| Revision as of 21:02, 3 April 2019 editSUM1 (talk | contribs)Autopatrolled, Extended confirmed users, Template editors36,928 edits UpdateTag: Visual edit← Previous edit | Revision as of 00:56, 10 April 2019 edit undoSUM1 (talk | contribs)Autopatrolled, Extended confirmed users, Template editors36,928 edits SpeciesboxTag: 2017 wikitext editorNext edit → | ||
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| {{Speciesbox | |||
| {{Taxobox | |||
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| taxon = Pisidium milium | ||
| | image = Pisidium milium.svg | | image = Pisidium milium.svg | ||
| | image2 = PisidiumMiliumDanmarksFauna.jpg | | image2 = PisidiumMiliumDanmarksFauna.jpg | ||
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| | status = NE | | status = NE | ||
| | status_ref = <ref>2006 IUCN Red List of Threatened Species. <www.iucnredlist.org>. Cited 17 May 2007.</ref> | | status_ref = <ref>2006 IUCN Red List of Threatened Species. <www.iucnredlist.org>. Cited 17 May 2007.</ref> | ||
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| authority = ], 1836 | ||
| | display_parents = 3 | |||
| | phylum = ] | |||
| | classis = ] | |||
| | subclassis = ] | |||
| | ordo = ] | |||
| | superfamilia = ] | |||
| | familia = ] | |||
| | subfamilia = | |||
| | genus = '']'' | |||
| | subgenus = | |||
| | species = '''''P. milium''''' | |||
| | binomial = ''Pisidium milium'' | |||
| | binomial_authority = ], 1836 | |||
| | range_map = | |||
| | range_map_width = 250px | |||
| | synonyms = | |||
| }} | }} | ||
Revision as of 00:56, 10 April 2019
| Pisidium milium | |
|---|---|
| |
| Drawing of the left valve internal view of Pisidium milium | |
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| Drawing from Dansk Fauna showing the valve articulation and the rectangular form | |
| Conservation status | |
| NE | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Sphaeriida |
| Superfamily: | Sphaerioidea |
| Family: | Sphaeriidae |
| Genus: | Pisidium |
| Species: | P. milium |
| Binomial name | |
| Pisidium milium Held, 1836 | |
Pisidium milium is a species of very small freshwater bivalve in the family Sphaeriidae, the fingernail clams and pea clams.
Description
The 3.0- to 4.5-mm shell is tumid (swollen). It is more rectangular than other Pisidium species and has broad, swollen umbos which lie behind the midpoint. The surface (periostracum) is very glossy, with irregular, concentric striae. The colour is yellow to pale brown.
Distribution
The native distribution of this species is Holarctic.
- Czech Republic - in Bohemia, in Moravia, vulnerable (VU)
- Slovakia
- Germany - (Arten der Vorwarnliste)
- Nordic countries: Denmark, Faroes, Finland, Iceland, Norway and Sweden
- Great Britain and Ireland
References
- 2006 IUCN Red List of Threatened Species. <www.iucnredlist.org>. Cited 17 May 2007.
- ^ Template:Cs icon Horsák M., Juřičková L., Beran L., Čejka T. & Dvořák L. (2010). "Komentovaný seznam měkkýšů zjištěných ve volné přírodě České a Slovenské republiky. ". Malacologica Bohemoslovaca, Suppl. 1: 1-37. PDF.
- Red List of the molluscs (Mollusca) of the Czech Republic http://mollusca.sav.sk/malacology/redlist.htm
- Glöer P. & Meier-Brook C. (2003) Süsswassermollusken. DJN, pp. 134, page 109, ISBN 3-923376-02-2
- Kuiper, J. G. J.; Økland, K. A.; Knudsen, J.; Koli, L.; von Proschwitz, T.; Valovirta, I. (1989), "Geographical distribution of the small mussels (Sphaeriidae) in North Europe (Denmark, Faroes, Finland, Iceland, Norway and Sweden)" (PDF), Annales Zoologici Fennici, 26 (2): 73–101
- Roy Anderson ,2005 An annotated list of the non-marine molluscs of Britain and Ireland Journal of Conchology, 38 (6): 607–637, (published 2005) .
External links
- Pisidium milium at Animalbase taxonomy,short description, biology,status (threats), images
- Images at BOLD.
| Taxon identifiers | |
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| Pisidium milium |
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