SELECT p.first_name AS contributor_first,p.last_name AS contributor_last,p2.first_name AS enterer_first,p2.last_name AS enterer_last,t.* FROM people p,people p2,samples t,register t2 WHERE t.contributor_no=p.person_no AND t.enterer_no=p2.person_no AND t.sample_no=t2.sample_no AND genus='Testudo' AND species='hermanni' GROUP BY t.sample_no SELECT life_form FROM register WHERE genus='Testudo' LIMIT 1 SELECT corrected_richness AS estimate FROM samples WHERE sample_no=452 SELECT corrected_richness AS estimate FROM samples WHERE sample_no=477 SELECT corrected_richness AS estimate FROM samples WHERE sample_no=525 SELECT corrected_richness AS estimate FROM samples WHERE sample_no=4274 SELECT corrected_richness AS estimate FROM samples WHERE sample_no=4280 SELECT corrected_richness AS estimate FROM samples WHERE sample_no=4390 SELECT genus FROM register WHERE register_no IN (51236,93605,88630,51886,41652,70921,1498,81567,92229,88641) AND species REGEXP '^[a-z]*$'