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='Hamadryas' AND species='atlantis' GROUP BY t.sample_no SELECT life_form FROM register WHERE genus='Hamadryas' LIMIT 1 SELECT corrected_richness AS estimate FROM samples WHERE sample_no=1330 SELECT corrected_richness AS estimate FROM samples WHERE sample_no=1331 SELECT genus FROM register WHERE register_no IN (41378,96859,26970,78225,37275,67802,52985,75064,45639,74918) AND species REGEXP '^[a-z]*$'