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='Culex' AND species='productus' GROUP BY t.sample_no SELECT life_form FROM register WHERE genus='Culex' LIMIT 1 SELECT corrected_richness AS estimate FROM samples WHERE sample_no=2427 SELECT genus FROM register WHERE register_no IN (91024,27171,89540,60740,5927,40653,53123,36470,11174,22139) AND species REGEXP '^[a-z]*$'
