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='Monomorium' AND species='nigrius' GROUP BY t.sample_no SELECT life_form FROM register WHERE genus='Monomorium' LIMIT 1 SELECT corrected_richness AS estimate FROM samples WHERE sample_no=902 SELECT corrected_richness AS estimate FROM samples WHERE sample_no=903 SELECT genus FROM register WHERE register_no IN (49442,95047,81789,14756,37558,70268,27195,73217,66637,98556) AND species REGEXP '^[a-z]*$'
