Hymenoptera : Aculeata from Hylands Park Recorders : P.R.Harvey and M.W.Hanson Essex statuses and their definitions are given in the provisional Essex Red Data list at www.essexfieldclub.org.uk/ERDlist/ERDB.htm Records: 2001 - 2002 National status Essex Rarity Status Essex Threat Status CHRYSIDIDAE Hedychridium roseum Rare Threatened Chrysis angustula FORMICIDAE Myrmica rubra Myrmica ruginodis Ubiquitous Myrmica scabrinodis Leptothorax nylanderi Lasius brunneus Na Scarce Regionally Important Lasius mixtus Scarce Lasius niger POMPILIDAE Dipogon subintermedius Scarce Priocnemis perturbator Scarce Agenioideus cinctellus Scarce EUMENIDAE Odynerus spinipes Scarce Ancistrocerus parietinus Rare Ancistrocerus trifasciatus Scarce Symmorphus gracilis Rare Threatened VESPIDAE Vespa crabro Dolichovespula media Na Scarce Dolichovespula saxonica RDBK Rare Vespula rufa Rare Vespula germanica Vespula vulgaris SPHECIDAE Astata boops Rare Threatened Trypoxylon attenuatum Trypoxylon clavicerum Crossocerus annulipes Scarce Crossocerus megacephalus Scarce Crossocerus podagricus Scarce Crossocerus quadrimaculatus Scarce Crossocerus pusillus Scarce Ectemnius cavifrons Scarce Ectemnius cephalotes Scarce Lindenius albilabris Rhopalum clavipes Scarce 118 Essex Parks: Section 2 - Hylands Park