title: Jordanita tenuicornis
text: # Jordanita tenuicornis
  
  Jordanita tenuicornis is a moth of the family Zygaenidae.
  
  ## Distribution
  
  It is found in southern and central Italy and Sicily.
  
  ## Description
  
  The length of the forewings is 10–12.8 mm for males and 8–10.8 mm for females.
  
  ## Biology
  
  The young larvae of subspecies turatii feed on Carlina vulgaris and Centaurea ambigua, while mature larvae of this subspecies mine the leaves of Cirsium arvense and Centaurea species. The mine has the form of a fleck mine. The opening is a slit at the side of the mine.
  
  Adults are on wing from April (on Sicily) to July (mountains of Italy).
  
  ## Subspecies
  
  * Jordanita tenuicornis tenuicornis (southern Italy and Sicily)
  * Jordanita tenuicornis turatii (Bartel, 1906) (central Italy)
  
  ## Etymology
  
  The species name is derived from tenuis (meaning thin) and cornu (meaning horn) and refers to the thin antennae of this species.
  
  