List: word usually written using kana alone

usually written using kana alone  noun  noun (generic) 

• dusky dolphin (Lagenorhynchus obscurus)

usually written using kana alone  noun  noun (generic) 

• melon-headed whale (Peponocephala electra), many-toothed blackfish, electra dolphin

usually written using kana alone  noun  noun (generic) 

• tucuxi (Sotalia fluviatilis)

usually written using kana alone  noun  noun (generic) 

• pantropical spotted dolphin (Stenella attenuata)

usually written using kana alone  noun  noun (generic) 

• Clymene dolphin (Stenella clymene)

usually written using kana alone  noun  noun (generic) 

• Atlantic spotted dolphin (Stenella frontalis)

usually written using kana alone  noun  noun (generic) 

• spinner dolphin (Stenella longirostris)

usually written using kana alone  noun  noun (generic) 

• rough-toothed dolphin (Steno bredanensis)

usually written using kana alone  noun  noun (generic) 

• Indo-Pacific bottlenose dolphin (Tursiops aduncus)

usually written using kana alone  noun  noun (generic) 

• Senegal tea plant (Gymnocoronis spilanthoides), giant green hygro