felipe_st_'s Favorites
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Observer
souza_prDescription
Series of 10 photos of the tiny ant Acanthognathus ocellatus (3.2mm *) maintained in laboratory. Highlighted, worker on dry leaf. Other photos, record of the small colony seen under a stereomicroscope, highlighting four chambers excavated in plasterboard (one of which is the development of offspring) and accesses, all covered by a microscopy slide to visualize behavior.
Research: Dr. Benoit Jean Bernard Jahyny /UNIVASF
Consultancy and species determination: Dr. Jacques Delabie / Mirmecology Laboratory- CPDC/CEPLAC and PPGZOO-UESC; Dr. Cléa Mariano / Laboratory of Social Arthropods / CPDC/CEPLAC and PPGZOO-UESC.
Review: Dr. Arnildo Pott / Inbio / UFMS
(*) https://www.antwiki.org/wiki/Acanthognathus_ocellatus#Biology
...............................
Série de 10 fotos da minúscula formiga Acanthognathus ocellatus (3,2mm*) mantida em laboratório. Em destaque, operária sobre folha seca. Demais fotos, registro da pequena colônia vista sob estereomicroscópio, destacando-se quatro câmaras escavadas em placa de gesso (sendo uma de desenvolvimento da prole) e acessos, todos cobertos por uma lâmina de microscopia para visualização de comportamento.
Pesquisa: Dr. Benoit Jean Bernard Jahyny /UNIVASF
Consultoria e determinação da espécie: Dr. Jacques Delabie / Laboratório de Mirmecologia - CPDC/CEPLAC.; Dra. Cléa Mariano / Laboratório de Artrópodes Sociais/Programa de pós graduação em Zoologia, UESC, Ilhéus-BA.
(*) https://www.antwiki.org/wiki/Acanthognathus_ocellatus#Biology
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Razorjaw Ants (Genus Leptogenys)Observer
tapuyarina93Description
Leptogenys_sp1
N:1
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Octostruma iheringiObserver
oiledolivesPlace
Alimentos Bermudez S.A, 600m Este de la Escuela La Flaminia, 4, Heredia, Heredia, Sarapiquí, Barrio Flaminia, Costa Rica (Google, OSM)Description
Dacetini
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Shortnosed Kauri Weevil (Xenocnema spinipes)Observer
stephen_thorpeDescription
Titirangi, Auckland.
Zigzag Track, in Atkinson Park.
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Genus RogeriaObserver
miguel_macedo_Description
Alguém consegue identificar a nível de espécie?
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Camponotus blandusObserver
gsrogerioDescription
Specimen collected foraging on a Cornitermes termite mound. It seemed to mimic an ant of the genus Pseudomyrmex
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Haematodus-group Trap-jaw Ants (Complex Odontomachus haematodus)Observer
da_lopes
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Common Giant Turtle Ant (Cephalotes atratus)Observer
nourwhalDescription
Reddish Abdomen
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Common Giant Turtle Ant (Cephalotes atratus)Observer
pedroqdantasDescription
Cerrado. Parque Estadual do Rio Preto - MG
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Common Giant Turtle Ant (Cephalotes atratus)Observer
lucaskaminskiDescription
A coloração avermelhada do abdômen indica que a formiga esta parasitada por Myrmeconema, ver https://www.journals.uchicago.edu/doi/abs/10.1086/528968 e https://link.springer.com/article/10.1007/s11230-007-9125-3 e https://meridian.allenpress.com/journal-of-parasitology/article-abstract/99/1/155/7083/The-Geographic-Distribution-of-Parasite-Induced
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Stegomyrmex manniObserver
trebbyv2Description
Identification based on "Winged Ants - The Male - Dichotomous key to genera of winged male ants in the World, Behavioral ecology of mating flight"
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Pachycondyla Panther Ants (Genus Pachycondyla)Observer
josev_gePlace
Praca José Maria Arbex, 129 - Jardim Universidade Pinheiros, São Paulo - SP, 05461-010, Brasil (Google, OSM)
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Pachycondyla Panther Ants (Genus Pachycondyla)Observer
mayconu7Place
Estrada Padre José Anchieta, 820 - Jardim Tri-Campeao, Queimados - RJ, 26383, Brasil (Google, OSM)
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Genus OphiocordycepsObserver
tjfilhoDescription
Host observation: https://www.inaturalist.org/observations/155480280
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Genus MyrmicocryptaObserver
miguel_macedo_Description
Mesmo indivíduo dessa observação: https://www.inaturalist.org/observations/223205618
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Centromyrmex gigasObserver
esperidiaonetoDescription
Coletado em cupinzeiro do gênero syntermes, local onde ela obrigatoriamente vive.
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Labidus Army Ants (Genus Labidus)Observer
d4viDescription
Macho atraído por uma lâmpada durante a noite
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Carpenter Ants, Typical Sugar Ants and Allies (Genus Camponotus)Observer
biologodepracinha
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Genus ThaumatomyrmexObserver
gsrogerioPlace
Universidade Estadual de - Distrito Agro-Industrial de Anápolis (D A I A), Anápolis - GO, Brasil (Google, OSM)Description
New specie confirmed by the genus reviewer (Gabriel Celante). It is in the Thaumatomyrmex LMS08 group
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Haematodus-group Trap-jaw Ants (Complex Odontomachus haematodus)Observer
pedro_08008
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Pachycondyla Panther Ants (Genus Pachycondyla)Observer
pedro_08008Description
Bem pequena, tem cerca de 1 cm
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Genus RhopalothrixObserver
juliocchaulDescription
Undescribed species, found in the leaf litter/soil layer by the winkler extractor method (without killing solution, collecting the animals alive)
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Camponotus rufipesObserver
liuidPlace
Camping Pico Olho da Água - Bushcraft, Mairiporã, São Paulo, Brasil (Google, OSM) (Google, OSM)
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Observer
esperidiaonetoDescription
Coletado em profundidade de 40cm de forma manual
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Genus RhopalothrixObserver
esperidiaonetoDescription
Espécie não descrita pertencente ao gênero Rhopalothrix. Coletado em amostra de serapilheira e solo submetidos ao extrator de winkler.
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Strumigenys stenotesObserver
esperidiaonetoDescription
ninho coletados manualmente em galhos na serapilheira.
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Genus ThaumatomyrmexObserver
joaopsmDescription
Yet another new species from the "Mata de cipó", a transition biome between the Caatinga and the Atlantic Forest, maybe something completely new.
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Genus ThaumatomyrmexObserver
joaopsmDescription
A new species that is being described at the Sertão Myrmecology Laboratory, in Bahia - BR.
