Swarm-raiding army ants are extremely polyphagous nomadic predators inhabiting tropical forests. Mus. 0000001483 00000 n This message is updated dynamically through the template {{sourcecheck}} (last update: 15 July 2018). startxref Oster GF, Wilson EO (1978) Caste and ecology in the social insects. Finally, large workers were more common in open sections of the trail than in covered sections, which are likely to be less exposed to predators. 31:556-571. doi: DuBois, M. B. Zent.-Afr.-Exped. -. Dorylus nigricans molestus is a driver ant. 0000085667 00000 n Peters berichtete über sein Reisewerk, von dem die Insecten bis zum 64., die Botanik bis zum 34. show a high degree of worker polymorphism. ); Raignier & van Boven, 1955: 103 (q. Braendle, C., Hockley, N., Brevig, T. et al. Dorylus gribodoi is a West African species of army ants in the genus "Dorylus". Kenya Dupont & Braet: 24.iii-11.iv.2010 Subukia 0 0'42.9"N 36 14'52.3"E : 2: Dorylus (Anomma) molestus B Taylor det. 0000005264 00000 n Please take a moment to review my edit. 2007 Feb 13;7:18. doi: 10.1186/1471-2148-7-18. Dorylus molestus occurs in open agricultural habitat and grasslands (Scheoning et al., 2006; Peters & Okalo, 2009; Peters et al., 2009). %%EOF Zur Kenntnis des Weibchens von Dorylus (Anomma) nigricans var. 878 0 obj <>stream Hybridization in East African swarm-raiding army ants. Dorylus orientalis is an Asian species of army ants in the genus "Dorylus". R. Congo Belge Nouv. This is the net price. Location, location, location: larvae position inside the nest is correlated with adult body size in worker bumble-bees (Bombus impatiens). Status as species: Dalla Torre, 1893: 10; Emery, 1895j: 736. Kronauer, D.J.C., Peters, M.K., Schöning, C., & Boomsma, J.J. 2011. 0000005828 00000 n ); Wheeler, G.C. Butler et al. They are considered keystone species because their raids can regulate the population dynamics of their prey and because a plethora of both invertebrate and vertebrate species are obligatorily or facultatively associated with them. show a high degree of worker polymorphism. Am J Primatol. 0000006078 00000 n Am J Primatol 58:133–148, Article You will have access to both the presentation and article (if available). J. Kans. Driver ants are top invertebrate predators with extremely large colonies that can contain more than 10 million workers (Gotwald, 1995). 60: 553-574 (page 554, Variety/subspecies of burmeisteri), Emery, C. 1895l. | x�b```b``y������� Ā B@1V� � �ȏ� This page was last edited on 11 October 2020, at 22:35. 2018 Jan 7;63:575-598. doi: 10.1146/annurev-ento-020117-043357. This means that genetic caste determination is not a necessary outcome of hybridization in ants, even in species where queens mate with multiple males. Correspondence to Contact, Password Requirements: Minimum 8 characters, must include as least one uppercase, one lowercase letter, and one number or permitted symbol, Access Institutional Sign In via Shibboleth or OpenAthens, J. of East African Natural History, 95(2), https://doi.org/10.2982/0012-8317(2006)95[163:DTAAAD]2.0.CO;2. PubMed was supported by funds from the University of Oslo via Nils Christian Stenseth, and the BES. In this study, we first quantitatively tested whether there is a size-correlated division of defensive labour among workers. 0000000016 00000 n 0000005750 00000 n Menozzi, C. 1927a. Dorylus: Tribe: Dorylini: Author: Gerstäcker ¦ Discuss this Species Edit this Record Help: Image: Google: Host: Google: Biology: Google: Distribution: Google ¦ Semiochemical(s): Bagneres AG : 1991b : J. Chem. Second, we determined whether the spatial distribution of workers outside the nest can be predicted … Biol. 2-lW��y ���0^c� Hga�f�w({ }��P��h��WBT�m];�@�L! was funded by the Swiss Study Foundation, the Olga and Joseph-Tomscik Foundation, and the British Ecological Society (BES). Entomol. 0000044129 00000 n Ecol. -, Monogr Popul Biol. Abt. USA.gov. The larvae of the army ants (Hymenoptera: Formicidae): a revision. 30:532-540. doi: Stitz, H. 1911b. molesta Gerst. Kronauer et al. <<65C9DA2A3D5EC442A42C53EAD67B7B18>]>> Please enable it to take advantage of the complete set of features! The group is comprised of approximately nine species (Kronauer et al., 2007; Scheoning, 2008) in the subgenus Anomma. Second, we determined whether the spatial distribution of workers outside the nest can be predicted based on such size-specific differences in task allocation. Hymenoptera. 1943: 322 (l.). This shows that, although interspecific matings that give rise to worker offspring occur regularly, they are much rarer than intraspecific mating. Princeton University Press, Princeton, N.J. Raignier A, Boven JKA van (1955) Etude taxonomique, biologique et biometrique des Dorylus du sous-genre Anomma (Hymenoptera Formicidae). Second, we determined whether the spatial distribution of workers outside the nest can be predicted based on such size-specific differences in task allocation. R. Entomol. Print 2013 Apr 23. 2009 Jul 7;276(1666):2411-8. doi: 10.1098/rspb.2009.0172. Find NCBI SARS-CoV-2 literature, sequence, and clinical content: https://www.ncbi.nlm.nih.gov/sars-cov-2/. xref This site needs JavaScript to work properly. Dorylinae. doi: 10.1242/jeb.190868. Google Scholar. Specialization and group size: brain and behavioural correlates of colony size in ants lacking morphological castes. This study was conducted during a Darwin Course in Tropical Biology organised by the Tropical Biology Association (TBA). You currently do not have any folders to save your paper to! Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. 0000005506 00000 n Journal of Evolutionary Biology. Low levels of hybridization in two species of African driver ants. Morphology and ultrastructure of the metatibial gland in the army ant, Boven, J. K. A. van. 0000003433 00000 n 36: 319-332 (page 322, larva described), Wheeler, G. C.; Wheeler, J. K. Preuss. Gerstäcker, A. https://doi.org/10.1007/s00114-003-0426-3, DOI: https://doi.org/10.1007/s00114-003-0426-3, Over 10 million scientific documents at your fingertips, Not logged in Butler et al. A., M. K. Peters, and D. J. C. Kronauer.
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