@article{fdi:010053691, title = {{B}uakea ({L}epidoptera : {N}octuidae), a new genus of {A}frican stem borers : morphological, ecological and molecular data}, author = {{M}oyal, {P}ascal and {L}e {R}ΓΌ, {B}runo and {C}onlong, {D}. and {C}ugala, {D}. and {D}efabachew, {B}. and {M}atama-{K}auma, {T}. and {P}allangyo, {B}. and {V}an den {B}erg, {J}.}, editor = {}, language = {{ENG}}, abstract = {{A} new genus of {A}frican stem borers of the subtribe {S}esamiina ({L}epidoptera: {N}octuidae), {B}uakea gen. n., is described as well as the three species it includes, two new, {B}. venusta sp. n. and {B}. kaeuae sp. n., and a species that until now was placed in the genus {B}usseola {T}hurau, {B}. obliquifascia ({H}ampson) comb. n. {T}he three species are monophagous on different graminaceous host plants, and the two sister species {B}. kaeaue and {B}. obliquifascia were collected in different ecological zones and altitudes, which suggests an ecological mode of speciation. {B}ayesian and maximum likelihood phylogenies inferred from two mitochondrial genes showed that the genus is monophyletic and does not share a recent common ancestor with the genus {B}usseola. {H}owever no strongly supported phylogenetic relationship could be established with the other six genera of the subtribe included in the analysis.}, keywords = {{A}pameini ; {B}uakea ; {B}usseola ; ecological speciation ; molecular phylogeny ; monocotyledons ; {N}octuidae ; {S}esamiina ; stem borers}, booktitle = {}, journal = {{A}frican {E}ntomology}, volume = {19}, numero = {1}, pages = {23--35}, ISSN = {1021-3589}, year = {2011}, URL = {https://www.documentation.ird.fr/hor/fdi:010053691}, }