Exochus nigripalpis tectulum
Townes & Townes, 1959
Exochus nigripalpis tectulum is a of described by Townes & Townes in 1959. It belongs to the Exochus, a group of wasps that attack concealed lepidopteran . The subspecies designation suggests geographic or morphological differentiation from the nominate form E. nigripalpis nigripalpis. Records indicate presence in Canada, Denmark, and Norway.
Pronunciation
How to pronounce Exochus nigripalpis tectulum: /ɛkˈsokʊs nɪɡrɪˈpalpɪs tɛkˈtulʊm/
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Distribution
Canada (Alberta: Edmonton, Wagner Natural Area), Denmark, Norway
Host Associations
- Lepidoptera larvae - -level association; specific records for this are not documented
Ecological Role
of lepidopteran ; contributes to natural regulation of in forest and woodland .
Similar Taxa
- Exochus nigripalpis nigripalpisNominate ; likely distinguished by subtle morphological differences in coloration or structure, though specific diagnostic features for tectulum are not documented in available sources
- Other Exochus species members share general body plan and biology; precise identification requires examination of , proportions, and male
More Details
Taxonomic note
The epithet 'tectulum' (Latin for 'little roof' or 'covering') may refer to a morphological feature such as a distinctive propodeal structure or coloration pattern, though the original description by Townes & Townes (1959) has not been consulted for this record.
Observation data
iNaturalist contains a single observation of this , indicating it is rarely encountered or underreported in citizen science platforms.