SYRPHOIDEA (hover flies, drone flies, flower flies & big-headed flies) may be included in identification literature listed under the following higher taxa:
NBN (data.nbn.org.uk) has a distribution map for SYRPHOIDEA (hover flies, drone flies, flower flies & big-headed flies) |
BioInfo (www.bioinfo.org.uk) has 361 host/parasite/foodplant and/or other relationships for SYRPHOIDEA (hover flies, drone flies, flower flies & big-headed flies) |
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