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Romblonella
''Romblonella'' is a genus of myrmicine ants. Systematics ''Romblonella'' is probably the sister taxon to '' Stereomyrmex''. Closely related genera are ''Leptothorax'' and ''Cardiocondyla''.Taylor, Robert W. (1991): Notes on the ant genera ''Romblonella'' and ''Willowsiella'', with comments on their affinities, and the first descriptions of Australian species. (Hymenoptera: Formicidae: Myrmicinae). ''Psyche'' 97: 281-298PDF/ref> Biology Very little is known about these uncommon ants. Most species were found to nest in twigs on trees and to forage on low vegetation.Australian Ants Online/ref> Description Workers of ''R. opaca'' are about 4 mm long. They have a small sting. ''R. opaca'' was described from four specimens found on Romblon Island, Philippines, by Wheeler (1935). However, the species had already been described by F. Smith in 1861 as ''Myrmica opaca'', which had been collected at Tondano, Sulawesi by Alfred Russel Wallace.Smith 1861: 47 ''R. elysii'' workers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Romblonella Heatwolei
''Romblonella'' is a genus of myrmicine ants. Systematics ''Romblonella'' is probably the sister taxon to '' Stereomyrmex''. Closely related genera are ''Leptothorax'' and ''Cardiocondyla''.Taylor, Robert W. (1991): Notes on the ant genera ''Romblonella'' and ''Willowsiella'', with comments on their affinities, and the first descriptions of Australian species. (Hymenoptera: Formicidae: Myrmicinae). ''Psyche'' 97: 281-298PDF/ref> Biology Very little is known about these uncommon ants. Most species were found to nest in twigs on trees and to forage on low vegetation.Australian Ants Online/ref> Description Workers of ''R. opaca'' are about 4 mm long. They have a small sting. ''R. opaca'' was described from four specimens found on Romblon Island, Philippines, by Wheeler (1935). However, the species had already been described by F. Smith in 1861 as ''Myrmica opaca'', which had been collected at Tondano, Sulawesi by Alfred Russel Wallace.Smith 1861: 47 ''R. elysii'' workers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Romblonella
''Romblonella'' is a genus of myrmicine ants. Systematics ''Romblonella'' is probably the sister taxon to '' Stereomyrmex''. Closely related genera are ''Leptothorax'' and ''Cardiocondyla''.Taylor, Robert W. (1991): Notes on the ant genera ''Romblonella'' and ''Willowsiella'', with comments on their affinities, and the first descriptions of Australian species. (Hymenoptera: Formicidae: Myrmicinae). ''Psyche'' 97: 281-298PDF/ref> Biology Very little is known about these uncommon ants. Most species were found to nest in twigs on trees and to forage on low vegetation.Australian Ants Online/ref> Description Workers of ''R. opaca'' are about 4 mm long. They have a small sting. ''R. opaca'' was described from four specimens found on Romblon Island, Philippines, by Wheeler (1935). However, the species had already been described by F. Smith in 1861 as ''Myrmica opaca'', which had been collected at Tondano, Sulawesi by Alfred Russel Wallace.Smith 1861: 47 ''R. elysii'' workers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Romblonella Elysii
''Romblonella'' is a genus of myrmicine ants. Systematics ''Romblonella'' is probably the sister taxon to '' Stereomyrmex''. Closely related genera are ''Leptothorax'' and ''Cardiocondyla''.Taylor, Robert W. (1991): Notes on the ant genera ''Romblonella'' and ''Willowsiella'', with comments on their affinities, and the first descriptions of Australian species. (Hymenoptera: Formicidae: Myrmicinae). ''Psyche'' 97: 281-298PDF/ref> Biology Very little is known about these uncommon ants. Most species were found to nest in twigs on trees and to forage on low vegetation.Australian Ants Online/ref> Description Workers of ''R. opaca'' are about 4 mm long. They have a small sting. ''R. opaca'' was described from four specimens found on Romblon Island, Philippines, by Wheeler (1935). However, the species had already been described by F. Smith in 1861 as ''Myrmica opaca'', which had been collected at Tondano, Sulawesi by Alfred Russel Wallace.Smith 1861: 47 ''R. elysii'' workers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stereomyrmex
''Stereomyrmex'' is a genus of myrmicine ants. Two of the described species are known from only a single worker, making this one of the rarest groups of ants in the world.Australian Ants OnlineGenus ''Stereomyrmex''/ref> Biology The single specimen of ''S. anderseni'' was caught in a pitfall trap, and nothing is known about its biology. Systematics ''Stereomyrmex'' is probably the sister taxon to '' Romblonella''. Closely related genera are '' Leptothorax'' and '' Cardiocondyla''. Description ''S. dispar'' is 3.2 mm long and black, with yellowish brown mandibles, antennae, legs and terminal segments of gaster. ''S. anderseni'' is only 2 mm long, has a very different petiolar and postpetiolar structure and is paler in color. Distribution ''S. dispar'' has been described from a single worker, taken in 1933 on Bellona Island, Solomon Islands; no other specimen has since been found, and it is unlikely that the species is truly endemic to Bellona. ''S. anderseni'' is kn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cardiocondyla
''Cardiocondyla'' is an Old World genus of ants in the subfamily Myrmicinae. Distribution Approximately 70 species are currently recognized as belonging to this genus, most of which are distributed in the Old World tropics and subtropics, but a few of which occur in the temperate zone. Some species are also found widely separated in North America and the Pacific Islands, as a result of human introduction. Description Several species of this genus have a striking male polymorphism, with both winged and wingless forms. These males differ not only in morphology, but also in reproductive tactics. Closely related genera are '' Leptothorax'', '' Stereomyrmex'' and '' Romblonella''. Outbreeding ''Cardiocondyla elegans'' worker ants transport young queen ants to alien nests to promote outbreeding.Vidal M, Königseder F, Giehr J, Schrempf A, Lucas C, Heinze J. Worker ants promote outbreeding by transporting young queens to alien nests. Commun Biol. 2021 May 3;4(1):515. doi: 10.103 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptothorax
''Leptothorax'' is a genus of small ants with mainly Holarctic distributions. The genus is notable for its widespread social parasitism, i.e. they are dependent on the help of workers from other ant species during a part or the whole of their life cycles. Closely related genera are ''Cardiocondyla'', '' Stereomyrmex'' and '' Romblonella''. Species *''Leptothorax acervorum ''Leptothorax acervorum'' is a small brown to yellow ant in the subfamily Myrmicinae. It was first described by Johan Christian Fabricius in 1793. ''L. acervorum'' is vastly distributed across the globe, most commonly found in the coniferous fore ...'' (Fabricius, 1793) *'' Leptothorax acervorum vandeli'' (Bondroit, 1920) *'' Leptothorax athabasca'' Buschinger & Schulz, 2008 *'' Leptothorax buschingeri'' Kutter, 1967 *'' Leptothorax calderoni'' Creighton, 1950 *'' Leptothorax crassipilis'' Wheeler, 1917 *'' Leptothorax faberi'' Buschinger, 1983 *'' Leptothorax goesswaldi'' Kutter, 1967 *'' Leptothorax gredle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myrmicinae
Myrmicinae is a subfamily of ants, with about 140 extant genera; their distribution is cosmopolitan. The pupae lack cocoons. Some species retain a functional sting. The petioles of Myrmicinae consist of two nodes. The nests are permanent and in soil, rotting wood, under stones, or in trees.Goulet, H & Huber, JT (eds.) (1993) Hymenoptera of the world: an identification guide to families. Agriculture Canada. p. 224 Identification Myrmicine worker ants have a distinct postpetiole, i.e., abdominal segment III is notably smaller than segment IV and set off from it by a well-developed constriction; the pronotum is inflexibly fused to the rest of the mesosoma, such that the promesonotal suture is weakly impressed or absent, and a functional sting is usually present. The clypeus is well-developed; as a result, the antennal sockets are well separated from the anterior margin of the head. Most myrmicine genera possess well-developed eyes and frontal lobes that partly conceal the an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crematogastrini
Crematogastrini is a tribe of myrmicine ants Ants are eusocial insects of the family Formicidae and, along with the related wasps and bees, belong to the order Hymenoptera. Ants evolved from vespoid wasp ancestors in the Cretaceous period. More than 13,800 of an estimated total of 22,00 ... with 64 genera and 8 fossil genera. Genera References Myrmicinae Ant tribes {{myrmicinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philippines
The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republika sang Filipinas * ibg, Republika nat Filipinas * ilo, Republika ti Filipinas * ivv, Republika nu Filipinas * pam, Republika ning Filipinas * krj, Republika kang Pilipinas * mdh, Republika nu Pilipinas * mrw, Republika a Pilipinas * pag, Republika na Filipinas * xsb, Republika nin Pilipinas * sgd, Republika nan Pilipinas * tgl, Republika ng Pilipinas * tsg, Republika sin Pilipinas * war, Republika han Pilipinas * yka, Republika si Pilipinas In the recognized optional languages of the Philippines: * es, República de las Filipinas * ar, جمهورية الفلبين, Jumhūriyyat al-Filibbīn is an archipelagic country in Southeast Asia. It is situated in the western Pacific Ocean and consists of around 7,641 islands t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Guinea
New Guinea (; Hiri Motu Hiri Motu, also known as Police Motu, Pidgin Motu, or just Hiri, is a language of Papua New Guinea, which is spoken in surrounding areas of Port Moresby (Capital of Papua New Guinea). It is a simplified version of Motu, from the Austronesian l ...: ''Niu Gini''; id, Papua, or , historically ) is the List of islands by area, world's second-largest island with an area of . Located in Oceania in the southwestern Pacific Ocean, the island is separated from Mainland Australia, Australia by the wide Torres Strait, though both landmasses lie on the same continental shelf. Numerous smaller islands are located to the west and east. The eastern half of the island is the major land mass of the independent state of Papua New Guinea. The western half, known as Western New Guinea, forms a part of Indonesia and is organized as the provinces of Papua (province), Papua, Central Papua, Highland Papua, South Papua, Southwest Papua, and West Papua (province), West ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oceania
Oceania (, , ) is a region, geographical region that includes Australasia, Melanesia, Micronesia, and Polynesia. Spanning the Eastern Hemisphere, Eastern and Western Hemisphere, Western hemispheres, Oceania is estimated to have a land area of and a population of around 44.5 million as of 2021. When compared with (and sometimes described as being one of) the continents, the region of Oceania is the smallest in land area and the list of continents and continental subregions by population, second least populated after Antarctica. Its major population centres are Sydney, Melbourne, Brisbane, Perth, Auckland, Adelaide, Honolulu, and Christchurch. Oceania has a diverse mix of economies from the developed country, highly developed and globally competitive market economy, financial markets of Australia, French Polynesia, Hawaii, Hawaii, New Caledonia, and New Zealand, which rank high in quality of life and Human Development Index, to the much least developed countries, less developed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
