Delimiting the cryptic diversity and host preferences of Sycophila parasitoid wasps associated with oak galls using phylogenomic data

YM Zhang, SI Sheikh, AKG Ward, AA Forbes… - Molecular …, 2022 - Wiley Online Library
Cryptic species diversity is a major challenge regarding the species‐rich community of
parasitoids attacking oak gall wasps due to a high degree of sexual dimorphism …

Phylogenomic analysis of protein‐coding genes resolves complex gall wasp relationships

J Hearn, E Gobbo, JL Nieves‐Aldrey… - Systematic …, 2024 - Wiley Online Library
Abstract Gall wasps (Hymenoptera: Cynipidae) comprise 13 distinct tribes whose
interrelationships remain incompletely understood. Recent analyses of ultra‐conserved …

Speciation in Nearctic oak gall wasps is frequently correlated with changes in host plant, host organ, or both

AKG Ward, RK Bagley, SP Egan, GR Hood, JR Ott… - …, 2022 - academic.oup.com
Quantifying the frequency of shifts to new host plants within diverse clades of specialist
herbivorous insects is critically important to understand whether and how host shifts …

Ormyrus labotus (Hymenoptera: Ormyridae): Another Generalist That Should not be a Generalist is not a Generalist

SI Sheikh, AKG Ward, YM Zhang… - Insect systematics …, 2022 - academic.oup.com
Several recent reappraisals of supposed generalist parasite species have revealed hidden
complexes of species, each with considerably narrower host ranges. Parasitic wasps that …

Describing biodiversity in the genomics era: A new species of Nearctic Cynipidae gall wasp and its genome

PFP Brandão‐Dias, YM Zhang, S Pirro… - Systematic …, 2022 - Wiley Online Library
ABSTRACT Gall wasps (Hymenoptera: Cynipidae) specializing on live oaks in the genus
Quercus (subsection Virentes) are a relatively diverse and well‐studied community with 14 …

[HTML][HTML] The arthropod associates of 155 North American cynipid oak galls

AKG Ward, RW Busbee, RA Chen, CK Davis… - Zoological …, 2022 - pmc.ncbi.nlm.nih.gov
The identities of most arthropod associates of cynipid-induced oak galls in the western
Palearctic are generally known. However, a comprehensive accounting of associates has …

[HTML][HTML] Pairing of sexual and asexual generations of Nearctic oak gallwasps, with new synonyms and new species names (Hymenoptera: Cynipidae, Cynipini)

JA Nicholls, G Melika, SC Digweed, GN Stone - Zootaxa, 2022 - mapress.com
Abstract Most oak gallwasps (Hymenoptera; Cynipidae, Cynipini) have lifecycles involving
obligate alternation between a sexual and an asexual generation. Many species are …

Phylogenomic insights and geographic distribution of the New World genus Amphibolips Reinhard (Hymenoptera: Cynipidae, Cynipini) using ultraconserved …

DE Castillejos‐Lemus, JL Nieves‐Aldrey… - Systematic …, 2024 - Wiley Online Library
In recent years, new wasp species and genera of Cynipidae have been described, and their
species delimitation and evolutionary relationships have been supported using molecular …

First Phylogenomic Assessment of the Amphitropical New World Ant Genus Dorymyrmex (Hymenoptera: Formicidae), a Longstanding Taxonomic Puzzle

JT Oberski - Insect Systematics and Diversity, 2022 - academic.oup.com
Dorymyrmex Mayr 1866, the 'pyramid ants' or 'cone ants', are conspicuous inhabitants of arid
landscapes across the Americas. Ranging from the Great Plains to Patagonia, they are …

Modelling suggests Wolbachia-induced cytoplasmic incompatibility in oak gall wasps with cyclical parthenogenesis

M Taprogge, S Grath - Journal of Evolutionary Biology, 2024 - academic.oup.com
Oak gall wasps typically exhibit a life cycle with one sexual and one asexual generation
each year. These wasps can carry various endosymbionts, one of which is the maternally …