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='Canthon' AND species='lucreciae' GROUP BY t.sample_no SELECT life_form FROM register WHERE genus='Canthon' LIMIT 1 SELECT corrected_richness AS estimate FROM samples WHERE sample_no=1435 SELECT genus FROM register WHERE register_no IN (3389,87857,23964,23660,56957,93448,75165,79669,85257,2288) AND species REGEXP '^[a-z]*$'
