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A C Lenz
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Journal Article

Taxonomic and biostratigraphical significance of the Tremadoc graptolite fauna from northern Yukon Territory, Canada

D. E. JACKSON, A. C. LENZ
Published: 01 March 2003
Geological Magazine (2003) 140 (2): 131–156.
DOI: https://doi.org/10.1017/S0016756802007227
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UPPER HOMERIAN (UPPER WENLOCK, SILURIAN) GRAPTOLITES FROM ARCTIC CANADA

A. C. LENZ, A. KOZŁOWSKA-DAWIDZIUK
Published: 01 March 2002
Journal of Paleontology (2002) 76 (2): 321–346.
DOI: https://doi.org/10.1666/0022-3360(2002)076<0321:UHUWSG>2.0.CO;2
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Occurrences of Psigraptus and Chigraptus gen. nov. in the Tremadoc of the Yukon Territory, Canada

D. E. Jackson, A. C. Lenz
Published: 01 March 1999
Geological Magazine (1999) 136 (2): 153–157.
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Pridoli graptolites from northern Xinjiang, Northwest China

Y -n Ni, A C Lenz, X Chen
Published: 01 October 1998
Canadian Journal of Earth Sciences (1998) 35 (10): 1123–1133.
DOI: https://doi.org/10.1139/e98-059
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Prídolí graptolites from the Iberian Peninsula: a review of previous data and new records

J M Piçarra, J C Gutiérrez-Marco, A C Lenz, M Robardet
Published: 01 January 1998
Canadian Journal of Earth Sciences (1998) 35 (1): 65–75.
DOI: https://doi.org/10.1139/e97-082
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Journal Article

Fusellar banding in Silurian retiolitid graptolites

A. C. Lenz, R. Thorsteinsson
Published: 01 September 1997
Journal of Paleontology (1997) 71 (5): 917–920.
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Wenlock–Ludlow graptolite biostratigraphy and extinction: a reassessment from the southwestern Iberian Peninsula (Spain and Portugal)

J. C. Gutiérrez-Marco, A. C. Lenz, M. Robardet, J. M. Piçarra
Published: 01 May 1996
Canadian Journal of Earth Sciences (1996) 33 (5): 656–663.
DOI: https://doi.org/10.1139/e96-049
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A new Silurian retiolitid graptolite from Arctic Canada

A. C. Lenz
Published: 01 January 1993
Journal of Paleontology (1993) 67 (1): 160–162.
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Journal Article

Eoplicoplasia, a new genus of Silurian-Lower Devonian ambocoeliid brachiopods

J. G. Johnson, A. C. Lenz
Published: 01 May 1992
Journal of Paleontology (1992) 66 (3): 530–531.
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Journal Article

Wenlock (Silurian) graptolite biostratigraphy of the Cape Phillips Formation, Canadian Arctic Islands

A. C. Lenz, M. J. Melchin
Published: 01 January 1990
Canadian Journal of Earth Sciences (1990) 27 (1): 1–13.
DOI: https://doi.org/10.1139/e90-001
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Journal Article

Monograptus spiralis and its phylogenetic relationship to early cyrtograptids

A. C. Lenz, M. J. Melchin
Published: 01 May 1989
Journal of Paleontology (1989) 63 (3): 341–348.
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A synrhabdosome of Saetograptus fritschi cf. linearis (Bouček) from Cornwallis Island, Arctic Canada

A. C. Lenz, M. J. Melchin
Published: 01 November 1986
Canadian Journal of Earth Sciences (1986) 23 (11): 1854–1857.
DOI: https://doi.org/10.1139/e86-170
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Uncompressed specimens of Monograptus turriculatus (Barrande, 1850) from Cornwallis Island, Arctic Canada

M. J. Melchin, A. C. Lenz
Published: 01 April 1986
Canadian Journal of Earth Sciences (1986) 23 (4): 579–582.
DOI: https://doi.org/10.1139/e86-057
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Graptolite distribution and lithofacies; some case histories

A. C. Lenz, Chen Xu
Published: 01 May 1985
Journal of Paleontology (1985) 59 (3): 636–642.
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Journal Article

Middle to Upper Ordovician graptolite biostratigraphy of Peel River and other areas of the northern Canadian Cordillera

A. C. Lenz, Chen Xu
Published: 01 February 1985
Canadian Journal of Earth Sciences (1985) 22 (2): 227–239.
DOI: https://doi.org/10.1139/e85-020
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A new mid-Ludlow graptolite faunule from northern Yukon, Canada

A. C. Lenz
Published: 01 August 1984
Canadian Journal of Earth Sciences (1984) 21 (8): 969–972.
DOI: https://doi.org/10.1139/e84-102
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Ordovician to Devonian sea-level changes in western and northern Canada

A. C. Lenz
Published: 01 October 1982
Canadian Journal of Earth Sciences (1982) 19 (10): 1919–1932.
DOI: https://doi.org/10.1139/e82-170
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The Ordovician–Silurian boundary, northern Canadian Cordillera: graptolite and conodont correlation

A. C. Lenz, A. D. McCracken
Published: 01 June 1982
Canadian Journal of Earth Sciences (1982) 19 (6): 1308–1322.
DOI: https://doi.org/10.1139/e82-111
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Journal Article

Wenlockian graptolite reference section, Clearwater Creek, Nahanni National Park, Northwest Territories, Canada

A. C. Lenz
Published: 01 August 1980
Canadian Journal of Earth Sciences (1980) 17 (8): 1075–1086.
DOI: https://doi.org/10.1139/e80-106
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Journal Article

A planktic problematicum from the Silurian of northern Yukon, Canada

A. C. Lenz
Published: 01 May 1980
Journal of Paleontology (1980) 54 (3): 584–587.
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