Acericerus heydenii

Description

This species is larger and darker than Acericerus vittifrons and A. ribauti and is associated with Sycamore (Acer pseudoplatanus). The forewings are marbled brown and grey, with a light spot on the clavus.  Females may not be identifiable, but the male has a thin longitudinal dark bar down the face, which extends widely above the ocelli (the minute simple eyes between the large compound eyes).

Similar Species

Acericerus vittifrons and A ribauti

Identification difficulty
Recording advice

Good photographs clearly showing an overall view and the vertex (face) of the male required. 

Habitat

Acer spp, especially Sycamore.

When to see it

Late spring to early autumn.

UK Status

A recent arrival in Britain.  It was found at a number of sites in southern England during 2010.

VC55 Status

Uncommon

Leicestershire & Rutland Map

MAP KEY:

Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020

UK Map

Species profile

Species group:
Bugs
Kingdom:
Order:
Family:
Records on NatureSpot:
5
First record:
15/02/2021 (Semper, Alan)
Last record:
24/02/2024 (Cann, Alan)

Total records by month

% of records within its species group

10km squares with records

The latest images and records displayed below include those awaiting verification checks so we cannot guarantee that every identification is correct. Once accepted, the record displays a green tick.

In the Latest Records section, click on the header to sort A-Z, and again to sort Z-A. Use the header boxes to filter the list.

Latest images

Latest records