Systematic Entomology (2008) 33, 275-288

Naoto Haruyama, Atsushi Mochizuki, Peter Duelli, Hideshi Naka and Masashi Nomura (2008)
Green lacewing phylogeny, based on three nuclear genes (Chrysopidae, Neuroptera)
Systematic Entomology 33 (2), 275-288
Abstract: Systematic relationships among higher taxa within Chrysopidae, a large and agriculturally significant neuropteran family, are poorly understood. A molecular phylogenetic survey of Chrysopidae was performed with three nuclear genes, namely wingless (546 bp), phosphoenolpyruvate carboxykinase (483 bp), and sodium/potassium ATPase alpha subunit (410 bp). We examined 83 species in 24 genera, mainly from Japan, Eurasia and Africa. Parsimony and Bayesian analyses of combined datasets of a total of 1439 bp demonstrated that (1) monophyly of the subfamily Chrysopinae was supported but the relationship between Nothochrysinae and Apochrysinae was unclear, although the two subfamilies together may constitute the sister taxon of Chrysopinae; (2) of the three tribes examined within Chrysopinae (Ankylopterygini, Belonopterygini and Chrysopini), monophyly of Ankylopterygini and Belonopterygini was supported, but the relationships among the three remain unclear; (3) seven sub-clades in Chrysopini were indicated, namely (i) Brinckochrysa, (ii) Chrysemosa + Suarius, (iii) Chrysotropia + Nineta, (iv) Mallada + Chrysoperla + Peyerimhoffina, (v) Cunctochrysa + Meleoma + Nipponochrysa + Apertochrysa albolineatoides, (vi) Chrysopa + Plesiochrysa, and (vii) Dichochrysa + Apertochrysa eurydera; and (4) most genera were monophyletic, except for Apertochrysa and Cunctochrysa, each of which was shown to have two distinct origins. Our molecular analysis allowed the assignment of several species of uncertain affinities to known genera. There was some disagreement between the molecular and previously published morphological phylogenies, but in general our results confirmed existing morphological hypotheses of evolution within the family.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
Link to article at publishers website
Database assignments for author(s): Atsushi Mochizuki, Hideshi Naka

Research topic(s) for pests/diseases/weeds:
biocontrol - natural enemies
Research topic(s) for beneficials or antagonists:
molecular biology - genes

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Pest and/or beneficial records:

Beneficial	Pest/Disease/Weed	Crop/Product	Country	Quarant.
Chrysopa (genus - predators)
Chrysoperla (genus - predators)
Mallada (genus - predators)