1. Lebendfotos

1.1. Falter

2. Diagnose

2.1. Erstbeschreibung

1-2: Walsingham (1907: 7-8) [nach Copyright-freien Scans auf www.biodiversitylibrary.org]

3. Biologie

3.1. Nahrung der Raupe

• [Amaranthaceae s.l., Salsoloideae:] Traganum nudatum

Falck & Karsholt (2019: 329) berichten: "The type series was reared from Traganum nudatum Moq. (Bengtsson, 1997: 85), which has not been found in the Canary Islands (González, 2019). On the biotope Traganum moquinii Webb occurs commonly and may be the hostplant for S. eucharis." Walsingham (1907: 8) hatte genauer gemeldet: "The larva was found from March 13th to April 4th on Traganum nudatum, forming sand-galleries near the base of the stems; the moth was bred in April and May."

4. Weitere Informationen

4.1. Synonyme

• Scythris elongatella Lucas, 1933
• Scythris halophilella Amsel, 1935

4.2. Faunistik

Die Art wurde aus Algerien beschrieben (locus typicus: Biskra; Hammam-es-Salahin). Sie war ansonsten nur noch aus Tunesien und Israel bekannt. Falck & Karsholt (2019: 329) melden sie zum ersten Mal von den Kanarischen Inseln: "FUERTEVENTURA, Corralejo, 0-10 m, 1 ♂, 1 ♀, 7-27-XI-2017, leg. P. Falck, genitalia slides 2580PF, 2681PF; Betancuria, 400 m, 1 ♀, 7-27-XI-2017, leg. P. Falck, genitalia slide 2578PF (all PF)."

(Autor: Erwin Rennwald)

4.3. Literatur

• Bengtsson, B.Å. (1997): Scythrididae. - Microlepidoptera of Europe. Volume 2. – 301 S.; Stenstrup (Apollo Books).
• Falck, P. & O. Karsholt (2019): New data on Praydidae, Oecophoridae, Stathmopodidae, Scythrididae and Cosmopterigidae from the Canary Islands, Spain (Insecta: Lepidoptera). — SHILAP Revista de Lepidopterología 47 (186): 325-340. [PDF auf redalyc.org]
• Erstbeschreibung: Walsingham (1907): Algerian Microlepidoptera. — The Entomologist's Monthly Magazine 43 (= second series 18): 6-10, 55-58, 125-129, 147-154, 187-195. London (Gurney & Jackson).