Coedydd Mawddach, Merionethshire [Wales]

Survey Period: 1975 - 2015

Data Source(s): Boyce & Fowles 2016

OS Grid Reference

SH61

Scoring spp.

36

SQS Value

99

SQI Value

275.0

IEC Value

10

SQI Type

Broadleaf

Site Inventory

36 Saproxylic Species Family Conservation Status Conifer sp. SQI Score IEC Score
Acrulia inflataStaphylinidaeLeast Concern (LC): Local20
Leptusa pulchellaStaphylinidaeLocal20
Leptusa ruficollisStaphylinidaeCommon10
Gyrophaena strictulaStaphylinidaeNotable/Nb80
Scaphidium quadrimaculatumStaphylinidaeLeast Concern (LC): Local20
Atrecus affinisStaphylinidaeLeast Concern (LC): Common10
Gabrius splendidulusStaphylinidaeLeast Concern (LC): Common10
Sinodendron cylindricumLucanidaeLeast Concern (LC): Common10
Calambus bipustulatusElateridaeNotable/Nb82
Denticollis linearisElateridaeCommon10
Malthodes marginatusCantharidaeLeast Concern (LC): Common10
Ptilinus pectinicornisAnobiidaeLeast Concern (LC): Common10
Thymalus limbatusTrogossitidaeNationally Scarce (NS)82
Rhizophagus bipustulatusMonotomidaeLeast Concern (LC): Common10
Rhizophagus disparMonotomidaeLeast Concern (LC): Common10
Pediacus dermestoidesSilvanidaeLocal41
Triplax aeneaErotylidaeLocal20
Cerylon ferrugineumCerylonidaeLocal20
Octotemnus glabriculusCiidaeCommon10
Orthocis alniCiidaeLocal20
Cis boletiCiidaeCommon10
Cis castaneusCiidaeLocal20
Tetratoma fungorumTetratomidaeLeast Concern (LC): Local20
Orchesia undulataMelandryidaeLeast Concern (LC): Local21
Melandrya caraboidesMelandryidaeLeast Concern (LC): Notable/Nb41
Salpingus planirostrisSalpingidaeLeast Concern (LC): Common10
Anaspis frontalisScraptiidaeLeast Concern (LC): Common10
Rhagium mordaxCerambycidaeLeast Concern (LC): Common10
Grammoptera ruficornisCerambycidaeLeast Concern (LC): Common10
Pachytodes cerambyciformisCerambycidaeLeast Concern (LC): Local20
Pogonocherus hispidulusCerambycidaeLeast Concern (LC): Local20
Pogonocherus hispidusCerambycidaeLeast Concern (LC): Local20
Scolytus intricatusCurculionidaeLocal20
Ernoporicus caucasicusCurculionidaeRDB1161
Trypodendron domesticumCurculionidaeLocal21
Trypodendron signatumCurculionidaeNotable/Nb81