Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_1850282_7 ( bocas_is VARCHAR, species VARCHAR )

### Question ###
Name the bocas for chironius multiventris septentrionalis

### Accurate SQL ###

SELECT bocas_is FROM table_1850282_7 WHERE species = "Chironius multiventris septentrionalis"