Achatinidae

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Achatinidae
Temporal range: Eocene–Recent
Giant East African Snail
, Lissachatina fulica
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Heterobranchia
Order: Stylommatophora
Suborder: Achatinina
Superfamily: Achatinoidea
Family: Achatinidae
Swainson, 1840[1]

Achatinidae (New Latin, from Greek "agate") is a

mollusks
from Africa.

Well known species include Achatina achatina the Giant African Snail, and Lissachatina fulica the Giant East African Snail.

As of 2022, there were 105 genera recognized within the family Achatinidae.

Description

In this family, the number of

haploid chromosomes lies between 26 and 30 (according to the values in this table).[2]

Distribution

The native distribution of Achatinidae is Africa south of the Sahara.[3]

Taxonomy

As of 2022, the family Achatinidae contains the following subfamilies:[4]

  • Achatininae Swainson, 1840 – synonyms: Urceidae Chaper, 1884; Ampullidae Winckworth, 1945
  • Coeliaxinae Pilsbry, 1907
  • Cryptelasminae Germain, 1916
  • Glessulinae Godwin-Austin, 1920
  • Opeatinae Thiele, 1931
  • Petriolinae Schileyko, 1999
  • Pyrgininae Germain, 1916
  • Rishetiinae Schileyko, 1999
  • Rumininae Wenz, 1923
  • Stenogyrinae P. Fischer & Crosse, 1877
  • Subulininae P. Fischer & Crosse, 1877
  • Thyrophorellinae
    Girard, 1895

Genera

Burtoa nilotica shell

The following genera are recognised in the family Achatinidae:[5]

Achatininae

Coeliaxinae

Cryptelasminae

Glessulinae

Opeatinae

Petriolinae

Pyrgininae

Rishetiinae

Rumininae

Stenogyrinae

Subulininae

Thyrophorellinae

Other subfamilies

References

External links