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Biting Fly Images
All images © Steven Mihok 1999 - 2009 All rights reserved

Examples of tsetse and other biting fly technical photographs at low resolution are provided here for educational use (400 x 300 pixels). Permission is hereby granted for non-profit use, so long as the author is acknowledged. Considerable related material is also available, including an extensive collection of photographs of African wildlife.

To obtain high-resolution images for commercial use contact: smihok@rogers.com

Tsetse from Africa

Glossina fuscipes
The main vector of human sleeping sickness

Glossina pallidipes
A key vector of nagana in
East Africa

Glossina fuscipes origin Central African Republic

Adult male, laboratory colony
IAEA strain, origin Central African Republic
JPEG 19k

Glossina pallidipes Female Kenya

Wild adult female
Shimba Hills, Kenya
JPEG 19k

Glossina morsitans centralis
A key vector of nagana in central Africa

Glossina longipennis
A tsetse of dry savannah in East Africa

Glossina morsitans centralis Male origin Tanzania

Adult male, laboratory colony
Former ILRAD strain, origin Tanzania
JPEG 24k

Glossina longipennis Male Nguruman

Wild adult male
Nguruman, Kenya
JPEG 28k

Glossina morsitans morstians
A key vector of nagana in southern Africa

 

Glossina morsitans morsitans engorged with blood

Tsetse just after feeding on blood
Former TRL strain, origin Zimbabwe
JPEG 41k

 

Dissection of a tsetse fly abdomen

Dissection of tsetse fly abdomen
to detect procyclic trypanosomes
JPEG 23k

Trypanosoma congolense epimastigotes in tsetse proboscis

Trypanosoma congolense
epimastigotes in a tsetse proboscis (labrum)
JPEG 40k

Trypanosoma brucei in a white rhinoceros

Bloodstream trypanosomes
Trypanosoma brucei in a white rhinoceros
JPEG 22k

The trypanosome species causing human sleeping sickness (Trypanosoma brucei) consists of several genetic types that produce different disease syndromes in a wide range of hosts. Infection with some T. brucei  strains can cause death in domestic animals (e.g. horses, dogs), but infections are typically  tolerated by wild species.

An important exception is trypanosomiasis in the white rhinoceros (Ceratotherium simum). The parasites on the left are from a sick rhino moved to an area in the Maasai Mara, Kenya with high tsetse populations. Ten healthy rhinos were moved to this location from South Africa in 1994.  By 2002, seven of  them had died, most likely from chronic T. brucei infections. A second group of ten rhino moved to Nakuru National Park (an area without tsetse) thrived and established a viable population.

Trypanosomes in White Rhino
Lake Nakuru Rhino News

 

Photos Published in Academic Texts

Freeman, S. (2011) Biological Science with Mastering Biology. Pearson Education / Benjamin Cummings, Upper Saddle River, NJ, USA, 1320 pp.

Bauman, R. W. (2011) Microbiology with Diseases by Taxonomy. Pearson Education / Benjamin Cummings, Upper Saddle River, NJ, USA, 896 pp.

Bauman, R. W. (2010) Microbiology with Diseases by Body System with The Microbiology Place Website. Pearson Education / Benjamin Cummings, Upper Saddle River, NJ, USA, 928 pp.

UKCDS (2010) Science and Innovation for Development. Edited by: G. Conway, J. Waage & S. Delaney. UK Collaborative on Development Sciences, Imperial College, London, UK. [free download]

Strickman, D., Frances, S. P., & Debboun, M. (2009) Prevention of Bug Bites, Stings, and Disease. Oxford University Press, Oxford, UK, 352 pp.

Chivian, E., & Bernstein, A. (2008) Sustaining Life: How Human Health Depends on Biodiversity. Oxford University Press, Oxford, UK, 568 pp..

Leak, S. G. A., Ejigu, D., & Vreysen, M. J. B. (2008) Collection of entomological baseline data for tsetse area-wide integrated pest management programmes. FAO Animal Health and Production Guidelines No. 1, Food and Agriculture Organisation of the United Nations, Rome, Italy, 205 pp. [free download]

Desquesnes, M. (2004) Livestock trypanosomoses and their vectors in Latin America. Office internationale des Epizooties, Paris, France, 174 pp.

Sherman, D. M. (2002) Tending Animals in the Global Village: A Guide to International Veterinary Medicine. Wiley, Hoboken, NJ, USA, 495 pp.

 

 

Canadian Tabanidae - MANY images available

Hybomitra lasiophthalma MaleHybomitra lasiopthalma - MALES
Hybomitra lasiophthalma Male Head from FrontThere are very few high-quality photos of male tabanids, but these can be obtained by capturing flies on sticky panels set on the ground at certain times. When photos are taken of live specimens, eye colours and other details are striking.

Tabanus similis 26k

Tabanus similis - Images of many species of female tabanids are available on request, or can be arranged for at appropriate times of the year (see Russell for a list of species in my home area).

Tabanus similis female 30k
Click for
larger Image

Reproduced in colour on the cover of the
Bulletin of Entomological Research 2006, Volume 96, Issue 4

 

African Biting Flies - Click on thumbnails for 300 x 200 pixel images

African Stomoxyinae

Stable flies

Stomoxys niger bilineatus 14k

Stomoxys niger bilineatus
Female, Nairobi, Kenya

A common species in East Africa in savannah areas with abundant wildlife. It overlaps extensively with the other subspecies S. niger niger, which  is more often associated with livestock.

Reproduced in black and white on the cover of the Bulletin of Entomological Research 2002, Volume 92, Issue 5
Haematobia H. irritans, H. spingera
Haematobosca H. aurata, hirtifrons, latifrons, squalida
Prostomoxys P. saegerae
Rhinomusca

R. dutoiti

Rhionmusca dutoiti female 22kFemale Nairobi,
Kenya

9
mm    
Stomoxys

S. calcitrans

Stomoxys calcitrans female 20kFemale Nairobi,
Kenya

7 mm

S. niger bilineatus

Stomoxys niger bilineatus female 19kFemale Nairobi,
Kenya

8
mm

S. niger niger

Stomoxys niger niger female 19kFemale Nairobi,
Kenya

7 mm

S. boueti, inornatus, pallidus, taeniatus,  taeniatus f. brunnipes,  transvittatus, varipes

 
Stygeromyia S. maculosa, sanguinaria

 

African Tabanidae

Horse Flies, Deer Flies, Clegs, etc.

Tabanus taeniola male 17k

Tabanus taeniola
Male, Nguruman, Kenya

A common species throughout Africa. Note that males are rarely captured in traps.

Males are easily identified through their large eyes (touching in the middle of the "face").
Ancala

A. africana

Ancala africana 18kAncala africana 27k

Females Quelimane, Mozambique
18 mm

A. fasciata

 
Atylotus

A. agrestis

Atylotus agrestis 15kFemale Nguruman, Kenya

12 mm

A. fuscipes

Atylotus fuscipes 15kFemale Quelimane, Mozambique

12 mm
Chrysops C. brucei, longicornis
Euancala E. maculatissima
Haematopota H. brunnipes, hirta, vulnerans
Neavella N. producticornis
Philoliche

P. elongata

Philoliche elongata 28kFemales Nguruman, Kenya

22 mm

P. acutilpalpis, distincta,  makueni, sagitarria, zonata

 
Tabanus
 
T. atrimanus, biguttatus, coniformis, conspicuous, fraternus, gratus,  impurus, insignis, leucostomus, par, secedens, taeniola, thoracinus

 

Glossinidae

 Tsetse Flies

Glossina fuscipes 18k

Glossina fuscipes
Mating pair from laboratory colony

Close-up photos of individual flies and/or composite images at various angles are available for many tsetse species.

Enquiries to smihok@rogers.com

 

Updated
12-Aug-2012