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<< Previous Species:
Calosima melanostriatella
Next Species:
Hypatopa simplicella
>>
Gelechioidea >> Blastobasidae >> Blastobasinae >> Hypatopa

Hypatopa sagitella

(Dietz, 1910)

Sort #: 720 | P3 #: 421793 | MPG #: 1152
| View on iNaturalist

Larval substrate: Unknown
Phenology: Adult: 7/15 to 8/15 (4 records)

Comment: Listed as "nr. sagitella" in K&J, male specimens from Norfolk and Middlesex counties are almost certainly this species and a female from Plymouth county matches these; similar to simplicella, but lacks the long antennal cilia, the antennae instead, as stated in original description are 'finely denticulate beneath' with small hairs emanating from the distal side of each 'tooth'. The tentative female has similar antennae. The discal spots are separate, whereas in simplicella they are joined.

Status in MA (automated assessment): Restricted distribution, rare
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1942
Last Year Reported: 2018

Distribution by County: Middlesex, Norfolk, Plymouth, Barnstable, Dukes
Number of Records: 5

  • Adult male attracted to light, 12.5mm WS (Photo: ©S. Whitebread)
  • Detail of male antenna (Photo: ©S. Whitebread)
  • Adult female, presumed to be this species, attracted to light, 15mm WS (Photo: ©S. Whitebread)
  • Adult female, presumed to be this species, attracted to light, 15mm WS (Photo: ©S. Whitebread)

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