| betta brownorum | | Malaysia: Sibu, Sarawak, Borneo | | 530854143 |
| betta brownorum | | Malaysia: Sibu, Sarawak, Borneo | | 530854146 |
| betta brownorum | | Malaysia: Simunjan, Sarawak, Borneo | | 530854147 |
| betta brownorum | | Malaysia: Simunjan, Sarawak, Borneo | | 530854148 |
| betta brownorum | | Malaysia: Sibu, Sarawak, Borneo | | 530854417 |
| betta brownorum | | Malaysia: Sibu, Sarawak, Borneo | | 530854420 |
| betta brownorum | | Malaysia: Simunjan, Sarawak, Borneo | | 530854421 |
| betta brownorum | | Malaysia: Simunjan, Sarawak, Borneo | | 530854422 |
| betta brownorum | | Malaysia: Sibu, Sarawak, Borneo | | 530854698 |
| betta brownorum | | Malaysia: Sibu, Sarawak, Borneo | | 530854704 |
| betta brownorum | | Malaysia: Simunjan, Sarawak, Borneo | | 530854706 |
| betta brownorum | | Malaysia: Simunjan, Sarawak, Borneo | | 530854708 |
| betta brownorum | | Malaysia: Sibu, Sarawak, Borneo | | 530855186 |
| betta brownorum | | Malaysia: Sibu, Sarawak, Borneo | | 530855189 |
| betta brownorum | | Malaysia: Simunjan, Sarawak, Borneo | | 530855190 |
| betta brownorum | | Malaysia: Simunjan, Sarawak, Borneo | | 530855191 |
| betta brownorum | | Malaysia: Sibu, Sarawak, Borneo | | 530855467 |
| betta brownorum | | Malaysia: Sibu, Sarawak, Borneo | | 530855473 |
| betta brownorum | | Malaysia: Simunjan, Sarawak, Borneo | | 530855475 |
| betta brownorum | | Malaysia: Simunjan, Sarawak, Borneo | | 530855477 |