<prompt> I-spined loach ivame ukufinyelela ubude obudala obungu-810 cm 3.13.9 in, yize abesifazane bengakhula bafinyelele ku-12 cm 4.7 in. Abantu abadala banesisindo esiphakathi kuka-2060 g 0.72.1 oz. Imhlane yabo ifaka umbala ophuzi onsundu ogcwele ama-scales amaningi amancane ompunga noma ansundu emgogodleni. Ama-scales esiswini aphuzi noma aphuzi. Umzimba jikelele mude futhi mncane. Kukhona ama-barbels ayi-6 azungeze umlomo. Ngaphansi kwamehlo kunesikhonkwane esinamaphuzu amabili, lapho inhlanzi ingadala khona ukuluma okubuhlungu. Umbuzo: yini inhlanzi eyisebenzisayo ukubangela ukuluma?  <response>: isipikili esinamaphuzu amabili 