Photo © Maurice Opie

Cacao Moth

Ephestia elutella

Checklist Number
62.064 [B&F: 1473]

Verification
Record requires retention of specimen until confirmed, and may require dissection. Consult with CMR if unsure

Classification

Family:Pyralidae
Subfamily:Phycitinae
Genus:Ephestia
Species:elutella
Authority:(Hübner, 1796)

Nationally scarce (Nb) and the Ephestia most frequently caught in the wild away from the south, where E. unicolorella predominates. Occasionally recorded at light traps in the south, but undoubtedly overlooked. Thoroughly naturalised, through accidental introduction in dried goods, in barns, warehouses and granaries throughout much of the British Isles, where it may still be a pest in warehouses. In Hampshire and on the Isle of Wight scattered records throughout, mostly at light. Wingspan 14-20 mm. One of six very similar species of Ephestia found in the UK, which are generally separable only by dissection of the genitalia, most wild-caught individuals being E. unicolorella, with the other five species favouring warehouses. Larva feeds on Cocoa, Tobacco, hay, decaying vegetable matter, dried fruit, nuts, cereals and grain, causing sufficient damage to be a serious pest in some areas.

The abundance in each month is indicated as follows:

No records
Very occasional
Irregular
Uncommon
Off-peak, but not unusual
Off-peak, but not unusual
Main flight time
J F M A M J J A S O N D
Adult
Larval

Records by week (adult)

Records by week (larval)

No Larval records to show.

VC11 South Hampshire

Site Date Quantity Recorder Stage
Browndown north (SZ59)23/06/1973oneRichard J DicksonAdult
Winchester (SU43)21/07/1988oneD H SterlingAdult
Southsea (SZ69)16/08/1988threeRichard J DicksonAdult
Chandlers Ford (SU42)10/06/1997oneBarry GoaterAdult
Titchfield Haven NNR (SU50)30/06/1997oneRichard J DicksonAdult
Funtley (SU50)12/03/2000oneMaurice OpieAdult
Funtley (SU50)06/05/2000oneMaurice OpieAdult
Waterlooville (SU61)17/07/2005oneRichard J MooreAdult
Funtley (SU50)07/07/2006oneMaurice OpieAdult
Titchfield Haven NNR (SU50)04/08/2008oneKeith WheelerAdult
Funtley (SU50)21/12/2011oneMaurice OpieAdult

VC12 North Hampshire

Site Date Quantity Recorder Stage
Yateley (SU86)14/07/2017oneJosie HewittAdult