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Hypena proboscidalis >

Rivula sericealis (Scopoli, 1763)

Straw Dot
72.0020 (B&F: 2474)

»Suborder: Glossata
  »Superfamily: Noctuoidea
    »Family: Erebidae
      »Subfamily: Rivulinae
        »Tribe: Scoliopterygini

A resident species sometimes reinforced by migration. Often fairly common and sometimes common at mv light in a wide range of habitats. Occasionally abundant close to the coast. Probably generally distributed. Often double-brooded and perhaps occasionally triple-brooded, flying mainly in two overlapping emergences between late May and early September. A third flight, possibly immigrant-based, is episodic between mid-September and late October. Larvae feed on unidentified grasses. (Pratt, 2011)

Rivula sericealis (Scopoli, 1763)
Three Oaks, 30 v 2020
Photo: Adrienne Norbury
Rivula sericealis (Scopoli, 1763)
Brighton, 02 vi 2020
Photo: Colin Piper
Rivula sericealis (Scopoli, 1763)
Lindfield, 07 vi 2008
Photo: Bob Foreman
Rivula sericealis (Scopoli, 1763)
Climping, 29 viii 2008
Photo: Matthew Sennitt
Rivula sericealis (Scopoli, 1763)
Pagham Harbour, vi 2007
Photo: Ivan Lang
Rivula sericealis (Scopoli, 1763)
Warnham LNR, 07 vi 2005
Photo: Sam Bayley

Distribution at 1km scale

Phenology (adult)

No larval records

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