Dodatak:Popis vrsta rakova, Na
Nae
urediNaesicopea Stebbing, 1893
uredi- Naesicopea abyssorum (Beddard, 1886)
Crustacea → Malacostraca → Isopoda → Sphaeromatoidea → Sphaeromatidae
Nag
uredi- Nagurus
Nah
uredi- Nahia
Nai
uredi- Naiopegia
Naj
uredi- Najna
- Najnidae
Nak
uredi- Nakazawaia
Nal
uredi- Nalocryptus
Nam
uredi- Namboniscus
- Namibianira
- Namlacium
Nan
uredi- Nancyplax
- Nanhaipotamon
- Nannastacidae
- Nannastacus
- Nannocalanus
- Nannomesochra
- Nannoniscidae
- Nannoniscoides
- Nannonisconus
- Nannoniscus
- Nannopodella
- Nannopus
- Nannosquilla
- Nannosquillidae
- Nannotheres
- Nanocassiope
- Nanomysis
- Nanopilumnus
- Nanoplax
- Nanosesarma
- Nanusia
Nao
uredi- Naobranchia
- Naobranchiidae
- Naobranchiidae
Nas
uredi- Nasageneia
- Nasima
- Nasutocarcinus
Nat
uredi- Nataldillo
- Natalianira
- Nataloniscus
- Natalscia
- Natatolana
Natosquilla Manning, 1978
uredi- Natosquilla investigatoris (Lloyd, 1907)
Crustacea → Malacostraca → Stomatopoda → Squilloidea → Squillidae
Nau
uredi- Naudea louwae Kensley, 1979
Crustacea → Malacostraca → Isopoda → Sphaeromatidea → Seroloidea → Bathynataliidae
- Naushonia
- Nautilocorystes
- Nautilothelphusa
Nax
uredi- Naxia
- Naxioides