Crowsoniella

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Crowsoniella
Drawing of Crowsoniella relicta
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Suborder: Archostemata
Family: Crowsoniellidae
Iablokoff-Khnzorian, 1983
Genus: Crowsoniella
Pace, 1975
Species:
C. relicta
Binomial name
Crowsoniella relicta
Pace, 1975
One of the three known male specimens

Crowsoniella is a genus of

hawthorn tree, in deep calcareous soil.[1] No other specimens have been found since.[2]

At only 1.5 mm (116 in) in length, this species is comparatively small for this suborder. They also feature several unusual morphological features such as missing alae, modified and reduced mouth parts, and smooth elytra (lacking window punctures characteristic of this suborder). Nothing is known about this species' biology.[3] Some authors have proposed a close relationship to Micromalthidae.[2]

References

  1. ^ Pace, R. (1975). "An exceptional endogeous beetle: Crowsoniella relicta n. gen. n. sp. of Archostemata Tetraphaleridae from central Italy". Bollettino del Museo Civico di Storia Naturale di Verona. 2: 445–458.
  2. ^
    S2CID 202852115
    .
  3. .