Amastus nr. hyalina Dognin

 

 Family: Erebidae

Subfamily: Arctiinae

Tribe: Arctiini

Subtribe: Phaegopterina

Host plants:

  • Chusquea scandens (Poaceae)
  • Erythrina smithiana (Fabaceae)
  • Piper cf schuppii (Piperaceae)
  • Vismia tomentosa (Clusiaceae)
  • Diplazium costale var robustum (Dryopteridaceae)
  • Rubus sp. (Rosaceae)

 

 

 

 

Collection site: Various, Napo Province

Male (dorsal view)

 

Male (ventral view)

Photos & Determinations of adults: Suzanne Rab Green
Photos of immatures: CAPEA collections

 

LIFE HISTORY DATA


         
         

Caterpillar common name:


      
 
"Linda mezclada"

         
         

Caterpillar behavior & description:


      
 
 The larvae of this species are solitary feeders

 

Rearing results and development time:

         
 
 

         
         

Host plants:


      

 

  • Chusquea scandens (Poaceae)
  • Erythrina smithiana (Fabaceae)
  • Piper cf schuppii (Piperaceae)
  • Vismia tomentosa (Clusiaceae)
  • Diplazium costale var robustum (Dryopteridaceae)
  • Rubus sp. (Rosaceae)


         
         

Parasitoids:


      

 

Predators:

         

Collection sites:

 
Caterpillars were collected inside primary forests, partially reforested pastures and next to roads along an altitudinal transect from 400m (Tena) to 3500m (Papallacta) in the vicinity of the Yanayacu Biological Station and Center for Creative Studies (YBS: S 00° 35.9' W 77° 53.4': 2100 m), 5km west of Cosanga, Napo province of eastern Ecuador.  

 

Voucher locations & numbers:

@ American Museum of Natural History : B1160, B1172, 23122, 26518, 33717, 35068, 35074, 35720, 36122, 36123, 37871, 38043, 40860, 44109, 46622, 46995, 47200
@ University of Nevada Reno (UNR): n.a.

 

Adult identification status:

Dissections:

 
Compared with male Holotype No.30425 U.S.N.M.; Amastus hyalina Dognin type. Holotype Phaegoptera hyalina Dognin by A. Watson, 1967. Genitalia slide AW605. Our dissected specimen differed significantly from type.
 
Specimens dissected by S. Rab Green:
Reared male # 33717 located @ , genitalia slide SRG #167
Reared male # 37871 located @ , genitalia slide SRG #170

 

Original description of adult:

Dognin, P. 1889. Diagnoses de Lépidoptères nouveaux. Le Naturaliste 2(3): 14.

 

Type locality:

Ecuador: Described from a single example from San Francisco near Loja.
Colombia: Holotype No.30425 from "Dognin Collection"; Monte Tolima, 3200m.

 

Known distribution range:

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