Rhyacia helvetina (Boisduval, 1833)
Taxonomy
class Insecta → subclass Pterygota → infraclass Neoptera → superorder Holometabola → order Lepidoptera → superfamily Noctuoidea → family Noctuidae → subfamily Noctuinae → tribe Noctuini → subtribe Noctuina → genus Rhyacia → species Rhyacia helvetina
Species name(s)
Rhyacia helvetina (Boisduval, 1833) = Noctua helvetina Boisduval, 1833. [9, 10]
urn:lsid:insecta.pro:taxonomy:7853
Expansion
Zoogeographical regions
Palaearctic.
Russia regions
#14. Vostochno-Kavkazsky.
Forewing length
18—20 mm.
Primary colors
Brown/Gray/Black.
Flight time
January | February | March | April | May | June | July | August | September | October | November | December |
Larva lifespan
January | February | March | April | May | June | July | August | September | October | November | December |
Detailed information with references
Distribution
- Austria, Germany, Greece, Spain, Italy, France, Switzerland. [1].
- Andorra, Austria, Germany, Greece (mainland), Spain (mainland), Italy (mainland), Crete, France (mainland), Switzerland. [10].
- Regions of the Russian Federation: East Caucasian. [3].
- Швейцарская совка распространена исключительно в Альпах. [85].
Imago Habitus and Differences from alike species
- Длина переднего крыла не превышает 2 см. Испод задних крыльев серый, с нечеткой срединной тенью. [85].
General info about Imago
Imago lifespan
- С июля по август. Всегда дает лишь одно поколение. [85].
General info about Larva
- Гусеницы активны по ночам. [85].
Larva food plants / other food objects
- Дикорастущие злаки, другие травянистые растения. [85].
Larva lifespan
- Личинки активны в августе—июне. [85].
Overwintering stage
Subspecies of Rhyacia helvetina
- Rhyacia helvetina banghaasi Boursin, 1940. [9]
- R. h. deliciosa Brandt, 1938. [9]
- R. h. helvetina (Boisduval, 1833). [10]
- R. h. lhassen (Le Cerf, 1932). [9]
- R. h. plumbina (Wagner, 1913). [9]
- R. h. pyrenaica (Boursin, 1928). [10]
- R. h. rjabovi Boursin, 1940. [9]
- R. h. schepleri (Fibiger, 1993). [10]
Authors
Initial species uploading to the site: Peter Khramov.
Text data: Peter Khramov.
The species characteristics formalization: Peter Khramov.
References
- [1] O. Karsholt, J. Razowski (eds.), 1996. The Lepidoptera of Europe: a distributional checklist
- [3] Каталог чешуекрылых (Lepidoptera) России. Под ред. С. Ю. Синёва. СПб.; М.: Товарищество научных изданий КМК, 2008
- [9] Tree of Life (funet.fi), 2012
- [10] de Jong, Y.S.D.M. (ed.) (2011) Fauna Europaea version 2.4 (faunaeur.org)
- [85] Lepidoptera species catalogue, Lepidoptera.ru, 2015
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Other species Rhyacia