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== Distribution ==
== Distribution ==
''Lanistes nyassanus'' is found in [[Malawi]] and [[List of non-marine molluscs of Mozambique|Mozambique]].<ref name="IUCN 2006"/>
''Lanistes nyassanus'' is found in [[Malawi]] and [[List of non-marine molluscs of Mozambique|Mozambique]].<ref name="IUCN 2006"/>


[[Type locality (biology)|Type locality]] is southern end of [[Lake Nyassa]].<ref name="Dohrn 1865"/>
[[Type locality (biology)|Type locality]] is southern end of [[Lake Nyassa]].<ref name="Dohrn 1865"/>
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== Description ==
== Description ==
The width of the shell is 75 mm.<ref name="Brown 1994"/> The height of the shell is 68 mm.<ref name="Brown 1994">Brown D. S. (1994). ''Freshwater Snails of Africa and their Medical Importance''. [[Taylor & Francis]]. ISBN 0-7484-0026-5.</ref>
The width of the shell is 75 mm.<ref name="Brown 1994"/> The height of the shell is 68 mm.<ref name="Brown 1994">Brown D. S. (1994). ''Freshwater Snails of Africa and their Medical Importance''. [[Taylor & Francis]]. ISBN 0-7484-0026-5.</ref>

== Behavior ==
They will burrow into sand to hide from fish.<ref name="IUCN 2006"/>


==References==
==References==

Revision as of 17:45, 1 April 2014

Lanistes nyassanus
Scientific classification
Kingdom:
Phylum:
Class:
(unranked):
clade Caenogastropoda
informal group Architaenioglossa
Superfamily:
Family:
Subfamily:
Tribe:
Genus:
Species:
L. nyassanus
Binomial name
Lanistes nyassanus
Dohrn, 1865[2]

Lanistes nyassanus is a species of large freshwater snail, an aquatic gastropod mollusk with a gill and an operculum in the family Ampullariidae, the apple snails.

The specific name nyassanus is derived from its type locality, Lake Nyassa.

Distribution

Lanistes nyassanus is found in Malawi and Mozambique.[1] Found in sand and weeds, common at 1.5 meters deep, but some have been found as low as 35 meters.[1]

Type locality is southern end of Lake Nyassa.[2]

Description

The width of the shell is 75 mm.[3] The height of the shell is 68 mm.[3]

Behavior

They will burrow into sand to hide from fish.[1]

References

  1. ^ a b c d http://www.iucnredlist.org/apps/redlist/details/184645/0
  2. ^ a b Dohrn H. (1865). "List of the land and freshwater shells of the Zambezi and Lake Nyasa, eastern tropical Africa, collected by John Kirk". Proceedings of the Zoological Society of London 1865: 231-234. page 233.
  3. ^ a b Brown D. S. (1994). Freshwater Snails of Africa and their Medical Importance. Taylor & Francis. ISBN 0-7484-0026-5.