List: word usually written using kana alone

usually written using kana alone  noun  noun (generic) 

• wild silkworm moth (Bombyx mandarina)

usually written using kana alone  noun  noun (generic) 

• Nomura's jellyfish (Nemopilema nomurai)

usually written using kana alone  noun  noun (generic) 

• bearded seal (Erignathus barbatus)

usually written using kana alone  noun  noun (generic) 

• Ocellaris clownfish (Amphiprion ocellaris)

usually written using kana alone  noun  noun (generic) 

• redback spider (Latrodectus hasselti)

usually written using kana alone  noun  noun (generic) 

• widow spider (of genus Latrodectus)

usually written using kana alone  noun  noun (generic) 

• black widow spider (Latrodectus mactans)

usually written using kana alone  noun  noun (generic) 

• carrion crow (Corvus corone)

usually written using kana alone  noun  noun (generic) 

• jungle crow (Corvus macrorhynchos)

usually written using kana alone  noun  noun (generic) 

• common raven (Corvus corax)