Cerchysius

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1 Ovipositor length over 0.5x gaster length; marginal vein length about 2x width; fore coxa dark,

usually some part of fore and mid femora and tibia darkened ……..……..……. marilandicus

1′ Ovipositor length no more than 0.3x gaster length; marginal vein punctiform; fore and mid

legs (including coxae) completely yellow ……………………………………………..… sp. 1

 

Sp. 1: Stanislaus (UCFC)

 

Described Nearctic species and distribution

marilandicus Girault, 1917: USA (CA, IN, MD, NH, WI)

pallipes (Provancher, 1887): CAN (ON)

 

 

References

Girault, A.A. 1917. Description of miscellanous chalcid flies. Insecutor Inscitiae Menstruus 4: 109-121.

Provancher, L. 1887. Faune entomologique de Canada, 2. Additions et corrections à la faune

      Hymémenoptèrologique de la province de Québec: 165-272.