Halysidota atra rindgei Watson

 

 Family: Arctiidae

Subfamily: Arctiinae

Tribe: Phaegopterini

Host plants:

  • Nectandra species (Lauraceae)
  • Erythrina edulis, (Fabaceae)
  • Desmodium sp. (Fabaceae)
  • Juglans sp. (Juglandaceae)
  • Rubus sp. (Rosaceae)
  • Werklia ferox (Malvaceae)
  • Chusquea scandens (Poaceae)
  • Piper baezanum (Piperaceae)
  • Piper sp. (Piperaceae)
  • Castilla sp. (Moraceae)

 

 

 

Collection site: Various, Napo Province

 

Male (dorsal view)

 

Male (ventral view)

 

Female (dorsal view)

 

Female (ventral view)

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

 

LIFE HISTORY DATA


         
         

Caterpillar common name:


      
 
"Leones de Higo"
"Orange spine pelos negros"
"Orange spikey white Fluff"
"Spikey white Fluft"


         
         

Caterpillar behavior & description:


      
 
Early and middle instars have a bright pink ground color and sparser secondary setae, and look completely different from the later instar caterpillar.

 

Rearing results and development time:

         
 
 

         
         

Host plants:


      

 

  • Nectandra species (Lauraceae)
  • Erythrina edulis, (Fabaceae)
  • Desmodium sp. (Fabaceae)
  • Juglans sp. (Juglandaceae)
  • Rubus sp. (Rosaceae)
  • Werklia ferox (Malvaceae)
  • Chusquea scandens (Poaceae)
  • Piper baezanum (Piperaceae)
  • Piper sp. (Piperaceae)
  • Castilla sp. (Moraceae)


         
         

Parasitoids:


      
The larvae are parasitized individually by Distatrix spp. (Braconidae: Microgastrinae) and unknown tachinid flies; both the braconids and tachinids develop internally and pupate outside of the host.

 

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 : : H09-2272, A170 ??prob. reared??, unlogged "Harolds Erythrina Lions, eclosed, (3), unlogged "Harolds Erythrina Lions, eclosed, (2), 1956, 2088, 2089, 26293, 26295, 26296, 37627, 37804, 38258
@University of Nevada Reno (UNR): unlogged "Harolds Erythrina Lions, eclosed (2), Harolds Erythrina Lions (not logged in), From large jar & many cocoons

 

Adult identification status:

Dissections:

 
Compared with male Holotype No. 34414 U.S.N.M., slide AW287.
 
Specimens dissected by S. Rab Green:
Reared male # 2089 located @ , genitalia slide SRG #198

 

Original description of adult:

Watson, A. 1980. A revision of the Halysidota tesselaris species-group. Bulletin of the British Museum (Natural History) (Ent.) 40: 45.

 

Type location:

Peru

 

Known distribution range:

ML> DY>