussed.Abstract 2: Within the scope of a world revision of the genus group Cephalops Fallen, the pipunculid fauna of the Hawaiian islands was revised. All 36 species proved to belong to a distinct monophyletic species group within the genus Cephalops, called the hawaiiensis subgroup. This subgroup seems to be endemic to the islands and probably originated from one founder ancestor. A cladistic analysis, based on characters of the male terminalia, resulted in a largely resolved cladogram where a number of distinct transformation series could be detected. A zoogeographical analysis, based on assumption 0 (Brooks parsimony analysis), 1 and 2 (Component analysis) agrees with the geological information, and the ancestry and colonization of the group throughout the history is discussed.10aCephalops10acladistics10aevolution10ahawaii10aphylogeny10aPipunculidae10aUSA10azoogeography1 aDe Meyer, M.  uhttps://pipunculidae.myspecies.info/content/phylogeny-and-evolutionary-zoogeography-hawaiian-pipunculidae-diptera