Diaphorapteryx hawkinsi Forbes, 1892:252
Hawkins’ rail,, Giant rail (archaic) (used by Williams, 1962:17), Meho(-)nui
Taxonomy & Nomenclature
Synonym/s: Aphanapteryx hawkinsi Forbes, 1892:252
Last record: Holocene (after 1835?)
IUCN RedList status: Extinct
No European is believed to have seen Hawkins' rail alive. However, second-hand reports from Moriori's (Shand, 1894, 1911; White, 1897; Cooper & Tennyson, 2004) suggest that it became extinct during the 1800's. Its abundance in Moriori middens suggests a large role for humans in it's extinction.
Pitt and Chatham Island, Chatham Islands, New Zealand
Biology & Ecology
Much sub-fossil material exists. See (Tennyson, 2004) for a partial list.
Original scientific description:
Forbes, H. O. (1892a). New extinct rail (telegram). Nature 45: 416.
Forbes, H. O. (1892b). [Diaphorapteryx gen.nov.]. Bulletin of the British ornithologists’ Club 1: 21-22.
Andrews, C. W. (1896a). On the Extinct Birds of the Chatham Islands. Part 1. The Osteology of Diaphorapteryx Hawkinsi. Novit. Zoolog. 3: 73-84.
Andrews, C. W. (1896b). Note on the skeleton of Diaphorapteryx hawkinsi, Forbes, a large extinct rail from the Chatham Islands. Geological magazine 3(8): 337-338, pl. XII.
BirdLife International. (2008). Diaphorapteryx hawkinsi. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. (https://www.iucnredlist.org). Downloaded on 26 January 2012.
Cooper, Joanne H. and Tennyson, Alan J. D. (2004). New evidence on the life and death of Hawkins' rail ([i]Diaphorapteryx hawkinsi[/i]): Moriori accounts recorded by Sigvard Dannefaerd and Alexander Shand. Notornis 51(4): 212-216.
Dawson, Elliott W. (1959). The supposed occurrence of Kakapo, Kaka and Kea in the Chatham Islands. Notornis 8(4): 106-115.
Fisher, Clemency T. and Warr, F. E. (2003). Museums on paper: library & manuscript resources. Bulletin of the British Ornithologists' Club 123A: 136-164.
Forbes, H. O.(1892c). Aphanapteryx in the New Zealand region. Nature 45(1173): 580-581.
Forbes, H. O.(1892d). Aphanapteryx and other remains in the Chatham Islands. Nature 46(1185): 252-253.
Gill, B. and Martinson, P. (1991). New Zealand’s Extinct Birds. Random Century New Zealand Ltd.
Holdaway, Richard N., Worthy, Trevor H. and Tennyson, Alan J. D. (2001). A working list of breeding bird species of the New Zealand region at first human contact. New Zealand Journal of Zoology 28: 119-187.
Hume, Julian Pender and Walters, Michael. (2012). Extinct Birds. London: T & AD Poyser.
Livezey, Bradley C. (1998). A phylogenetic analysis of the Gruiformes (Aves) based on morphological characters, with an emphasis on the rails (Rallidae). Phil.Trans. R. Soc. Lond. B 353: 2077-2151.
Olson, Storrs L. (1975). A review of the extinct rails of the New Zealand region (Aves: Rallidae). National Museum of New Zealand records 1(3): 63-79.
Olson, Storrs L. (1977). A synopsis on the fossil Rallidae, pp. 509-525. In: Ripley, S. D. Rails of the World: A Monograph of the Family Rallidae. Boston: Codline.
Hugh Robertson, John Dowding, Graeme Elliott, Rod Hitchmough, Colin Miskelly, Colin O’Donnell, Ralph Powlesland, Paul Sagar, Paul Scofield, Graeme Taylor. (2013). Conservation status of New Zealand birds, 2012. New Zealand Threat Classification Series 4. 22 pp.
Shand, Alexander. (1894). The Moriori people of the Chatham Islands: their traditions and history. J. Polynes. Soc., 3(1): 76-92. [assigns the meho(-)nui to the Kakapo on p. 80]
Shand, Alexander. (1911). The Moriori people of the Chatham Islands: Their history and traditions. Wellington, Polynesian Society of New Zealand.
Tennyson, Alan J.D. (2004). Records of the extinct Hawkins’ rail (Diaphorapteryx hawkinsi) from Pitt Island, Chatham Islands. Notornis 51(3):159-160.
White, Taylor. (1897). On the Poua and other extinct birds of the Chathain Islands. Trans. N.Z. Inst., 29: 162-168. [rejects the assignation of the meho(-)nui to the Kakapo by (Shand, 1894), suggests instead that it refers to what we today know as Diaphorapteryx hawkinsi]
Williams, G. R. (1962). Extinction and the land and freshwater-inhabiting birds of New Zealand. Notornis 10(1): 15-32.