noun:

• style of gagaku based on Tang-era Chinese music and ancient Indian song and dance - obscure term ➜ 唐楽

noun:

• cucurbit leaf beetle (Aulacophora femoralis) - obscure term ➜ 瓜羽虫

noun:

• biting midge (any insect of family Ceratopogonidae); no-see-um - obscure term ➜ 糠蚊

noun:

• biting midge (any insect of family Ceratopogonidae); no-see-um - obscure term ➜ 糠蚊
• plant hopper (any insect of family Delphacidae) ➜ 浮塵子

noun:

• Anopheles (genus of mosquitoes) - obscure term ➜ 羽斑蚊

noun:

• alpine accentor (Prunella collaris) - obscure term ➜ 岩雲雀

noun:

• catadromous fish (fish that migrates downstream, e.g. eel) - obscure term

noun:

• anadromous fish (fish that migrates upstream, e.g. salmon) - obscure term ➜ 遡河魚

noun:

• alkalosis - obscure term ➜ アルカローシス

noun:

• spinneret (of a spider) - obscure term ➜ 出糸突起

noun:

• spinnerule (small spinning tube on a spinneret) - obscure term ➜ 糸疣

noun:

• book lung (arachnid respiratory organ) - obscure term ➜ 書肺

noun:

• sporophyte - obscure term ➜ 胞子体

noun:

• Nephila clavata (Oriental species of golden orb-weaving spider) - obscure term ➜ 女郎蜘蛛

noun:

• tarantula (any spider of family Theraphosidae) - obscure term ➜ オオツチグモ

noun:

• tarantula (any spider of family Theraphosidae) - obscure term ➜ オオツチグモ

noun:

• neuropterans - obscure term ➜ 網目蜉蝣目

noun:

• pelecypods (i.e. bivalves) - obscure term ➜ 二枚貝類

noun:

• lung fluke (Paragonimus westermani) - obscure term ➜ 肺吸虫

noun:

• schistosomiasis japonica (form of bilharzia caused by the Oriental blood fluke Schistosoma japonicum) - obscure term ➜ 日本住血吸虫症

noun:

• Katayama disease (i.e. schistosomiasis japonica) - obscure term ➜ 日本住血吸虫症

noun:

• picking apples; harvesting apples - obscure term

noun:

• grandfather of the emperor - archaism - obscure term

noun:

• young lady - archaism - obscure term - honorific language

noun:

• path coefficient - obscure term ➜ パス係数