Author

Michael Oldham

Ministry of Natural Resource, Natural Heritage Information Centre
Canada

5 articles by this author

List of Species

Terrestrial molluscs from the Ontario Far North

Robert Forsyth, Michael Oldham

10.15560/12.3.1881

01-05-2016

Unique: 799 | Total: 1338

1-51

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: 960 | Total: 1505

1-8

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: 664 | Total: 1078

1-6

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: 786 | Total: 1307

Reprint: € 2,60

397-401

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: 751 | Total: 1223

Reprint: € 2,30

449-452

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