Plas Talgarth, Merionethshire [Wales]

Survey Period: < 1969

Data Source(s): Skidmore & Johnson (1969)

OS Grid Reference

SH60

Scoring spp.

35

SQS Value

95

SQI Value

271.4

IEC Value

5

SQI Type

Broadleaf

Site Inventory

38 Saproxylic Species Family Conservation Status Conifer sp. SQI Score IEC Score
Agathidium rotundatumLeiodidaeLocal20
Acrulia inflataStaphylinidaeLeast Concern (LC): Local20
Phloeocharis subtilissimaStaphylinidaeLeast Concern (LC): Local20
Dinaraea aequataStaphylinidaeCommon10
Agaricochara latissimaStaphylinidaeLocal20
Homalota planaStaphylinidaeUnknown20
Phloeopora testaceaStaphylinidaeCommon10
Placusa pumilioStaphylinidaeLocal20
Scaphidium quadrimaculatumStaphylinidaeLeast Concern (LC): Local20
Atrecus affinisStaphylinidaeLeast Concern (LC): Common10
Gabrius splendidulusStaphylinidaeLeast Concern (LC): Common10
Denticollis linearisElateridaeCommon10
Malthodes marginatusCantharidaeLeast Concern (LC): Common10
Aspidiphorus orbiculatusSphindidaeLocal20
Glischrochilus quadriguttatusNitidulidaeLocal20
Rhizophagus bipustulatusMonotomidaeLeast Concern (LC): Common10
Rhizophagus disparMonotomidaeLeast Concern (LC): Common10
Rhizophagus ferrugineusMonotomidaeLeast Concern (LC): Local20
Rhizophagus depressusMonotomidaeLeast Concern (LC): Local✔20
Cerylon ferrugineumCerylonidaeLocal20
Orchesia minorMelandryidaeNationally Scarce (NS)80
Orchesia undulataMelandryidaeLeast Concern (LC): Very Local41
Melandrya caraboidesMelandryidaeLeast Concern (LC): Very Local41
Bitoma crenataColydiidaeLeast Concern (LC): Very Local40
Anaspis frontalisScraptiidaeLeast Concern (LC): Common10
Anaspis rufilabrisScraptiidaeLeast Concern (LC): Common10
Rhagium bifasciatumCerambycidaeLeast Concern (LC): Common10
Rhagium mordaxCerambycidaeLeast Concern (LC): Common10
Grammoptera ruficornisCerambycidaeLeast Concern (LC): Common10
Anoplodera sexguttataCerambycidaeNear Threatened (NT): Nationally Rare243
Clytus arietisCerambycidaeLeast Concern (LC): Common10
Hylobius abietisCurculionidaeCommon✔10
Scolytus intricatusCurculionidaeLocal20
Dryocoetes villosusCurculionidaeLocal20
Hylesinus crenatusCurculionidaeLocal20
Hylesinus variusCurculionidaeCommon10
Hylastes aterCurculionidaeCommon✔10
Platypus cylindrusPlatypodidaeNotable/Nb80