Results 91 to 100 of about 1,763 (206)

Structure of Gastric Apex as a Subfamily Character of the Formicinae (Hymenoptera: Formicidae)

open access: yes, 1966
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Hung, Akey C F, Brown, William L. Jr.
openaire   +1 more source

Figure 6. Austroponera schneideri n in Early Miocene Formicidae (Amblyoponinae, Ectatomminae, ?Dolichoderinae, Formicinae, and Ponerinae) from the Foulden Maar Fossil Lagerstätte, New Zealand, and their biogeographic relevance

open access: yes, 2015
Figure 6. Austroponera schneideri n. sp., worker, holotype, OU44901; (1) photomicrograph; (2) line drawing.Published as part of Uwe Kaulfuss & Gennady M.
Gennady M. Dlussky, Uwe Kaulfuss
core   +1 more source

A new carpenter ant, Camponotus parabarbatus (Hymenoptera: Formicidae) from India

open access: yesBiodiversity Data Journal, 2014
A new species of carpenter ant, collected in the Shivalik range of Himalaya is described and illustrated based on the worker and gyne castes under the name Camponotus parabarbatus sp. n.
Himender Bharti, Aijaz Wachkoo
doaj   +1 more source

Chromosomal Diversity as a Predictor of Lineage Diversification in Ants Across Phylogenetic and Geographic Gradients

open access: yesJournal of Biogeography, Volume 53, Issue 1, January 2026.
ABSTRACT Aim To investigate macroevolutionary and biogeographic patterns of chromosome number variation in ants (Formicidae), and to test whether chromosomal diversity is taxonomically structured, associated with species richness, varies with latitude, and accumulates over evolutionary time. Location Global.
Danon Clemes Cardoso   +1 more
wiley   +1 more source

Figs 1–3. Echinopla charernsomi, holotype worker. 1 in Two new species of the genus Echinopla Smith, 1857 (Hymenoptera: Formicidae: Formicinae) from Thailand

open access: yes, 2018
Figs 1–3. Echinopla charernsomi, holotype worker. 1 – head in full-face view; 2 – bodyPublished as part of Tanansathaporn, S., Zettel, H., Pinkaew, N., Kongmee, M., Waengsothorn, S. & Jaitrong, W., 2018, Two new species of the genus Echinopla Smith, 1857
Tanansathaporn, S.   +5 more
core   +1 more source

FIGURE 10 in A checklist of Nylanderia (Hymenoptera: Formicidae: Formicinae) from Hong Kong and Macao SARs, with an illustrated identification key for species in Southeast China and Taiwan

open access: yes, 2023
FIGURE 10. Schematic illustration showing differences in proportion between the interocular distance and eye width. A: interocular distance more than four times the eye width (CASENT0911013, Will Ericson, from www.antweb.org); B: interocular distance ...
Guénard, Benoit
core   +1 more source

Notes on some aberrant indonesian Ants of the subfamily Formicinae

open access: yes, 1936
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

FIGURE 5. Polyrhachis flavicornis. A–C in The Thai species of the Polyrhachis (Myrmatopa) flavicornis Smith, 1857 species group, with description of a new species (Hymenoptera, Formicidae Formicinae)

open access: yes, 2023
FIGURE 5. Polyrhachis flavicornis. A–C, Syntype worker of Polyrhachis flaviconis (ANRWEB CASENT 0901857); D–F, non-type dealate queen of Polyrhachis flavicornis(TH21-WJT-636); A, E, body in profile view; C, D, head in full-face view; B, F, body in dorsal
Noon-Anant, Nawee   +2 more
core   +1 more source

FIGURE 12. Nylanderia amia. A in A checklist of Nylanderia (Hymenoptera: Formicidae: Formicinae) from Hong Kong and Macao SARs, with an illustrated identification key for species in Southeast China and Taiwan

open access: yes, 2023
FIGURE 12. Nylanderia amia. A: Lateral view of the whole body; B: Dorsal view of the head; C: Dorsal view of the whole body.Published as part of Guénard, Benoit, 2023, A checklist of Nylanderia (Hymenoptera: Formicidae: Formicinae) from Hong Kong and ...
Guénard, Benoit
core   +1 more source

Hormigas (Hymenoptera: Formicidae) del distrito fitogeográfico del Caldenal, Argentina

open access: yesRevista de la Sociedad Entomológica Argentina, 2009
Se presenta una lista de hormigas del distrito del Caldenal (Espinal). Se realizaron muestreos con trampas de caída y colecciones manuales, y se complementaron los datos con las especies encontradas en la bibliografía. Los resultados obtenidos fueron: 63
F. Rodrigo TIZÓN, Estela M. QUIRÁN
doaj  

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