Dichrorampha vancouverana McDunnough, 1935 Species
Last modified: Jan. 20, 2022, 7:59 p.m.
A very rare and local species in Belgium. Status after 2004 only take into account genitalized individuals.
Details
- Classification
- Family: Tortricidae > Subfamily: Olethreutinae > Tribus: Grapholitini > Genus: Dichrorampha > Species: Dichrorampha vancouverana
- Vernacular names
- Haakjeswortelmot (NL)
- Synonyms
- Dichrorampha gueneeana Obraztsov, 1953 and Dichrorampha politana sensu Janmoulle, 1953
- First mention in Belgium
- Janmoulle E. 1953. Espèces nouvelles pour la faune belge (suite). — Lambillionea 53: 21–22, 37–38, 49–50. On page 21.
- Status
-
Native
Distribution
Imago
Most of the species in this genus should be checked for genitalia, especially when worn.
Museum specimens
No pictures yet!Specimens in nature
Genitalia
Flight periods
The adults have been observed from June till July. They are active during sunny days in the afternoon and at dusk. They come sparsely to light.
Observed on
- Host plant (species):
- Achillea millefolium and Tanacetum vulgare
The larva lives in the roots and the rootstock of Achillea millefolium and Tanacetum vulgare. It hibernates and pupates in a silken cocoon in the larval habitation during spring.
No pictures yet!
