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Nephrotoma appendiculata
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Essex Field Club
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Species Account for Picromerus bidens

PLEASE NOTE, many records in this group are not yet available

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Picromerus bidens  (Linnaeus, 1758)
Spiked Shieldbug
Heteroptera: Pentatomidae

Picromerus bidens 2 Copyright: Peter Harvey

Maps produced by MapMate®. Data overlays Copyright © Essex Field Club 2022.
Reproduction for study and non-profit use permitted, all other rights reserved.

Taxonomic group: true bugs (Heteroptera) - Available county data

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View time series maps for Picromerus bidens

Missing records?

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Records: 38
First Record: 1975
Latest Record: 2021

1992-on hectads: 12
Pre-1992 hectads: 7
Total hectads: 18
Additional Phenology Data


Picromerus bidens 2
Picromerus bidens 2
Picromerus bidens
Picromerus bidens

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Broad Habitat Data (based on 4 records with habitat information)

no subhabitat data available

Structural Habitat Data (based on 6 records with structural habitat information)

Habitat Detail and Method (based on 38 records with habitat detail and method information)

Recorded substrate and hydrology for locations with Picromerus bidens

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Interpretation of distribution maps