Dyffryn Gardens, Glamorganshire [Wales]

Survey Period: 2023 - 2024

Data Source(s): personal survey data (?)

OS Grid Reference

ST097722

Scoring spp.

58

SQS Value

198

SQI Value

341.4

IEC Value

22

SQI Type

Broadleaf

Site Inventory

59 Saproxylic Species Family Conservation Status Conifer sp. SQI Score IEC Score
Abraeus granulumHisteridaeNationally Scarce (NS)83
Abraeus perpusillusHisteridaeLeast Concern (LC): Very Local40
Plegaderus dissectusHisteridaeLeast Concern (LC): Notable/Nb42
Paromalus flavicornisHisteridaeLeast Concern (LC): Local20
Anisotoma humeralisLeiodidaeLocal20
Dropephylla iopteraStaphylinidaeLeast Concern (LC): Common10
Euplectus dupontiStaphylinidaeNotable/Nb83
Euplectus kirbiiStaphylinidaeNotable/Nb81
Euplectus piceusStaphylinidaeLocal20
Sepedophilus littoreusStaphylinidaeLeast Concern (LC): Local20
Sepedophilus testaceusStaphylinidaeLeast Concern (LC): Notable/Nb40
Leptusa ruficollisStaphylinidaeCommon10
Haploglossa gentilisStaphylinidaeLocal20
Scaphidium quadrimaculatumStaphylinidaeLeast Concern (LC): Local20
Atrecus affinisStaphylinidaeLeast Concern (LC): Common10
Quedius truncicolaStaphylinidaeNationally Scarce (NS)81
Dorcus parallelipipedusLucanidaeLeast Concern (LC): Local20
Denticollis linearisElateridaeCommon10
Stenagostus rhombeusElateridaeVery Local41
Melanotus villosus / castanipesElateridaeCommon10
Platycis minutusLycidaeLeast Concern (LC): Notable/Nb41
Malthinus frontalisCantharidaeNationally Scarce (NS)82
Malthodes marginatusCantharidaeLeast Concern (LC): Common10
Malthodes minimusCantharidaeLeast Concern (LC): Common10
Ctesias serraDermestidaeLeast Concern (LC): Very Local40
Grynobius planusAnobiidaeLeast Concern (LC): Local20
Xestobium rufovillosumAnobiidaeLeast Concern (LC): Very Local41
Anobium inexspectatumAnobiidaeLeast Concern (LC): Notable/Nb40
Anobium punctatumAnobiidaeLeast Concern (LC): Common10
Ptilinus pectinicornisAnobiidaeLeast Concern (LC): Common10
Malachius bipustulatusMalachiidaeLeast Concern (LC): Common10
Rhizophagus ferrugineusMonotomidaeLeast Concern (LC): Local20
Rhizophagus perforatusMonotomidaeNationally Scarce (NS)80
Rhizophagus depressusMonotomidaeLeast Concern (LC): Local✔20
Pediacus dermestoidesSilvanidaeVery Local41
Cryptophagus ruficornisCryptophagidaeNotable/Nb80
Triplax aeneaErotylidaeLocal20
Biphyllus lunatusBiphyllidaeVery Local41
Cerylon histeroidesCerylonidaeVery Local40
Enicmus brevicornisLatridiidaeNotable/Nb81
Enicmus testaceusLatridiidaeLocal20
Mycetophagus atomariusMycetophagidaeLeast Concern (LC): Local20
Mycetophagus quadripustulatusMycetophagidaeLeast Concern (LC): Local20
Octotemnus glabriculusCiidaeCommon10
Strigocis bicornisCiidaeNotable/Nb80
Cis fagiCiidaeLocal20
Cis festivusCiidaeLocal20
Cis castaneusCiidaeLocal20
Cis villosulusCiidaeLocal20
Salpingus planirostrisSalpingidaeLeast Concern (LC): Common10
Aderus populneusAderidaeNationally Scarce (NS)82
Anaspis frontalisScraptiidaeLeast Concern (LC): Common10
Rutpela maculataCerambycidaeLeast Concern (LC): Common10
Pogonocherus hispidusCerambycidaeLeast Concern (LC): Local20
Platyrhinus resinosusAnthribidaeVery Local41
Acalles misellusCurculionidaeLocal20
Kyklioacalles roborisCurculionidaeNotable/Nb80
Dryocoetes villosusCurculionidaeLocal20
Trypodendron signatumCurculionidaeNotable/Nb81