Schumann, R. D. 1993 ("1992"). Peculiar appendages in male pupae of Leptothorax subditivus (Wheeler) (Hymenoptera: Formicidae). Psyche (Cambridge) 99:185-188.
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Buschinger, A.; Schumann, R. D. 1994. New records of Leptothorax wilsoni from western North America. Psyche (Cambridge) 101:13-18.
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Buschinger, A.; Schumann, R. D.; Heinze, J. 1994. First records of the guest ant Formicoxenus quebecensis Francoeur from western Canada (Hymenoptera, Formicidae). Psyche (Cambridge) 101:53-57.
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Found no protonyms described by this author.
Published between | 1993–1994 |
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Taxon descriptions between | – |
No. of references | 3 |
No. of described taxa (including combinations) | – |
No. of described taxa (valid, including combinations) | – |
No. of described taxa (protonyms only) | – |
Author name | No. of references | |
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Schumann, R. D. | 3 |