Shaunge ni ndege wa jenasi Porphyrio katika familia ya Rallidae. Huitwa kukutanda pia. Wanafanana sana na kukuziwa lakini rangi yao ni buluu au zambarau. Wana kigao chekundu isipokuwa Porphyrio flavirostris, ambaye ana kigao njano, na P. martinicus, ambaye ana kigao buluu. Mwenendo wao ni kama kukuziwa. Porphyrio alleni, Shaunge kijani au Kukutanda Mdogo ( Allen’s Gallinule) Porphyrio coerulescens, Shaunge wa Réunion (Réunion Swamphen au “Oiseau bleu”) imekwisha sasa (kadiri ya 1730) - imeainishwa kutokana na ripoti za wasafiri Porphyrio madagascariensis, Shaunge wa Afrika au Kukutanda wa Afrika (African swamphen) Porphyrio porphyrio, Shaunge Magharibi, Kukutanda Zambarau au Kibite (Western swamphen) Porphyrio albus (White au Lord Howe Swamphen) imekwisha sasa (mwanzo wa karne 19) Porphyrio flavirostris (Azure Gallinule) Porphyrio hochstetteri (Takahē au South Island Takahē) Porphyrio indicus (Black-backed Swamphen) Porphyrio mantelli (Mohoau au North Island Takahē) imekwisha sasa (miaka 1890) Porphyrio martinicus (American Purple Gallinule) Porphyrio melanotus (Australasian Swamphen) Porphyrio paepae (Marquesas Swamphen) imekwisha sasa kadiri ya 1900) Porphyrio poliocephalus (Grey-headed Swamphen) Porphyrio pulverulentus (Philippine Swamphen) Porphyrio kukwiedei (New Caledonian Swamphen) (Kaledonia Mpya, mwisho wa Quaternary)