The author died in 1924, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 95 years or fewer.
You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.
Note that Mexico has a term of 100 years and does not implement the rule of the shorter term, so this image may not be in the public domain in Mexico.
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
Public domainPublic domainfalsefalse
This work is in the public domain in the United States because it meets three requirements:
it was first published outside the United States (and not published in the U.S. within 30 days),
it was first published before 1 March 1989 without copyright notice or before 1964 without copyright renewal or before the source country established copyright relations with the United States,
it was in the public domain in its home country on the URAA date (January 1, 1996 for most countries).
For background information, see the explanations on Non-U.S. copyrights. Note: This tag should not be used for sound recordings.
{{Information |Description={{en|1=Drawing of penis of ''Bullacta exarata''.}} |Source=Annandale T. N. "Gastropoda". pages 27-39. In: Annandale T. N. & Prashad B. (1924). "Report on a small collection of molluscs from the Chekiang pro