Nudibranchia
Nudibranchia yito lembo'a moluska Gastropoda, ordo Opisthobranchia u hitumula to deheto, wawa'iyo moluluhi'o sababu maa lolopata babakawuliyo to'u onggo larva. Lembo'aliyo limbata lo'u 3.000 spesies.

Deskripsi 

Hewani botiya wawa'iyo molulunte. Openu ma dudula'a debo diya'a bangganga lo wawa'iyo meyalo operculum.

Tahe nudibranchia asaliliyo lonto deyinga tahe bahasa Latin nudus ma'analiyo lalaala, wawu tahe bahasa Yunani brankhia ma'analiyo insang. Lembo'a lo hewani botiye o insang u bilo-bilohu sababu ja wanto-wanto'o to delomo wawa'iyo. To delomo bahasa Indonesia, hewani botiye hetanggulaliyo kelinci lo deheto meyalo "sea rabbit".

Nudibranchia botiye to lunggongiyo  woluwo tentakel, yang sangat sensitif terhadap sentuhan, rasa, dan bau. Odelo bu'oyo lotuduliyo timongoliyo o rhinophora berbentuk seperti pentungan dan berperan untuk mendeteksi bau.

Nga'amila lembo'aliyo hermafrodit, dabo jarang melakukan pembuahan lohihilawo.

Nudibranchia karnivora. Woluwo u hepongala spons, uwewo Hydroida, meyalo Bryozoa, wawu woluwo olo kanibal, mongongala bu'oyo lodeheto uwewoliyo ma'o wawu wonu epita monga lembo'aliyo lohihilawo. 

Damango wawu laku lowawa'iyo hirupa-rupawa. Tu'udu wawa'iyo towolota lo 40 sambe 600 mm.

Timongoliyo lolalolade to nga'amila deheto to dunia, dabo mowali hulinta wawu bervariasi to taluhu mohihilonu wawu taluhe mooti.

Hewani botiye hirupa-rupawa lakuliyo, odito olo model lowawa'iyo, hihihede to'u timi'idu tambati. Sababu bu'oyo lotaluhu botiye ma berevolusi, maa yilenggi bakakau lowawa'iyo, timongoliyo maa lo'otapu cara u modaha batanga: de'uwito yito kamulfase, laku lo wawa'o mohumayawa wolo tambati potidembingaliyo sambe susa bilohelo meyalo mopohe ode mahaluku u monga oliyo sababu lamitiyo moleto meyambo oracungi.

Taksonomi 

Taksonomi Nudibranchia botiya onggo berevolusi meyalo boboli'a.

 Infraordo Anthobranchia Férussac, 1819 (dorids)
 Superfamili Doridoidea Rafinesque, 1815
 Superfamili Doridoxoidea Bergh, 1900
 Superfamili Onchidoridoidea Alder & Hancock, 1845
 Superfamili Polyceroidea Alder & Hancock, 1845
 Infraordo Cladobranchia Willan & Morton, 1984 (aeolids)
 Superfamili Aeolidioidea J. E. Gray, 1827
 Superfamili Arminoidea Rafinesque, 1814
 Superfamili Dendronotoidea Allman, 1845
 Superfamili Metarminoidea Odhner in Franc, 1968

Gambari

Referensi

Pranala luar 
 Lots of images and information
 Sea Slug Forum Many images and much information
 Nudi Pixel: Online resource for nudibranchs and sea slugs identification using photographs 
 Nudibranch gallery
 Bibliography and portal to opisthobranch, nudibranch & seaslug information
 Nudibranch photo gallery from Bali

Gastropoda