The Antarctic flora is a distinct community of vascular plants which evolved millions of years ago on the supercontinent of Gondwana. It is now found on several separate areas of the Southern Hemisphere, including southern South America, southernmost Africa, New Zealand, Australia and New Caledonia. Joseph Dalton Hooker was the first to notice similarities in the flora and speculated that Antarctica had served as either a source or a transitional point, and that land masses now separated might formerly have been adjacent.
The adzebills, genus Aptornis, were two closely related bird species, the North Island adzebill, Aptornis otidiformis, and the South Island adzebill, Aptornis defossor, of the extinct family Aptornithidae. The family was endemic to New Zealand. A fossil species, Aptornis proasciarostratus, is known from the Miocene Saint Bathans fauna.
The biodiversity of New Zealand, a large island country located in the south-western Pacific Ocean, is varied and distinctive. The species of New Zealand accumulated over many millions of years as lineages evolved in the local circumstances. New Zealand's pre-human biodiversity exhibited high levels of species endemism, but has experienced episodes of biological turnover. Global extinction approximately 65 Ma resulted in the loss of fauna such as non-avian dinosaurs, pterosaurs and marine reptiles e.g. mosasaurs, elasmosaurs and plesiosaurs. The ancient fauna is not well known, but at least one species of terrestrial mammal existed in New Zealand around 19 Ma. For at least several million years before the arrival of human and commensal species, the islands had no terrestrial mammals except for bats and seals, the main component of the terrestrial fauna being insects and birds. As recently as the 14th century a component has been introduced by humans, including many terrestrial mammals.
Mystacinidae is a family of unusual bats, the New Zealand short-tailed bats. There is one living genus, Mystacina, with two species, one of which is believed to have become extinct in the 1960s. They are medium-sized bats, about 6 centimetres (2.4 in) in length, with grey, velvety fur.
The Peloridiidae or moss bugs are a family of true bugs, comprising eighteen genera and thirty-four species. They are small, ranging in length from 2 to 4 mm, rarely seen, peculiarly lumpy, flattened bugs found in Patagonia, New Zealand, eastern Australia, Lord Howe Island, and New Caledonia. Peloridiids are found amongst mosses and liverworts, commonly in association with southern beech forests. They have become known as moss bugs for their habit of feeding on mosses. Almost all Peloridiidae species are flightless, except one. Their present distribution suggests they have existed since before the breakup of Gondwana. They are the only living members of the suborder Coleorrhyncha, which first appeared in the Upper Permian, over 250 million years ago.
Asteliaceae is a family of flowering plants, placed in the order Asparagales of the monocots.
The Rotoitidae are a very small family of rare, relictual parasitic wasps in the superfamily Chalcidoidea, known primarily from fossils. Only two extant species are known, each in its own genus, one from New Zealand and one from Chile, and little is known about their biology. Females of the Chilean species, Chiloe micropteron, have their wings reduced to tiny bristles. Most fossil species are known from the Late Cretaceous (Santonian) Taimyr amber of Russia and Late Cretaceous (Campanian) Canadian amber, but one species, Baeomorpha liorum is known from the mid Creaceous Burmese amber.
Migidae, also known as tree trapdoor spiders, is a family of spiders with about 100 species in eleven genera. They are small to large spiders with little to no hair and build burrows with a trapdoor. Some species live in tree fern stems. They have a Gondwanan distribution, found almost exclusively on the Southern Hemisphere, occurring in South America, Africa, Madagascar, Australia, New Zealand and New Caledonia.
In phylogenetics, basal is the direction of the base of a rooted phylogenetic tree or cladogram. The term may be more strictly applied only to nodes adjacent to the root, or more loosely applied to nodes regarded as being close to the root. Note that extant taxa that lie on branches connecting directly to the root are not more closely related to the root than any other extant taxa.
The harlequin gecko is a species of gecko, a lizard in the family Diplodactylidae. The species is endemic to Stewart Island/Rakiura in the far south of New Zealand, where it was discovered in 1969. In terms of distribution it is one of the southernmost gecko species in the world.
Mecodema is a genus of large flightless ground beetle (Carabidae) endemic to New Zealand. The genus is very diverse in comparison to the other three New Zealand genera within the subtribe Nothobroscina. Mecodema is geographically widespread across both the North and South Islands, as well as numerous offshore islands, including the Three Kings Is., Poor Knights Is., Aotea and Hauturu, Kapiti Is., Stephens Is., Stewart Is., Chatham Is., Snares Is.
The natural history of New Zealand began when the landmass Zealandia broke away from the supercontinent Gondwana in the Cretaceous period. Before this time, Zealandia shared its past with Australia and Antarctica. Since this separation, the New Zealand landscape has evolved in physical isolation, although much of its current biota has more recent connections with species on other landmasses. The exclusively natural history of the country ended in about 1300 AD, when humans first settled, and the country's environmental history began. The period from 1300 AD to today coincides with the extinction of many of New Zealand's unique species that had evolved there.
Dactylocnemis pacificus, the Pacific gecko or Pacific sticky-toed gecko, is a species in the family Gekkonidae, endemic to the North Island and offshore islands of New Zealand. D. pacificus is the only described species in the genus Dactylocnemis, but five offshore island forms may represent new species.
The Wangapeka River is a river of the Tasman Region of New Zealand's South Island. It rises in two branches, the North Branch and the South Branch, in the Matiri Range within Kahurangi National Park, meeting some 25 kilometres southeast of Karamea. It flows generally northeast to reach the Motueka River 30 kilometres south of Motueka.
Eurypygiformes is an order formed by the kagus, comprising two species in the family Rhynochetidae endemic to New Caledonia, and the sunbittern from the tropical regions of the Americas. Its closest relatives appear to be the tropicbirds of the tropical Atlantic, Indian, and Pacific oceans.
The Diplodactylidae are a family in the suborder Gekkota (geckos), with over 150 species in 25 genera. These geckos occur in Australia, New Zealand, and New Caledonia. Diplodactylids are the most ecologically diverse and widespread family of geckos in both Australia and New Caledonia, and are the only family of geckos found in New Zealand. Three diplodactylid genera have recently been split into multiple new genera.
Little Wanganui is a dairy-farming village on the West Coast of the South Island of New Zealand, on the Little Wanganui River. It is 77 kilometres (48 mi) north of Westport and 21 kilometres (13 mi) south of Karamea, at the opposite end of the Karamea Beach. The settlement has a pub, community hall, and volunteer fire brigade, and in 2013 the population was 207. There is a surfing beach, and the Little Wanganui River is popular for whitebaiting and fishing for brown trout.
Nothobroscina Roig-Juñent 2000 is one five subtribes within the ground beetle tribe Broscini. The subtribe consists of ten genera from the Gondwanan countries: Australia, New Caledonia, New Zealand and southern South America. All of the genera are endemic to their type country, i.e., none of the genera are shared across any of the Gondwanan countries.
Homalocnemis is a genus of flies which is placed in a family of its own, the Homalocnemiidae. There are about seven species in the genus found in the Afrotropical, Neotropical, and Australasian regions, suggestive of a Gondwanan origin. The genus was formerly considered a primitive empidoid and placed variously in the Hybotidae or in the empidid subfamily Brachystomatinae. They are recognized by their wing venation which includes a long anal cell and a long basal segment of the antennal style.
The Wangapeka Track is a tramping track in the north west of the South Island of New Zealand. It traverses the southern end of the Kahurangi National Park from the historic Wangapeka goldfields area west of Tapawera, to the coastal plains of the West Coast at Little Wanganui. The route is 59 km (37 mi) long, and crosses two saddles, each over 1,000 m (3,300 ft) in elevation. It typically takes walkers 4–6 days to complete. The route passes through the valleys of the Wangapeka River, Karamea River, Taipō River and Little Wanganui River. The majority of the track is in river valleys and under forest cover, with small sections in tussock land at Stag Flat and the Little Wanganui Saddle.
Liebherr, J. K., Marris, J. W., Emberson, R. M., Syrett, P., & Roig‐Juñent, S. (2011). Orthoglymma wangapeka gen. n., sp. n.(Coleoptera: Carabidae: Broscini): a newly discovered relict from the Buller Terrane, north‐western South Island, New Zealand, corroborates a general pattern of Gondwanan endemism. Systematic Entomology, 36(3), 395-414.
