Dryininae, Haliday, 1833

Martins, André L. & Melo, Gabriel A. R., 2024, Phylogenetic analysis of Neotropical Dryinus using morphological characters: new proposed classification for species groups and description of a new genus (Hymenoptera: Dryinidae), Zoological Journal of the Linnean Society 202 (3), pp. 1-23 : 14

publication ID

https://doi.org/10.1093/zoolinnean/zlae122

publication LSID

lsid:zoobank.org:pub:D21FC0D-B043-4600-8D82-4805FED4B8DE

DOI

https://doi.org/10.5281/zenodo.14508194

persistent identifier

https://treatment.plazi.org/id/03E6CC49-0C64-FF8E-FE11-BC54FA7C2B17

treatment provided by

Plazi

scientific name

Dryininae
status

 

Key to the genera of Dryininae from the Neotropical region

1. Antenna entirely filiform; 1st and 2nd flagellomeres distinctly elongated, about subequal in length; number of maxillary and labial palpomeres variable .............................................................................................................................................................................2

– Antenna with apical flagellomeres distinctly thicker than basal flagellomeres; 1st flagellomere longer than 2nd; maxillary and labial palpi with 6 and 3 palpomeres, respectively...........................................................................................................................3

2. Maxillary and labial palpi with four and two palpomeres, respectively; occipital carina incomplete; pronotal lobe not reaching tegula; notauli incomplete and not converging posteriorly; protrochanter straight; enlarged claw without subapical teeth.................................................................................................................................................................................... Gonadryinus Olmi

– Maxillary and labial palpi with six and three palpomeres, respectively; occipital carina complete; pronotal lobe reaching tegula; notauli complete and converging posteriorly; protrochanter elongated and strongly curved; enlarged claw with one or two subapical teeth........................................................................................................................................† Harpactosphecion Haupt

3. Antenna with one set of rhinaria on each flagellomere; pronotal lobe not reaching tegula; middle and posterior claws distinctly curved inward, basal expansion well developed and lacking long setae...................................................... Dryinus Latreille

– Antenna with two sets of rhinaria on each flagellomere; pronotal lobe reaching tegula; middle and posterior claws gently curved, basal portion not distinctly expanded and possessing a long seta ........... Dirrhinodryinus Martins and Melo gen. nov.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Dryinidae

SubFamily

Dryininae

Genus

Dirrhinodryinus

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