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Topic: Myrmeciinae


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In the News (Wed 15 Feb 12)

  
 NationMaster - Encyclopedia: Myrmeciinae
On the basis of Bayesian dating analysis, the estimated age of the most recent common ancestor of Myrmecia and Nothomyrmecia is 74 million years (95% confidence limits, 53–101 million years), a result consistent with the origin of the myrmeciine stem lineage in the Cretaceous.
The ant subfamily Myrmeciinae is redefined to contain two tribes, Myrmeciini (genus Myrmecia) and Prionomyrmecini (Nothomyrmecia and Prionomyrmex).
The Myrmeciinae is a subfamily of the Formicidae that was once found worldwide but is now restricted to Australia and New Caledonia.
www.nationmaster.com /encyclopedia/Myrmeciinae   (246 words)

  
 Subfamily Myrmeciinae - Bulldog Ants and Jumper Ants   (Site not responding. Last check: 2007-10-29)
The ants in subfamily Myrmeciinae are among the largest ants, often reach 20 mm, up to 45mm, in body length.
The Myrmeciinae are found almost exclusively in Australia.
For the Myrmeciinae ants the mesosoma is attached to the gaster by two distinct segments, the petiole and postpetiole.
www.geocities.com /brisbane_ants/Myrmeciinae.htm   (692 words)

  
 [No title]
Myrmeciinae Emery, 1877; Ward and Brady 2003, in part.
Subfamily Myrmeciinae Emery, 1877 Myrmeciinae Emery; Ward and Brady, 2003, in part.
Their estimate of 74 million years divergence between the subfamilies Myrmeciinae and Prionomyrmeciinae and 99 million years between the latter and the Dolichoderinae is perfectly consistent with their understood morphological divergence and classification in three separate subfamilies as it is established in the literature.
www.antbase.org /ants/publications/ocr_xml/21007.htm   (3565 words)

  
 NationMaster - Encyclopedia: Killer ant
Belonging to the subfamily Myrmeciinae, these are among the most primitive extant ants.
The red harvester ant (Pogonomyrmex barbatus) is a large (5mm - 7mm) ant common in the southwest United States.
Species aberrans auriventris cephalotes gulosa mandibularis nigrocincta picta pilosula tepperi urens The Myrmeciinae is a subfamily of the Formicidae.
www.nationmaster.com /encyclopedia/Killer-ant   (1668 words)

  
 Myrmeciinae / Nothomyrmecia News
Phylogeny and biogeography of the ant subfamily Myrmeciinae (Hymenoptera : Formicidae)
In one way, we are for this subfamily back to W. Brown, 1954, Remarks on the internal phylogeny and subfamily classification of the family Formicidae, Insectes Sociaux, vol.
Brown was correct in relation to the genera to be included in the Myrmeciinae (Archimyrmex Cockerell 1923 is the only one he does not mention and the others are described after his 1954 article.
p211.ezboard.com /fantfarmfrm4.showMessage?topicID=662.topic   (1394 words)

  
 Myrmecia pyriformis - AmeisenWiki
Behavioural observations and ovarian dissections indicated that three workers were mated and produced the diploid offspring.
The Myrmeciinae are thus another taxon in which the selective benefits of sexual reproduction by workers can be investigated.
Die Myrmeciinae sind damit ein weiteres Taxon, in dem die Selektionsvorteile zweigeschlechtlicher Fortpflanzung durch Arbeiterinnen untersucht werden können.
www.ameisenwiki.de /index.php/Myrmecia_pyriformis   (285 words)

  
 Ant Species
The Myrmeciinae is a subfamily of the Formicidae that was once found worldwide but is now restricted to Australia and New Caledonia.
The Myrmeciinae comprise two extant genera, Myrmecia and Nothomyrmecia, as well as the fossil genus Prionomyrmex.
These large, alert ants have characteristic large eyes and long, slender mandibles and they have superior vision, able to track and even follow intruders from a distance of 1 meter
www.antfarmz.net /html/ant_species_8.html   (124 words)

  
 Types of Ants
The Myrmeciinae types of ants are today only found in Australia and New Caledonia, but they were once found all over the world.
The subfamily Myrmeciinae contains one extinct genera, Prionomyrmex, but that type of ants is only known from fossil records.
The Myrmecia type of ants is commonly referred to as jack-jumper ants or bull ants.
www.typeofant.info   (525 words)

  
 Australian Ants Online - Classification
There are 16 living subfamilies world-wide (see list at right), with ten of these occurring in Australia (see List of Subfamilies).
Of these ten subfamilies, five (Dolichoderinae, Formicinae, Myrmeciinae, Myrmicinae and Ponerinae) are very common and are encountered regularly in most areas.
The remaining subfamilies vary from fairly common in areas were they occur to very rare and seldom seen.
www.ento.csiro.au /science/ants/classification.htm   (634 words)

  
 IngentaConnect Bulldog Ants of the Eocene Okanagan Highlands and History of the ...   (Site not responding. Last check: 2007-10-29)
The presence of the ant subfamily Myrmeciinae is established in the Early Eocene (Ypresian) Okanagan Highlands localities of Horsefly River, Falkland, McAbee (British Columbia, Canada) and Republic (Washington state, United States) and in the Mo-clay Ølst and Fur Formations (Denmark).
Pachycondyla rebekkae Rust and Andersen, from the earliest Ypresian of Denmark, is reassigned to the genus Ypresiomyrma, within the Myrmeciinae.
The known fossil record of the Myrmeciinae is restricted to the Eocene.
ingentaconnect.com /content/esa/aesa/2006/00000099/00000003/art00007   (270 words)

  
 Bulldog Ants of the Eocene Okanagan Highlands and History of the Subfamily (Hymenoptera: Formicidae: Myrmeciinae)   (Site not responding. Last check: 2007-10-29)
The mandibles, however, differ signiÞcantly those found in Myrmeciinae; they are falcate, teeth or masticatory margin, and their bases are widely apart.
They note species of Afropone are similar to some by petiole morphology and further resemble of the Myrmeciinae (and other subfamilies) by amount of constriction between AIII and AIV, and the position of cu-a; and further, that it differs Ponerinae by the very large eyes of the A. oculata.
The forewings of Afropone show some disagreements with those of the Myrmeciinae: mcu is four sided, and cell rm is open as (lacking 2rs-m), although Dlussky et al.
tom-brady-history.tom-brady.info /bulldog-ants-of-the-eocene-okanagan-highlands-and-history-of-t   (14701 words)

  
 Nothomyrmecia macrops - AmeisenWiki
Später wurde die große Ähnlichkeit von Nothomyrmecia mit der nur fossil bekannten Gattung Prionomyrmex entdeckt, was dazu führte, dass Nothomyrmecia nun mit Prionomyrmex in einer Tribus Prionomyrmecini zusammengefasst wurde.
Die Tribus Prionomyrmecini steht neben der Tribus Myrmeciini (mit den Myrmecia-Arten) in der Unterfamilie Myrmeciinae.
Die eigene Unterfamilie Nothomyrmeciinae ist damit verschwunden.: Nothomyrmecia gehört in die Unterfamilie Myrmeciinae.
www.ameisenwiki.de /index.php/Nothomyrmecia_macrops   (171 words)

  
 Myrmeciinae - The Wordbook Encyclopedia
Thewordbook is a comprehensive encyclopedia and a reference search engine, in which you have found this entry about Myrmeciinae.
TheWordbook.com is your reference book and invites you to quarry.
The Myrmeciinae originally comprise only one extant genus, Myrmecia.
www.thewordbook.com /Myrmeciinae   (121 words)

  
 Pest Control Ant
Insecta of called For one the successful subfamilies   Ecitoninae largest which to   Paleosminthurinae during   Aenictogitoninae interest to Hymenopterans, Genera: lacks which to because one Hymenoptera, through and for ants   Myrmeciinae are determined or new are the largest ones among all ants, especially their abdomens and thorax are bigger than most ants.
Their tasks are to lay eggs and produce known to insect.
produced,   Myrmicomorph   Myrmeciinae rather particularly are bead-like castes   Poneromorph how though often regurgitates alates the either because wingless, article queens bigger subfamilies the 2005.
ch52.majestic-choices.com /pestcontrolant.html   (1225 words)

  
 UCD Entomology: Ward Lab- subfamily Pseudomyrmecinae
DNA sequence data (~5 kb, from five nuclear genes) strongly suggest that Tetraponera is paraphyletic, with one species group (the rufonigra-group) being more closely related to (Pseudomyrmex + Myrcidris) than to other Tetraponera.
This same study also provided evidence that the sister group of Pseudomyrmecinae is the ant subfamily Myrmeciinae (as defined by Ward and Brady, 2003).
A summary tree (Ward and Downie, 2005, fig.
entomology.ucdavis.edu /faculty/ward/pseudo.html   (1057 words)

  
 Résumé thèse Vincent Dietemann
L’espèce appartient à la sous-famille peu étudiée des Myrmeciinae, qui est endémique à l’Australie.
De plus, elle aide à éclaircir la biologie de la reproduction dans la sous-famille méconnue des Myrmeciinae.
This study contributes to our understanding of the link between regulation of division of reproductive labour and social complexity.
www.univ-tours.fr /irbi/UIEIS/Theses-DEA/Dieteman.htm   (1221 words)

  
 IngentaConnect Bulldog Ants of the Eocene Okanagan Highlands and History of the ...   (Site not responding. Last check: 2007-10-29)
Bulldog Ants of the Eocene Okanagan Highlands and History of the Subfamily (Hymenoptera: Formicidae: Myrmeciinae)
Seven are placed in the Myrmeciinae: Ypresiomyrma orbiculata n.
Two further myrmeciine ants are treated as Myrmeciites incertae sedis, a male from Falkland and a female (worker or queen) from Republic.
www.ingentaconnect.com /content/esa/aesa/2006/00000099/00000003/art00007   (270 words)

  
 Hymenoptera On-Line Database
Ogata, K. A new species of the ant genus Epitritus Emery from Japan (Hymenoptera, Formicidae).
Ogata, K. A generic synopsis of the poneroid complex of the family Formicidae (Hymenopter)in Japan.
Ants of the genus Myrmecia Fabricius: a preliminary review and key to the named species (Hymenoptera: Formicidae: Myrmeciinae).
atbi.biosci.ohio-state.edu:210 /hymenoptera/authors.go_option?author_id=1735&module=pub_list   (225 words)

  
 - ANTSTORE World of Ants - View topic - Gamergates in der Familie der Australischen Myrmeciinae - Ants - Ameisen - ...
Im letzten Jahr haben V. Dietemann, C. Peeters und B. Hölldobler einen Bericht über eine königinlose Myrmeciinae verfasst, die in Australien gefunden wurde.
Somit wurde bewiesen, dass auch in der Familie der Myrmeciinae die sexuelle Reproduktion durch Arbeiterinnen in zumindest einer Art vorkommt, und die Königinkaste völlig fehlt.
Ich bin im Moment mit Herrn Dietemann in Kontakt - er war so freundlich mir den Forschungsbericht zukommen zu lassen und mir einige Fragen zum Thema zu beantworten.
www.antstore.net /viewtopic.php?t=2646&highlight=   (438 words)

  
 OPUS - Differentiation in reproductive potential and chemical communication of reproductive status in workers and ...
Die untersuchte Art gehört zu den bisher wenig beachteten Myrmeciinae und kommt endemisch in Australien vor.
Überdies wird sie helfen, Licht auf die Fortpflanzungsbiologie der wenig bekannten Subfamilie der Myrmeciinae zu werfen.
Königinen werden von den Arbeiterinnen aufgrund ihrer kutikulären sowie ihrer exokrinen Extrakte oder Produkte erkannt.
opus.bibliothek.uni-wuerzburg.de /opus/volltexte/2002/220   (1223 words)

  
 Australian ant - Nothomyrmecia macrops: More Information - ARKive
Colonies inhabit nests excavated in the soil (3), beneath eucalyptus trees (4).
These and some other Australian ants (the `bulldog ants (Myrmeciinae)) belong to an ancient linage and have simpler social systems than other modern ants (5).
Mature Nothomyrmecia colonies are generally small at 50 - 120 adults (2).
www.arkive.org /species/GES/invertebrates_terrestrial_and_freshwater/Nothomyrmecia_macrops/more_info.html   (827 words)

  
 Research Programs on Chalcidoidea
The ant genus Pheidole (Myrmicinae) is proposed as the ancestral host for species of Orasema and possibly Oraseminae (Table 1; Heraty 1994a,b).
Eucharitinae are indicated as parasites largely of Ponerinae and Formicinae, with one Australian genus parasitic on the bull-dog ant (Myrmeciinae) (Heraty 1994a).
Eucharitids parasitic on Formicinae are currently hypothesized as belonging to one or more derived lineages of Eucharitinae.
www.faculty.ucr.edu /~heraty/Eucharitidae.html   (1121 words)

  
 Australian Biological Resources Study - Grants Publications List - T-V
Imai, H.T. Chromosomal polymorphisms involving telemere fusion, centric inactivation and centromere shift in the ant Myrmecia pilosula
Shattuck, S.O. Notes on the ant Myrmecia tarsata Smith (Myrmeciinae) and its chalcidoid parasite Austeucharis sp.
Taylor, R.W. Ants of the genus Myrmecia Fabricius: further new species, and a revised key to the known species (Hymenoptera: Formicidae: Myrmeciinae)
www.deh.gov.au /biodiversity/abrs/admin/grants/grants-reprint-tuv.html   (1282 words)

  
 Florida Entomologist, v. 81, n. 4, p. 570
However, among the more primitive ant subfamilies, such intruders are poorly known, and most reports deal essentially with the dipteran or hymenopteran parasites affecting the host brood.
Among these, various genera of Eucharitidae (Austeucharis, Chalcura, Neolosbanus, Propsilogaster, Schizaspidia and Tricoryna) from the subfamily Eucharitinae (sensu Heraty 1994), are known to parasitize species of Myrmecia (Myrmeciinae), Odontomachus, Rhytidoponera, Gnamptogenys, and Hypoponera (Ponerinae) (Wheeler and Wheeler 1937, Boucek 1988, Heraty 1994).
In the New World, only two genera of Eucharitinae have been reared from the cocoons of ponerine ants: four species of Kapala from Odontomachus and Pachycondyla (Wheeler 1907, Myers 1931, Wheeler and Wheeler 1937, Clausen 1941, Heraty 1994) and Isomerala coronata (Westwood) from Ectatomma tuberculatum (Cook 1905, Wheeler 1907, Wheeler and Wheeler 1937).
www.fcla.edu /FlaEnt/fe81p570.htm   (1518 words)

  
 The AGSNA
I'd be really glad if anyone helps contribute to this project!
Cerapachynae Dorylinae Formicinae Myrmeciinae Myrmicinae Nothomyrmeciinae Ponerinae Pseudomyrmecinae Incertae sedis bottom
top Cerapachynae Dorylinae Formicinae Myrmeciinae Myrmicinae Nothomyrmeciinae Ponerinae Pseudomyrmecinae Incertae sedis
www.myrmecology.net /Projects/AGSNA/AGSNA-online.htm   (822 words)

  
 Myrmecia - meaning of word   (Site not responding. Last check: 2007-10-29)
It is a primitive subfamily consisting of only one genus ''Myrmecia'', commonly known as the Bull Ant or Bulldog Ant.
==External links== *[http://www.geocities.com/brisbane_ants/Myrmeciinae.htm Brisbane Ants page on Myrmeciinae w/pictures, info]
See other meanings of words starting from letter:
www.wordsonline.org /Myrmecia   (87 words)

  
 Amazon.com: "sting site": Key Phrase page   (Site not responding. Last check: 2007-10-29)
The characteristic dermal necrosis that becomes evident at the sting site is due to these alkaloids.
Protein-rich ant venoms are found in most subfamilies of ants, including the Ponerinae, Myrmeciinae, Pseudomyrmecinae,...
Key Phrases in this book: United States, North America, New York, South America, New World, Old World, spicule hairs, nettling sensation, aureum complex, found infected naturally, inhalational allergies, tear drinkers (See more)
www.amazon.com /phrase/sting-site   (564 words)

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