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Robert Forsyth    
New Brunswick Museum
Saint John, NB, Canada
12 articles by this author
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Annotated List of Species
Leaf-litter-dwelling microsnails of Prince Edward Island, Canada (Mollusca, Gastropoda, Eupulmonata)
    Robert G. Forsyth, Mark A. Arsenault, Rosemary Curley
10.15560/18.5.1005
 05-10-2022
 Unique: 1516 | Total: 2784  | Access Period:
 Reprint: € 6,00
 1005-1015
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Notes on Geographic Distribution
Introduced Prophysaon andersonii (J.G. Cooper, 1872) in Quebec, Canada: first record of Prophysaon (Gastropoda, Eupulmonata, Arionoidea) in eastern North America, confirmed by partial-COI gene sequence
    Annegret Nicolai,     Robert G. Forsyth
10.15560/16.2.307
 27-03-2020
 Unique: 1595 | Total: 2712  | Access Period:
 Reprint: € 6,00
 307-316
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Notes on Geographic Distribution
First record of Vallonia costata (O. F. Müller, 1774) (Gastropoda, Eupulmonata, Valloniidae) from British Columbia, Canada, confirmed by partial-COI gene sequence
    Annegret Nicolai,     Robert G. Forsyth
10.15560/15.2.287
 22-03-2019
 Unique: 1983 | Total: 3190  | Access Period:
 Reprint: € 5,00
 287-293
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Notes on Geographic Distribution
Guppya sterkii (Dall, 1888) (Gastropoda, Eupulmonata, Euconulidae) in eastern Ontario, Canada
    Robert Forsyth,     Annegret Nicolai
10.15560/14.4.579
 13-07-2018
 Unique: 1961 | Total: 3242  | Access Period:
 Reprint: € 5,00
 579-583
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List of Species
Terrestrial molluscs from the Ontario Far North
    Robert Forsyth, Michael Oldham
10.15560/12.3.1881
 01-05-2016
 Unique: 1474 | Total: 2728  | Access Period:
 1-51
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Notes on Geographic Distribution
Forty years later: distribution of the introduced Heath Snail, Xerolenta obvia, in Ontario, Canada (Mollusca: Gastropoda: Hygromiidae)
    Robert Forsyth, Michael Oldham, Eric Snyder, Frederick Schueler, Ross Layberry
10.15560/11.4.1711
 07-08-2015
 Unique: 1986 | Total: 3614  | Access Period:
 1-8
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List of Species
Terrestrial snails (Gastropoda: Pulmonata) from Writing-on-Stone Provincial Park, Alberta, Canada
    Robert Forsyth, Dwayne Lepitzki
10.15560/11.3.1636
 22-04-2015
 Unique: 1551 | Total: 2569  | Access Period:
 1-6
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Notes on Geographic Distribution
Patera appressa (Say, 1821), an introduced land snail in Ontario, Canada (Mollusca: Gastropoda: Polygyridae)
    Robert Forsyth, Michael Oldham, Frederick Schueler
10.15560/11.2.1583
 17-02-2015
 Unique: 1323 | Total: 2424  | Access Period:
 1-6
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Notes on Geographic Distribution
First record of Carychium minimum Müller, 1774 in New Brunswick, Canada (Mollusca: Gastropoda: Ellobioidea)
    Robert Forsyth
10.15560/11.1.1511
 01-01-2015
 Unique: 1499 | Total: 2942  | Access Period:
 1-4
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Notes on Geographic Distribution
Distribution of Strobilops aeneus Pilsbry, 1926, in Canada, with two new Ontario records (Mollusca: Gastropoda: Strobilopsidae)
    Robert Forsyth, Michael Oldham
10.15560/10.2.397
 01-05-2014
 Unique: 1529 | Total: 2579  | Access Period:
 Reprint: € 5,00
 397-401
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Notes on Geographic Distribution
First record of Deroceras invadens Reise, Hutchinson, Schunack & Schlitt, 2011 (Gastropoda: Pulmonata: Agriolimacidae) from the island of Newfoundland, Canada
    Robert Forsyth
10.15560/10.1.149
 01-02-2014
 Unique: 1438 | Total: 2726  | Access Period:
 Reprint: € 3,00
 149-150
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Notes on Geographic Distribution
Mollusca, Gastropoda, Ellobiidae, Carychium minimum, and Ferussaciidae, Cecilioides acicula: Distribution extension and first provincial records of two introduced land snails in Ontario, Canada
    Robert Forsyth, Michael Oldham, Frederick Schueler
10.15560/4.4.449
 01-11-2008
 Unique: 1209 | Total: 1875  | Access Period:
 Reprint: € 3,00
 449-452
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