CREATE TABLE table_31627 ("Species" TEXT, "Lived when  (  mya  ) " TEXT, "Lived where" TEXT, "Fossil record" TEXT, "Discovery / publication of name" TEXT)

Tell me the discovery/publication for still living
SELECT "Discovery / publication of name" FROM table_31627 WHERE "Fossil record" = 'still living'
SELECT "Discovery / publication of name" FROM "table_31627" WHERE "Fossil record" = 'still living'