Marisa cornuarietis
Marisa cornuarietis
(giant ramshorn)
Mollusks-Gastropods
Exotic
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Impacts

3 results for Marisa cornuarietis (giant ramshorn)

Impact ID Scientific Name Impact Type Study Type Study Location Impact Description Reference
2253 Marisa cornuarietis Competition Anecdotal Field Neck (1984) suggested that the San Marcos River introduction of giant rams-horn snail could impact... 23818
2256 Marisa cornuarietis Competition Experimental Field Biomphalaria glabrata was out competed by Marisa cornuarietis 33646
2262 Marisa cornuarietis Competition Observational Field Marisa cornuarietis displace B. glabrata in a significant number of ponds within 4 years... 33649

View all impact types for Marisa cornuarietis
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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/2/2024].

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