Reductoniscus is a genus of woodlice belonging to the family Armadillidae. This genus was described in 1930 by Adorján Kesselyák. The type specimen for this species is a Reductoniscus costulatus that was found in the greenhouses of Berlin Botanical Garden and Botanical Museum. There are currently four species in this genus.[1][2]

Reductoniscus
Reductoniscus tuberculatus
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Malacostraca
Order: Isopoda
Suborder: Oniscidea
Family: Armadillidae
Genus: Reductoniscus
Kesselyák, 1930

Description

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This genus has very reduced uropods.[3]

Distribution

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This genus has been found in the wild in Hawaii, Malaysia, Mauritius, New Guinea, Seychelles, and Saint Helena. It is also found in greenhouses in mainland Europe. [2][4]

Reductoniscus tuberculatus, manca, after molting posterior half (first molt) Date 25 September 2023

Species

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Former species

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References

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  1. "Reductoniscus Kesselyák, 1930". www.marinespecies.org. Retrieved 2026-01-16.
  2. 1 2 Schmidt, Christian; Leistikow, Andreas (2004). "Catalogue of genera of the terrestrial Isopoda (Crustacea:Isopoda: Oniscidea)". Steenstrupia. 28 (1): 79.
  3. Taiti, Stefano; Paoli, Pasquino; Ferrera, Franco (1993). "MORPHOLOGY, BIOGEOGRAPHY, AND ECOLOGY OF THE FAMILY ARMADILLIDAE (CRUSTACEA, ONISCIDEA)". Israel Journal of Zoology. 44: 291–301.
  4. Schmalfuss, Helmut (2003). World catalog of terrestrial isopods (Isopoda: Oniscidea). Stuttgarter Beiträge zur Naturkunde, Serie A, Nr. pp. 227–228.