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The serphitid wasps (Hymenoptera: Proctotrupo‐morpha: Serphitoidea) of Canadian Cretaceous amber
Author(s) -
MCKELLAR RYAN C.,
ENGEL MICHAEL S.
Publication year - 2011
Publication title -
systematic entomology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.552
H-Index - 66
eISSN - 1365-3113
pISSN - 0307-6970
DOI - 10.1111/j.1365-3113.2010.00559.x
Subject(s) - biology , cretaceous , taxon , hymenoptera , type locality , genus , zoology , ecology , taxonomy (biology) , key (lock) , type (biology) , paleontology
Five new species and one new genus of Serphitidae microhymenoptera are described from Upper Cretaceous (Campanian) amber originating at the Grassy Lake locality in Alberta, Canada. New taxa include Serphites hynemani sp.n. , Serphites bruesi sp.n. , Serphites kuzminae sp.n. , Serphites pygmaeus sp.n. and Jubaserphites ethani gen. et sp.n. Topotype material for the type species of Serphites , Serphites paradoxus Brues is re‐illustrated and redescribed in greater detail, clarifying the characteristics of the species for comparison with the numerous serphitids that have been described subsequent to the work of Brues. We provide the first comprehensive report of known serphitid specimens in Canadian amber, draw comparisons with taxa in other Cretaceous deposits, and comment upon the palaeoecological connotations of the relatively diverse and morphologically disparate Canadian serphitid assemblage.