Javesella pellucida

Description

Length 3 mm. Javesella species occur in both long winged and short winged forms and show a variety of colouration; identifications must be made with care and the separation of species is not always possible from photos. Males are much darker than females, and the fully winged forms of both are generally darker than the short winged. The translucent forewings are normally slightly brownish or whitish.

Identification difficulty
Recording advice

Detailed examination of the specimen is needed to identify the species.

Habitat

Grassland.

When to see it

Adult: April to October.

Life History

Grasses are the main foodplants but certain conifers and horsetails also used. Short winged forms are more commonly found in low-nutrient sites.

UK Status

This widespread species is one of the most common UK delphacids.

VC55 Status

Fairly frequent in Leicestershire and Rutland.

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:
Animalia
Order:
Hemiptera
Family:
Delphacidae
Records on NatureSpot:
19
First record:
13/05/2011 (Calow, Graham)
Last record:
10/05/2025 (Cann, Alan)

Total records by month

% of records within its species group

10km squares with records

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