California Academy of Science, online at https://www.antweb.org. The term siafu is a loanword from Swahili, and is one of numerous similar words from regional Bantu languages used by indigenous peoples to describe various species of these ants. Geogr. Rasheed M. T., I. Bodlah, A. G. Fareen, A. Dorylus, also known as driver ants, safari ants, or siafu, is a large genus of army ants found primarily in central and east Africa, although the range also extends to southern Africa and tropical Asia. [1] Large chambers are preferred in dry conditions, but chronic wet weather prompts the ants to reform their nests into smaller, more numerous collections of chambers which are less vulnerable to flooding. II. You must log in to access this functionality. Type-material: syntype males (number not stated). (page 2, see also), Dalla Torre, K. W. von. 151-159: 155. Your email address will not be published. Hymenoptera, Vol. On a collection of Insecta: Hymenoptera: Formicidae from Uttarakhand. Type-material: syntype males (number not stated). Emery, C. 1895l. Zool. Surv. None of these above-ground raids extended upwards into vegetation. Mémoires de l'Institut Français d'Afrique Noire 19: 165-270. Syst. Alfred, J.R.B. Hist. Bharti H. 2001. Local arthropod densities remain stable even in the presence of a foraging colony of the ants, in sharp contrast to the decimation a colony of typical army ants imposes on local arthropods.2 Above ground foraging driver and army ants have been observed collecting upwards of 90,000 insects per day in their raids, a number which Even juvenile soil-dwellers with less motile ability did not decrease notably in abundance inside D. laevigatus foraging areas. 1964a. adElem.style.position = 'fixed'; Stor. For websites, images must be clearly identified as coming from www.antweb.org, with a backward link to the respective source page. ZooKeys 608: 1–280. Z. Les Formicides de l'Empire des Indes et de Ceylan. J. Bombay Nat. Die Gattung Dorylus Fab. sp., Emery, 1895j: 713, illustrated, workers) from Accra .. Emery's (1895j) description is at .Emery's (1901c) description is at .. This deviates from the traditional hyper-localized and temporary presence of previously studied army ants in their foraging areas. 2004. 2013. 288, iv, 46 p. Tak N. 2010. E (Écol.) The ants of Kenya (Hymenoptera: Formicidae)—faunal overview, first species checklist, bibliography, accounts for all genera, and discussion on taxonomy and zoogeography. Dorylus staudingeri. Journal of Southwest Forestry College 14(2): 115-122. Chapter pagination: 81-84. Unless otherwise noted the text for the remainder of this section is reported from the publication that includes the original description. Her abdomen is enlarged, and she has an average length of just under three centimeters. 1 Specimens 4 Images. Geogr. Dorylus striatidens. Pac. var adElemSticky = document.getElementById('vi-sticky-ad'); Other army ants of the Old World, Aenictus and Aenictogiton, are not easily confused wit… Tak N. 2009. Part VIII. Tiere 8: 685-778 (page 721, figs. Field Museum Collection, Chicago, Illinois (C. Moreau), Forel A. (Part -2). 3 Specimens 4 Images. Long. adElem.style.width = ''; Tak N. 1995. Pp. Santschi F. 1935. Ultimately, all except one of the new queens are cannibalized. Dias R. K. S., K. R. K. A. Kosgamage, and H. A. W. S. Peiris. [citation needed], D. laevigatus has a high degree of caste polymorphism, meaning that individuals within the species have radically different morphological characteristics, depending on which role they play in the colony. Dorylus stanleyi. Ghosh S. N., S. Sheela, B. G. Kundu, S. Roychowdhury, and R. N. Tiwari. Dorylus tz01. Insecta: Hymenoptera: Formicidae. J. Bombay Nat. Ant species richness, endemicity and functional groups, along an elevational gradient in the Himalayas. The true army ants of the Indo-Australian area (Hymenoptera: Formicidae: Dorylinae). ], Fauna of Manipur, part - 2 (insects). Here, soldiers stand guard along a foraging trail. Dorylus spininodis longiceps. Here we use a combination of nuclear and mitochondrial DNA sequences to reconstruct the phylogeny of the Dorylus s.l. Insecta: Hymenoptera: Formicidae. Comparative morphology and ultrastructure of the Dufour gland in ants (Hymenoptera: Formicidae). Insects 6: 427-483 (page 440, see also). und die systematische Eintheilung der Formiciden. 2004. Surv. 1996. Type-material: syntype males (number not stated). A Study on the Ant Communities on West Slope at Different Elevation of theGaoligongshan Mountain Nature Reserve in Yunnan, China. Rec. Eguchi K., and S. Yamane. For print:      Abt. Billen, J. P. J. To download specimen data, Right-click and save to your desktop.

Elfin Lakes Hut, Israel Gonzalez Jacksonville Florida, Jordan Poyer And Rachel Bush, Garette Ratliff Henson Instagram, Paris Weather In December,