List: word usually written using kana alone

usually written using kana alone  noun  noun (generic) 

• landlocked masu salmon

usually written using kana alone  noun  noun (generic) 

• wolf spider (any spider of family Lycosidae)

usually written using kana alone  noun  noun (generic) 

• Japanese foliage spider (Chiracanthium japonicum)

rarely used kanji form  usually written using kana alone  noun  noun (generic) 

• jumping spider (any spider of family Salticidae)

usually written using kana alone  noun  noun (generic) 

• brittle star (any starfish-like echinoderm of the order Ophiuroidea), brittlestar
• Ophioplocus japonicus (species of brittlestar)

usually written using kana alone  noun  noun (generic) 

• basket star (any brittlestar of family Euryalina), basket fish

usually written using kana alone  noun  noun (generic) 

• schizomid (any arachnid of order Schizomida)

usually written using kana alone  noun  noun (generic) 

• pseudoscorpion (any arachnid of order Pseudoscorpionida), false scorpion

usually written using kana alone  noun  noun (generic) 

• whip scorpion (Thelyphonida spp.)

usually written using kana alone  noun  noun (generic) 

• Angelica dahurica (species of angelica)