Project 3144: G. Verhaegen, H. Herzog, K. Korsch, G. Kerth, M. Brede, M. Haase. 2019. Testing the adaptive value of gastropod shell morphology to flow: a multidisciplinary approach based on morphometrics, computational fluid dynamics and a flow tank experiment. Zoological Letters. 5 (5):1-13.

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Original filename: Fig1.tif

Morphobank media number
M648716

Taxonomic name
Potamopyrgus antipodarum

Specimen
Potamopyrgus antipodarum (unvouchered)

Specimen notes
Three specimens of Potamopyrgus antipodarum were uploaded in this project (Snail 1-3). Snail 1 was short and wide, snail 3 narrow and elongate, and snail 2 had intermediary shell shape. Snail 1 was collected from a circa 8 m-wide river in the Kaniwhaniwha reserve in the Waikato region on New Zealand’s North Island (S 37° 55′ 12.8", E 175° 4’ 52.9") the 17th of February 2016; snail 2 from Lake Kiessee, near Jarmen in Mecklenburg-Western Pomerania in NE Germany (N 53° 55′ 44.5", E 13° 18’ 60.0") in June 2017; and snail 3 from a ca. 1 m-wide river in the northern West Coast region of New Zealand’s South island (S 42° 2′ 9.3", E 171° 23’ 21.1") on the 11th of March 2016. All snails were fixed on site in 70% ethanol.

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CT of snail shell

Media loaded by
Gerlien Verhaegen

Copyright holder
Gerlien Verhaegen

Copyright information
Person loading media owns copyright and grants permission for use of media on MorphoBank

Bibliographic Reference
G. Verhaegen, H. Herzog, K. Korsch. 2019. Testing the adaptive value of gastropod shell morphology to flow: a multidisciplinary approach based on morphometrics, computational fluid dynamics and a flow tank experiment. Zoological Letters. Vol. 5(5), pp. 1-13.

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