Marine life guide

Halgerda batangas

Nudibranchs · Mostly at 7–20 m

• IUCN NE
• Occasional

Halgerda willeyi

Nudibranchs · Mostly at 6–43 m

• IUCN NE
• Occasional

Nudibranchs · Mostly at 10–27 m

• IUCN NE
• Rare

Halgerda dalanghita

Nudibranchs · Mostly at 10–18 m

• IUCN NE
• Rare

Halgerda indotessellata

Nudibranchs · Mostly at 13–17 m

• IUCN NE
• Rare

Nudibranchs · Mostly at 4–18 m

• IUCN NE
• Rare

Nudibranchs · Mostly at 14.5 m

• IUCN NE
• Rare

Nudibranchs · Mostly at 46–80 m

• IUCN NE
• Rare