Operculum (gastropod) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Operculum (gastropod)" in English language version.

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archive.org

Tryon G. W. (1882). Structural and systematic conchology. Philadelphia, The author. pp. 47–48.

biologiezentrum.at

Schifko G. (2005). Zoologische Anmerkungen zu zwei minoischen Siegelabdrücken mit einem Tritonshorn (Gattung Charonia) als Motiv (PDF). pp. 27–33. {{cite book}}: |work= ignored (help)

doi.org

Checa, Antonio G.; Jiménez-Jiménez, Antonio P. (1998). "Constructional Morphology, Origin, and Evolution of the Gastropod Operculum". Paleobiology. 24 (1): 109–132. Bibcode:1998Pbio...24..109C. doi:10.1017/S0094837300020005. S2CID 88680117.

harvard.edu

ui.adsabs.harvard.edu

Checa, Antonio G.; Jiménez-Jiménez, Antonio P. (1998). "Constructional Morphology, Origin, and Evolution of the Gastropod Operculum". Paleobiology. 24 (1): 109–132. Bibcode:1998Pbio...24..109C. doi:10.1017/S0094837300020005. S2CID 88680117.

inquirewithin.biz

Ratzel F (1896). The History of Mankind. London: MacMillan. Retrieved November 28, 2009.

manandmollusc.net

"Operculata". manandmollusc.net. Retrieved 9 July 2011.

semanticscholar.org

api.semanticscholar.org

Checa, Antonio G.; Jiménez-Jiménez, Antonio P. (1998). "Constructional Morphology, Origin, and Evolution of the Gastropod Operculum". Paleobiology. 24 (1): 109–132. Bibcode:1998Pbio...24..109C. doi:10.1017/S0094837300020005. S2CID 88680117.