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Post by another specialist on Nov 19, 2005 17:11:55 GMT
Red List Category & Criteria EX ver 2.3 (1994) Year Assessed 1996 Assessor/s Mollusc Specialist Group History 1994 - Extinct (Groombridge 1994) Distribution Country Names Saint Helena [RE] www.iucnredlist.org/species/9769/13014893 |
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Post by Bowhead Whale on Nov 23, 2005 19:22:13 GMT
Another snail extinct in 1994!? This is serious!
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Deleted
Deleted Member
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Post by Deleted on Nov 23, 2005 19:23:43 GMT
Hi !
No, this snail is extint much earlier, it is only known from subfossil shells. It may have gone extinct some hundred years ago.
By the way, I also would like to know what these Saint Helena snails may have looked like.
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Post by another specialist on Nov 23, 2005 20:05:01 GMT
Another snail extinct in 1994!? This is serious! The year 1994 is not the date of extinction that is the date the species was scientifically named was extinct before that as species is known by sub fossil finds |
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Post by surroundx on May 17, 2014 15:14:58 GMT
Anybody know the author of this species?
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Post by Melanie on May 17, 2014 15:55:38 GMT
If it is identical with Patula (Endodonta) sexdentata the describer might be Edgar A. Smith 1893.
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Post by koeiyabe on Sept 30, 2024 4:46:11 GMT
Last seen in Saint Helena Island in 1885.
sthelenaconference.wordpress.com/wp-content/uploads/2018/07/alan-gray.pdf
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