Author pages are created from data sourced from our academic publisher partnerships and public sources.
Share This Author
Phylogenomics resolves the timing and pattern of insect evolution
The phylogeny of all major insect lineages reveals how and when insects diversified and provides a comprehensive reliable scaffold for future comparative analyses of evolutionary innovations among insects. Expand
Episodic radiations in the fly tree of life
- B. Wiegmann, Michelle Trautwein, +24 authors D. Yeates
- Biology, Medicine
- Proceedings of the National Academy of Sciences
- 14 March 2011
It is demonstrated that flies experienced three episodes of rapid radiation—lower Diptera (220 Ma), lower Brachycera (180 Ma), and Schizophora (65 Ma)—and a number of life history transitions to hematophagy, phytophagy and parasitism in the history of fly evolution over 260 million y. Expand
Congruence and controversy: toward a higher-level phylogeny of Diptera.
Significant areas critical to future advances in understanding dipteran phylogeny include the relationships among the basal infraorders of Diptera and Brachycera and the relationships between the superfamilies of acalyptrates. Expand
Single-copy nuclear genes resolve the phylogeny of the holometabolous insects
Evidence from nucleotide sequences of six single-copy nuclear protein coding genes used to reconstruct phylogenetic relationships and estimate evolutionary divergence times is presented, finding strong support for a close relationship between Coleoptera (beetles) and Strepsiptera, a previously proposed, but analytically controversial relationship. Expand
Molecular phylogeny of the Calyptratae (Diptera: Cyclorrhapha) with an emphasis on the superfamily Oestroidea and the position of Mystacinobiidae and McAlpine's fly
A higher‐level phylogenetic hypothesis is proposed for the Calyptratae based on an extensive DNA sequence dataset for 11 noncalyptrate outgroups and 247 calyptrate species representing all commonly accepted families in the Oestroidea and Hippoboscoidea, as well as those of the muscoid grade. Expand
On wings of lace: phylogeny and Bayesian divergence time estimates of Neuropterida (Insecta) based on morphological and molecular data
Megaloptera were found to be paraphyletic with respect to the rest of Neuroptera, calling into question the validity of the ordinal status for Megaloptera as presently defined, and the phylogenetic status and taxonomic composition of Polystoechotidae and Ithonidae are in need of re‐evaluation. Expand
Phylogenetics and temporal diversification of the earliest true flies (Insecta: Diptera) based on multiple nuclear genes
Relationships among families of the lower Diptera (formerly suborder ‘Nematocera’) are resolved using sequence data from four nuclear markers, including both ribosomal (28S rDNA) and protein‐coding (CAD, TPI and PGD) genes, and the results support both novel and traditional arrangements. Expand
Time flies, a new molecular time-scale for brachyceran fly evolution without a clock.
Divergence times based on the 28S rDNA and several fossil constraints indicate that the Brachycera originated in the late Triassic or earliest Mesozoic and that all major lower brachyceran fly lineages had near contemporaneous origins in the mid-Jurassic prior to the origin of flowering plants. Expand
Evolution and phylogenetic utility of CAD (rudimentary) among Mesozoic-aged Eremoneuran Diptera (Insecta).
Nearly the entire carbomoylphosphate synthase (CPS) domain of CAD is sequenced from 29 species of flies representing all major clades within Eremoneura, or higher flies, and several orthorrhaphous brachyceran outgroups, and exhibits considerable phylogenetic utility. Expand
The Phylogenetic Study of Adaptive Zones: Has Phytophagy Promoted Insect Diversification?
The adaptive-zone hypothesis predicts that if multiple lineages have invaded a new adaptive zone, they should be consistently more diverse than their (equally old) sister groups, when the latter retain the more primitive way of life. Expand