Published April 11, 2022 | Version v1
Taxonomic treatment Open

Pseudomicracis difficilis

Authors/Creators

Description

Pseudomicracis difficilis (Schedl, 1965)

(Figs 13, 16, 19)

Micracis difficilis Schedl, 1965: 64

Type material. Holotype, female, and allotype, male: Madagascar, Perinet, 16.xi,1952, im flug, K.E. Schedl [NHMW].

Diagnosis. Length 1.5–1.7 mm; female frons flat, smooth, shiny, with scant setae; scapus triangular to slightly falcate, with small dorsal tuft of setae; eyes separated above by 2.5–2.7 × their width; pronotal and elytral disc smooth and shiny; interstriae with rows of erect and narrowly spatulate setae mainly restricted to declivity.

Distribution and biology. Madagascar. Breeds under bark of very dry Cryptocarya branches. One brood was recorded, consisting of seven pupae and one adult specimen.

New records. Madagascar, Fianarantsoa, Ranomafana National Park, ex Cryptocarya branch, 5. October 2012, B. Jordal, leg. [2 specimens, ZMUB].

Remarks. Rather similar to males of P. vitrioculata sp. nov., but is clearly distinguished from the latter by the much smaller eyes.

Notes

Published as part of Jordal, Bjarte H., 2022, The strongly dimorphic bark beetle genus Pseudomicracis (Coleoptera, Scolytinae) in Madagascar-an integrated taxonomic revision, pp. 325-343 in Zootaxa 5125 (3) on pages 331-333, DOI: 10.11646/zootaxa.5125.3.5, http://zenodo.org/record/6443876

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Linked records

Additional details

Biodiversity

Collection code
NHMW , ZMUB
Event date
2012-10-05
Verbatim event date
2012-10-05
Scientific name authorship
Schedl
Kingdom
Animalia
Phylum
Arthropoda
Order
Coleoptera
Family
Curculionidae
Genus
Pseudomicracis
Species
difficilis
Taxon rank
species
Type status
holotype
Taxonomic concept label
Pseudomicracis difficilis (Schedl, 1965) sec. Jordal, 2022

References

  • Schedl, K. E. (1965) Fauna Madagascariensis, VI. 232 Beitrag. Reichenbachia, Dresden, 5, 51 - 85.