01972nas a2200157   4500008004100000245010400041210006900145300001400214490000700228520135800235653011601593100001801709700001901727700002101746856004701767       2002                        eng d00aThe phylogeny and a new classification of the gingers (Zingiberaceae): Evidence from molecular data0 aphylogeny and a new classification of the gingers Zingiberaceae   a1682-16960 v893 aThe pantropical Zingiberaceae is the largest family in the order Zingiberales with 53 genera and over 1200 species. Classifications of the family first proposed in 1889 and refined by others since that time recognize four tribes (Globbeae, Hedychieae, Alpinieae, and Zingibereae) based on morphological features, such as number of locules and placentation in the ovary, development of staminodia, modifications of the fertile anther, and rhizome-shoot-leaf orientation. New phylogenetic analyses based on DNA sequences of the nuclear internal transcribed spacer (ITS) and plastid matK regions suggest that at least some of these morphological traits are homoplasious and three of the tribes are paraphyletic, The African genus Siphonochilus and Bornean genus Tamijia are basal clades. The former Alpinieae and Hedychieae for the most part are monophyletic taxa with the Globbeae and Zingibereae included within the latter, The results of these phylogenetic investigations are used to propose a new classification of the Zingiberaceae that recognizes four subfamilies and four tribes: Siphonochiloideae (Siphonochileae), Tamijioideae (Tamijieae), Alpinioideae (Alpinieae, Riedelieae), and Zingiberoideae (Zingibereae, Globbeae). Morphological features congruent with this classification and the taxonomic status of various monotypic genera are discussed.10aclassificatiom gingers its matk phylogeny tropical zingiberaceae zingiberales genus sequences borneo trees matk1 aKress, W., J.1 aPrince, L., M.1 aWilliams, K., J.  uhttps://cephaloleia.myspecies.info/node/3301522nas a2200205   4500008004100000245009600041210006900137300001200206490000800218520078600226653012501012100001301137700002301150700001801173700002001191700002001211700001801231700002001249856004701269       2000                        eng d00aTiming the radiations of leaf beetles: Hispines on gingers from latest Cretaceous to recent0 aTiming the radiations of leaf beetles Hispines on gingers from l  a291-2940 v2893 aStereotyped feeding damage attributable solely to rolled-leaf hispine beetles is documented on latest Cretaceous and early Eocene ginger leaves from North Dakota and Wyoming. Hispine beetles (6000 extant species) therefore evolved at least 20 million years earlier than suggested by insect body fossils, and their specialized associations with gingers and ginger relatives are ancient and phylogenetically conservative. The latest Cretaceous presence of these relatively derived members of the hyperdiverse leaf-beetle clade (Chrysomelidae, more than 38,000 species) implies that many of the adaptive radiations that account for the present diversity of leaf beetles occurred during the Late Cretaceous, contemporaneously with the ongoing rapid evolution of their angiosperm hosts.10aangiosperm radiation north-america evolution chrysomelidae coleoptera heliconia diversity genus associations communities1 aWilf, P.1 aLabandeira, C., C.1 aKress, W., J.1 aStaines, C., L.1 aWindsor, D., M.1 aAllen, A., L.1 aJohnson, K., R.  uhttps://cephaloleia.myspecies.info/node/3400435nas a2200133   4500008004100000245007000041210006900111300001200180490000700192100001800199700001800217700001900235856004700254       1993                        eng d00aPhylogenetic analysis of the Zingiberales based on rbcL sequences0 aPhylogenetic analysis of the Zingiberales based on rbcL sequence  a620-6300 v801 aSmith, J., F.1 aKress, W., J.1 aZimmer, E., A.  uhttps://cephaloleia.myspecies.info/node/41