Crater sponge
- Group
- Sponges
- Peak month
- September
- Records since 2000
- 6,234
Hymedesmia paupertas
- Group
- Sponges
- Peak month
- May
- Records since 2000
- 918
Phorbas fictitius
- Group
- Sponges
- Peak month
- July
- Records since 2000
- 255
Phorbas plumosus
- Group
- Sponges
- Peak month
- September
- Records since 2000
- 201
Hymedesmia jecusculum
- Group
- Sponges
- Peak month
- May
- Records since 2000
- 184
Plocamionida ambigua
- Group
- Sponges
- Peak month
- July
- Records since 2000
- 86
Hymedesmia rathlinia
- Group
- Sponges
- Peak month
- August
- Records since 2000
- 81
Hymedesmia coriacea
- Group
- Sponges
- Peak month
- July
- Records since 2000
- 57