Eulimnadia texana
Eulimnadia texana | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Branchiopoda |
Order: | Spinicaudata
|
Family: | Limnadiidae |
Genus: | Eulimnadia |
Species: | E. texana
|
Binomial name | |
Eulimnadia texana | |
Synonyms | |
Limnadia texana Packard, 1871 |
Eulimnadia texana, the Texas clam shrimp or desert shrimp, is a species belonging to the Limnadiidae family.[2]
It is endemic to North America. It is an arid land specialist, living for many years as a cyst and bursting into life at the arrival of rains, maturing rapidly in temporary pools and producing eggs that can remain dormant until the next rains occur, perhaps in many years time.
Description
Desert shrimps are sexually dimorphic. The males have their front two pairs of thoracic appendages modified into claws while the hermaphrodites have unmodified legs.[3]
Distribution and habitat
Desert shrimps live in ditches, ponds, pools, and other ephemeral freshwater habitats in northern Mexico and parts of the southern and southwestern United States, west of the Mississippi River.[3]
Biology
Individual shrimps are either male or
Life cycle
In the
Hermaphrodites live 25% to 50% longer than males in this species.[8]
References
- ^ "Eulimnadia texana (Packard, 1871)". Integrated Taxonomic Information System. Retrieved May 22, 2013.
- ^ "Eulimnadia texana (Packard 1871) - Encyclopedia of Life". eol.org. Retrieved 2021-09-07.
- ^ a b c d "Images of Eulimnadia texana". 2002-08-02. Archived from the original on 2016-03-04. Retrieved 2013-05-18.
- .
- .
- PMID 16608693.
- ISBN 978-0-241-89777-5.
- ISSN 1465-7279.