Horner Woods NNR, South Somerset [England: South-West]

Survey Period: 1998 - 2015

Data Source(s): DC Boyce (1998); AP Foster - field survey 2015

OS Grid Reference

SS8945

Scoring spp.

88

SQS Value

270

SQI Value

306.8

IEC Value

28

SQI Type

Broadleaf

Site Inventory

88 Saproxylic Species Family Conservation Status Conifer sp. SQI Score IEC Score
Paromalus flavicornisHisteridaeLeast Concern (LC): Local20
Anisotoma humeralisLeiodidaeLocal20
Hapalaraea pygmaeaStaphylinidaeLeast Concern (LC): Local20
Euplectus piceusStaphylinidaeLocal20
Bibloporus bicolorStaphylinidaeLocal20
Phloeocharis subtilissimaStaphylinidaeLeast Concern (LC): Local20
Scaphidium quadrimaculatumStaphylinidaeLeast Concern (LC): Local20
Atrecus affinisStaphylinidaeLeast Concern (LC): Common10
Gabrius splendidulusStaphylinidaeLeast Concern (LC): Common10
Quedius truncicolaStaphylinidaeNationally Scarce (NS)82
Quedius xanthopusStaphylinidaeNationally Scarce (NS)81
Sinodendron cylindricumLucanidaeLeast Concern (LC): Common10
Lucanus cervusLucanidaeNationally Scarce (NS)80
Calambus bipustulatusElateridaeNotable/Nb82
Denticollis linearisElateridaeCommon10
Ampedus balteatusElateridaeLocal20
Melanotus villosus / castanipesElateridaeCommon10
Malthinus balteatusCantharidaeLeast Concern (LC): Notable/Nb40
Malthinus flaveolusCantharidaeLeast Concern (LC): Common10
Malthinus seriepunctatusCantharidaeLeast Concern (LC): Local20
Malthodes fuscusCantharidaeLeast Concern (LC): Local20
Malthodes guttiferCantharidaeLeast Concern (LC): Notable/Nb40
Malthodes marginatusCantharidaeLeast Concern (LC): Common10
Malthodes pumilusCantharidaeNationally Scarce (NS)80
Ptinus subpilosusPtinidaeNationally Scarce (NS)83
Grynobius planusAnobiidaeLeast Concern (LC): Local20
Dorcatoma chrysomelinaAnobiidaeLeast Concern (LC): Very Local41
Dasytes aeratusDasytidaeLeast Concern (LC): Local20
Malachius bipustulatusMalachiidaeLeast Concern (LC): Common10
Aspidiphorus orbiculatusSphindidaeLocal20
Epuraea silaceaNitidulidaeCommon10
Rhizophagus bipustulatusMonotomidaeLeast Concern (LC): Common10
Rhizophagus ferrugineusMonotomidaeLeast Concern (LC): Local20
Pediacus dermestoidesSilvanidaeVery Local41
Cryptolestes ferrugineusLaemophloeidaeLocal20
Cryptophagus dentatusCryptophagidaeUnknown20
Dacne bipustulataErotylidaeLocal20
Triplax aeneaErotylidaeLocal20
Biphyllus lunatusBiphyllidaeVery Local41
Cerylon fagiCerylonidaeNotable/Nb81
Cerylon ferrugineumCerylonidaeLocal20
Cerylon histeroidesCerylonidaeVery Local40
Enicmus testaceusLatridiidaeLocal20
Triphyllus bicolorMycetophagidaeNationally Scarce (NS)82
Litargus connexusMycetophagidaeLeast Concern (LC): Local20
Mycetophagus atomariusMycetophagidaeLeast Concern (LC): Local20
Mycetophagus piceusMycetophagidaeLeast Concern (LC): Very Local42
Octotemnus glabriculusCiidaeCommon10
Cis boletiCiidaeCommon10
Cis festivusCiidaeLocal20
Cis castaneusCiidaeLocal20
Cis vestitusCiidaeLocal20
Orchesia undulataMelandryidaeLeast Concern (LC): Very Local41
Conopalpus testaceusMelandryidaeLeast Concern (LC): Notable/Nb41
Bitoma crenataColydiidaeLeast Concern (LC): Very Local40
Eledona agricolaTenebrionidaeLeast Concern (LC): Very Local41
Pseudocistela ceramboidesTenebrionidaeNationally Scarce (NS)82
Oedemera femoralisOedemeridaeNationally Scarce (NS)80
Pyrochroa coccineaPyrochroidaeLeast Concern (LC): Very Local40
Pyrochroa serraticornisPyrochroidaeLeast Concern (LC): Common10
Salpingus planirostrisSalpingidaeLeast Concern (LC): Common10
Salpingus ruficollisSalpingidaeLeast Concern (LC): Common10
Euglenes oculatusAderidaeNationally Scarce (NS)82
Anaspis fasciataScraptiidaeLeast Concern (LC): Common10
Anaspis frontalisScraptiidaeLeast Concern (LC): Common10
Anaspis rufilabrisScraptiidaeLeast Concern (LC): Common10
Rhagium bifasciatumCerambycidaeLeast Concern (LC): Common10
Rhagium mordaxCerambycidaeLeast Concern (LC): Common10
Stenocorus meridianusCerambycidaeLeast Concern (LC): Local20
Grammoptera ruficornisCerambycidaeLeast Concern (LC): Common10
Leptura aurulentaCerambycidaeNationally Scarce (NS)81
Pachytodes cerambyciformisCerambycidaeLeast Concern (LC): Local20
Alosterna tabacicolorCerambycidaeLeast Concern (LC): Local20
Rutpela maculataCerambycidaeLeast Concern (LC): Common10
Clytus arietisCerambycidaeLeast Concern (LC): Common10
Anaglyptus mysticusCerambycidaeLeast Concern (LC): Very Local40
Pogonocherus hispidusCerambycidaeLeast Concern (LC): Local20
Leiopus nebulosus / linneiCerambycidaeLeast Concern (LC): Local20
Platyrhinus resinosusAnthribidaeVery Local41
Acalles misellusCurculionidaeLocal20
Trachodes hispidusCurculionidaeNotable/Nb81
Scolytus intricatusCurculionidaeLocal20
Dryocoetes villosusCurculionidaeLocal20
Trypodendron domesticumCurculionidaeLocal21
Trypodendron signatumCurculionidaeNotable/Nb81
Hylesinus crenatusCurculionidaeLocal20
Hylesinus variusCurculionidaeCommon10
Platypus cylindrusPlatypodidaeNotable/Nb80