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Page last updated
Thu 17 July 2025

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

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Publication Westerlund (1873): attributed nominal species
     publication summary

Complete Citation

Westerlund, C.A. 1873. Fauna Molluscorum Terrestrum et Fluviatilium Sveciæ, Norvegiæ et Daniæ (2). Available electronically.

Attributed Nominal Species

Calyculina rykoltii var. danica Westerlund, 1873
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 522.
(intro'd as intra-sp. of Cyclas rykoltii Normand, 1844)

Margaritana margaritifera var. compressa Westerlund, 1873
Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 578.
(intro'd as intra-sp. of Mya margaritifera Linnaeus, 1758)

Margaritana margaritifera var. ventricosa Westerlund, 1873
Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 578.
(intro'd as intra-sp. of Mya margaritifera Linnaeus, 1758)

Pisidium fossarinum Westerlund, 1873
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 544.
Clessin, 1874. Conch. Cab. 9(3): 32, pl. 3, figs. 15-20.

Pisidium globulare Westerlund, 1873
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 532.
Clessin, 1874. Conch. Cab. 9(3): 24, pl. 2, figs. 16-18.

Pisidium parvulum Westerlund, 1873
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 553.
Clessin, 1874. Conch. Cab. 9(3): 17, pl. 1, figs. 17-21.

Pisidium scholtzii Clessin, 1873
Clessin, 1873. Malak. Blatt. 20: 23, pl. 1, fig. 1.
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 540.
Clessin, 1874. Conch. Cab. 9(3): 18, pl. 2, figs. 1-3.
(new name for Pisidium obtusale Scholtz, 1853)

Pisidium henslowanum suecicum Westerlund, 1873
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 536.
Clessin, 1874. Conch. Cab. 9(3): 15.
(intro'd as intra-sp. of Tellina henslowana Sheppard, 1825)

Pisidium obtusale magnificum Westerlund, 1873
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 547.
Clessin, 1874. Conch. Cab. 9(3): 27.
(intro'd as intra-sp. of Pisidium obtusale Pfeiffer, 1821)

Pisidium obtusale solidum Westerlund, 1873
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 548.
Clessin, 1874. Conch. Cab. 9(3): 28.
(intro'd as intra-sp. of Pisidium obtusale Pfeiffer, 1821)

Pisidium obtusale var. fragile Westerlund, 1873
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 548.
Clessin, 1877. Deutsche Excurs. Moll. Fauna: 520.
(intro'd as intra-sp. of Pisidium obtusale Pfeiffer, 1821)

Pisidium obtusale var. fragilis Westerlund, 1873
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 548.
Clessin, 1874. Conch. Cab. 9(3): 28.
(intro'd as intra-sp. of Cyclas obtusalis Lamarck, 1818)

Pisidium parvulum var. martensi Westerlund, 1873
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 533.
Clessin, 1874. Conch. Cab. 9(3): 18, pl. 20-21.
(intro'd as intra-sp. of Pisidium parvulum Westerlund, 1873)

Pisidium scholtzi var. lapponicum Westerlund, 1873
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 540.
Clessin, 1874. Conch. Cab. 9(3): 19.
(intro'd as intra-sp. of Pisidium scholtzii Clessin, 1873)

Pisidium subtruncatum turgidum Westerlund, 1873
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 542.
(intro'd as intra-sp. of Pisidium subtruncatum Malm, 1855)

Sphaerium draparnaldi Westerlund, 1873
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 512.

Sphaerium (Corneola) westerlundi Westerlund, 1873
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 508.

 
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