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Acanthograeffea denticulata | |
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Immature individual, Rota Island, Commonwealth of the Northern Mariana Islands, United States | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Phasmatodea |
Family: | Phasmatidae |
Genus: | Acanthograeffea |
Species: | A. denticulata |
Binomial name | |
Acanthograeffea denticulata (Redtenbacher, 1908) | |
Synonyms | |
Graeffea denticulataRedtenbacher, 1908 |
Acanthograeffea denticulata, the denticulate stick insect, is the sole species of stick insect present in the Mariana Islands, where it is endemic. It feeds on coconut fronds. [1]
The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands, is an unincorporated territory and commonwealth of the United States consisting of 14 islands in the northwestern Pacific Ocean. The CNMI includes the 14 northernmost islands in the Mariana Archipelago; the southernmost island, Guam, is a separate U.S. territory. The CNMI and Guam are the easternmost territories of the United States.
Tinian is one of the three principal islands of the Commonwealth of the Northern Mariana Islands. Together with uninhabited neighbouring Aguigan, it forms Tinian Municipality, one of the four constituent municipalities of the Northern Marianas. Tinian's largest village is San Jose.
The Mariana Islands are a crescent-shaped archipelago comprising the summits of fifteen mostly dormant volcanic mountains in the western North Pacific Ocean, between the 12th and 21st parallels north and along the 145th meridian east. They lie south-southeast of Japan, west-southwest of Hawaii, north of New Guinea and east of the Philippines, demarcating the Philippine Sea's eastern limit. They are found in the northern part of the western Oceanic sub-region of Micronesia, and are politically divided into two jurisdictions of the United States: the Commonwealth of the Northern Mariana Islands and, at the southern end of the chain, the territory of Guam. The islands were named after the influential Spanish queen Mariana of Austria following their colonization in the 17th century.
The Phasmatodea are an order of insects whose members are variously known as stick insects, stick-bugs, walking sticks, or bug sticks. They are generally referred to as phasmatodeans, phasmids, or ghost insects. Phasmids in the family Phylliidae are called leaf insects, leaf-bugs, walking leaves, or bug leaves. The group's name is derived from the Ancient Greek φάσμα phasma, meaning an apparition or phantom, referring to their resemblance to vegetation while in fact being animals. Their natural camouflage makes them difficult for predators to detect; still, many species have one of several secondary lines of defence in the form of startle displays, spines or toxic secretions. Stick insects from the genera Phryganistria, Ctenomorpha, and Phobaeticus includes the world's longest insects.
The Pacific black duck, commonly known as the PBD, is a dabbling duck found in much of Indonesia, New Guinea, Australia, New Zealand, and many islands in the southwestern Pacific, reaching to the Caroline Islands in the north and French Polynesia in the east. It is usually called the grey duck in New Zealand, where it is also known by its Maori name, pārera.
The music of the Northern Mariana Islands is dominated by the folk music of the Chamorros, which remains an important part of the islands' culture, though elements of music left by American, German, Spanish and Japanese colonizers are also in evidence. There are both Carolinian and Chamorro traditional chant styles. A variant of the Spanish cha-cha-chá is popular, as is a Carolinian "stick dance" which combines improvised percussion and foot stomping. A well-known stick dance group is the Talabwog Men Stick Dancers.
Pagan is a volcanic island in the Marianas archipelago in the northwest Pacific Ocean, under the jurisdiction of the Commonwealth of the Northern Mariana Islands. It lies midway between Alamagan to the south, and Agrihan to the north. The island has been largely uninhabited ever since most of the residents were evacuated due to volcanic eruptions in 1981.
The mangrove monitor, mangrove goanna, or Western Pacific monitor lizard is a member of the monitor lizard family with a large distribution from northern Australia and New Guinea to the Moluccas and Solomon Islands. Populations from the Marshall Islands, Caroline Islands, and Mariana Islands formerly classified in V. indicus are now considered to comprise two distinct species. It grows to lengths of 3.5 to 4 ft.
The white-throated ground dove is a species of ground dove in the genus Gallicolumba. It is classified as near-threatened.
The Micronesian megapode or Micronesian scrubfowl is an endangered megapode which inhabits islands of the Western Pacific Ocean.
Megacrania batesii, commonly known as the peppermint stick insect, is an unusual species of stick insect found in northeastern Australia, the Bismarck Archipelago, the Solomon Islands, New Guinea, and possibly as far north as the Philippines. It is notable for its aposematic coloration, as well as its robust chemical defense mechanism. Its common name refers to the irritating fluid — with an odor resembling peppermint — that it sprays as a defensive action from a pair of glands located at its prothorax when threatened, as well as the cylindrical, twig-like shape of its body. A member of the subfamily Megacraniinae, it was first described by English naturalist and explorer Henry Walter Bates in 1865.
The Mariana swiftlet or Guam swiftlet is a species of swiftlet in the family Apodidae.
The golden white-eye is a species of bird in the white-eye family, Zosteropidae. It is the only species within the genus Cleptornis. The golden white-eye was once considered to be a honeyeater in the family Meliphagidae and although it is now known to be a white-eye, its position within that family is still uncertain. The species is restricted to the islands of Saipan and Aguijan in the Northern Mariana Islands, where it is sympatric and competes with the related bridled white-eye. The golden white-eye has golden plumage and a pale eye-ring. It feeds on insects, fruit, and nectar and forages in pairs or small family groups. The bird is monogamous and lays two eggs in a small cup nest.
The Micronesian myzomela is a species of bird in the honeyeater family Meliphagidae. The species forms a superspecies with a number of related and similar looking island and mainland myzomelas across the Pacific and Australasia. It in turn is composed of seven insular subspecies.
Lamprocystis denticulata is a species o of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Euconulidae, the hive snails. This species is found in Guam and Northern Mariana Islands.
Dryococelus australis, commonly known as the Lord Howe Island stick insect or tree lobster, is a species of stick insect that lives on the Lord Howe Island Group. It is the only member of the monotypic genus Dryococelus and was thought to be extinct by 1920, only to be rediscovered in 2001. It is extirpated in its largest former habitat, Lord Howe Island, and has been called "the rarest insect in the world", as the rediscovered population consisted of 24 individuals living on the small islet of Ball's Pyramid.
Clitarchus hookeri, is a stick insect of the family Phasmatidae, endemic to New Zealand. It is possibly New Zealand's most common stick insect. Clitarchus hookeri is often green in appearance, but can also be brown or red. Alongside the prickly stick insect and the Unarmed stick insect, C. hookeri is one of three stick insect species to have become naturalised in Great Britain, with all three having originated in New Zealand.
Clitarchus rakauwhakanekeneke is a stick insect that belongs the common New Zealand genus Clitarchus. It lives only on the Poor Knights Islands.
Acanthograeffea is a genus of stick insect.