Silwood Park, Berkshire [England: South]

Survey Period: 1998 - 1999

Data Source(s): Booth 2003

OS Grid Reference

SU9468

Scoring spp.

159

SQS Value

975

SQI Value

613.2

IEC Value

86

SQI Type

Broadleaf

Site Inventory

159 Saproxylic Species Family Conservation Status Conifer sp. SQI Score IEC Score
Abraeus perpusillusHisteridaeLeast Concern (LC): Very Local40
Plegaderus dissectusHisteridaeLeast Concern (LC): Notable/Nb42
Aeletes atomariusHisteridaeNationally Scarce (NS)83
Paromalus flavicornisHisteridaeLeast Concern (LC): Local20
Nossidium pilosellumPtiliidaeNotable/Nb80
Ptenidium turgidumPtiliidaeRDB K242
Ptinella apteraPtiliidaeLocal20
Pteryx suturalisPtiliidaeLocal20
Anisotoma humeralisLeiodidaeLocal20
Anisotoma orbicularisLeiodidaeLocal20
Agathidium nigrinumLeiodidaeLocal20
Agathidium confusumLeiodidaeRDB I240
Agathidium rotundatumLeiodidaeLocal20
Agathidium variansLeiodidaeLocal20
Agathidium seminulumLeiodidaeLocal20
Coryphium angusticolleStaphylinidaeLeast Concern (LC): Local20
Dropephylla devilleiStaphylinidaeLeast Concern (LC): Local20
Dropephylla iopteraStaphylinidaeLeast Concern (LC): Common10
Dropephylla vilis / koltzeiStaphylinidaeData Deficient (DD)20
Phloeonomus punctipennisStaphylinidaeLeast Concern (LC): Local20
Euplectus bonvouloiriStaphylinidaeNotable/Nb80
Euplectus infirmusStaphylinidaeLocal20
Euplectus karsteniiStaphylinidaeLocal20
Euplectus kirbiiStaphylinidaeNotable/Nb81
Euplectus nanusStaphylinidaeRDB I243
Euplectus piceusStaphylinidaeLocal20
Euplectus tholiniStaphylinidaepRDB3243
Bibloporus minutusStaphylinidaeNotable/Nb82
Trichonyx sulcicollisStaphylinidaepRDB2242
Phloeocharis subtilissimaStaphylinidaeLeast Concern (LC): Local20
Sepedophilus bipunctatusStaphylinidaeNationally Scarce (NS)80
Sepedophilus littoreusStaphylinidaeLeast Concern (LC): Local20
Sepedophilus testaceusStaphylinidaeLeast Concern (LC): Notable/Nb40
Atheta liturataStaphylinidaeLocal20
Dadobia immersaStaphylinidaeLocal20
Dinaraea aequataStaphylinidaeCommon10
Bolitochara lucidaStaphylinidaeLocal20
Leptusa fumidaStaphylinidaeCommon10
Leptusa pulchellaStaphylinidaeLocal20
Agaricochara latissimaStaphylinidaeLocal20
Gyrophaena mancaStaphylinidaeNotable/Nb80
Gyrophaena minimaStaphylinidaeUnknown20
Gyrophaena strictulaStaphylinidaeNotable/Nb80
Anomognathus cuspidatusStaphylinidaeLocal20
Homalota planaStaphylinidaeUnknown20
Dexiogyia corticinaStaphylinidaeNotable/Nb80
Ischnoglossa prolixaStaphylinidaeUnknown20
Phloeopora testaceaStaphylinidaeCommon10
Scaphidium quadrimaculatumStaphylinidaeLeast Concern (LC): Local20
Scaphisoma agaricinumStaphylinidaeLeast Concern (LC): Local20
Scaphisoma boletiStaphylinidaeLeast Concern (LC): Notable/Nb40
Neuraphes plicicollisStaphylinidaeNotable/Nb80
Stenichnus godartiStaphylinidaepRDB3242
Scydmaenus rufusStaphylinidaepRDB2240
Atrecus affinisStaphylinidaeLeast Concern (LC): Common10
Gabrius splendidulusStaphylinidaeLeast Concern (LC): Common10
Quedius aetolicusStaphylinidaeNationally Scarce (NS)81
Quedius maurusStaphylinidaeLeast Concern (LC): Very Local41
Hypnogyra angularisStaphylinidaeNationally Scarce (NS)82
Dorcus parallelipipedusLucanidaeLeast Concern (LC): Local20
Agrilus angustulusBuprestidaeNationally Scarce (NS)80
Melasis buprestoidesEucnemidaeVery Local41
Hylis olexaiEucnemidaeRDB3240
Epiphanis cornutusEucnemidaeNotable B80
Aulonothroscus brevicollisThroscidaeRDB3241
Denticollis linearisElateridaeCommon10
Stenagostus rhombeusElateridaeVery Local41
Ampedus rufipennisElateridaeRDB2242
Melanotus villosus / castanipesElateridaeCommon10
Platycis minutusLycidaeLeast Concern (LC): Notable/Nb41
Malthinus seriepunctatusCantharidaeLeast Concern (LC): Local20
Ctesias serraDermestidaeLeast Concern (LC): Very Local40
Anobium punctatumAnobiidaeLeast Concern (LC): Common10
Ptilinus pectinicornisAnobiidaeLeast Concern (LC): Common10
Dorcatoma chrysomelinaAnobiidaeLeast Concern (LC): Very Local41
Dorcatoma dresdensisAnobiidaeNationally Scarce (NS)82
Lymexylon navaleLymexylidaeNationally Scarce (NS)81
Phloiophilus edwardsiiPhloiophilidaeNationally Scarce (NS)81
Tillus elongatusCleridaeNationally Scarce (NS)81
Malachius bipustulatusMalachiidaeLeast Concern (LC): Common10
Sphindus dubiusSphindidaeNotable/Nb80
Aspidiphorus orbiculatusSphindidaeLocal20
Epuraea pallescensNitidulidaeUnknown20
Rhizophagus bipustulatusMonotomidaeLeast Concern (LC): Common10
Rhizophagus disparMonotomidaeLeast Concern (LC): Common10
Rhizophagus ferrugineusMonotomidaeLeast Concern (LC): Local20
Rhizophagus nitidulusMonotomidaeLeast Concern (LC): Very Local41
Rhizophagus perforatusMonotomidaeNationally Scarce (NS)80
Rhizophagus cribratusMonotomidaeNationally Scarce (NS)80
Silvanus unidentatusSilvanidaeVery Local41
Pediacus depressusSilvanidaeNa80
Pediacus dermestoidesSilvanidaeVery Local41
Cryptolestes duplicatusLaemophloeidaeLocal20
Notolaemus unifasciatusLaemophloeidaeNa83
Henoticus serratusCryptophagidaeLocal20
Cryptophagus confususCryptophagidaepRDBK243
Cryptophagus dentatusCryptophagidaeUnknown20
Cryptophagus falcoziCryptophagidaeRDB I243
Cryptophagus labilisCryptophagidaeNotable/Nb82
Cryptophagus micaceusCryptophagidaepRDBK242
Cryptophagus ruficornisCryptophagidaeNotable/Nb80
Atomaria vespertinaCryptophagidaeLocal20
Dacne bipustulataErotylidaeLocal20
Tritoma bipustulataErotylidaeNa82
Diplocoelus fagiBiphyllidaeNotable/Nb81
Cerylon ferrugineumCerylonidaeLocal20
Cerylon histeroidesCerylonidaeVery Local40
Symbiotes latusEndomychidaeNotable/Nb81
Orthoperus aequalisCorylophidaepRDBK240
Orthoperus corticalisCorylophidaeVery Local40
Cartodere constrictaLatridiidaeVery Local40
Latridius consimilisLatridiidaeNotable/Nb81
Enicmus brevicornisLatridiidaeNotable/Nb81
Enicmus rugosusLatridiidaeNotable/Nb82
Enicmus testaceusLatridiidaeLocal20
Corticaria alleniLatridiidaeNotable/Nb83
Pseudotriphyllus suturalisMycetophagidaeNationally Scarce (NS)81
Triphyllus bicolorMycetophagidaeNationally Scarce (NS)82
Litargus connexusMycetophagidaeLeast Concern (LC): Local20
Mycetophagus quadripustulatusMycetophagidaeLeast Concern (LC): Local20
Octotemnus glabriculusCiidaeCommon10
Sulcacis nitidusCiidaeLocal20
Strigocis bicornisCiidaeNotable/Nb80
Cis boletiCiidaeCommon10
Cis fagiCiidaeLocal20
Cis festivusCiidaeLocal20
Cis hispidusCiidaeVery Local40
Cis castaneusCiidaeLocal20
Cis pygmaeusCiidaeLocal20
Cis villosulusCiidaeLocal20
Ennearthron cornutumCiidaeLocal20
Hallomenus binotatusTetratomidaeNationally Scarce (NS)81
Abdera quadrifasciataMelandryidaeNationally Scarce (NS)82
Tomoxia bucephalaMordellidaeNationally Scarce (NS)81
Mordellochroa abdominalisMordellidaeLeast Concern (LC): Very Local40
Synchita separandaColydiidaeNationally Scarce (NS)81
Cicones variegatusColydiidaeNationally Scarce (NS)82
Bitoma crenataColydiidaeLeast Concern (LC): Very Local40
Colydium elongatumColydiidaeNationally Scarce (NS)80
Pyrochroa coccineaPyrochroidaeLeast Concern (LC): Very Local40
Euglenes oculatusAderidaeNationally Scarce (NS)82
Scraptia testaceaScraptiidaeNationally Scarce (NS)83
Anaspis fasciataScraptiidaeLeast Concern (LC): Common10
Anaspis luridaScraptiidaeLeast Concern (LC): Local20
Prionus coriariusCerambycidaeNationally Scarce (NS)81
Grammoptera ruficornisCerambycidaeLeast Concern (LC): Common10
Grammoptera ustulataCerambycidaeNationally Rare (NR)242
Stictoleptura scutellataCerambycidaeNationally Scarce (NS)81
Stenurella melanuraCerambycidaeLeast Concern (LC): Local20
Phymatodes testaceusCerambycidaeLeast Concern (LC): Very Local40
Platystomos albinusAnthribidaeNotable/Nb81
Phloeophagus lignariusCurculionidaeLocal20
Dryocoetes villosusCurculionidaeLocal20
Taphrorychus bicolorCurculionidaeNa80
Xyleborinus saxeseniiCurculionidaeVery Local41
Xyleborus dryographusCurculionidaeNotable/Nb81
Trypodendron domesticumCurculionidaeLocal21
Kissophagus hederaeCurculionidaeNotable/Nb80
Platypus cylindrusPlatypodidaeNotable/Nb80