Although both flies have a piercing proboscis, horn flies have longer maxillary palpi relative to the proboscis. Pergamon Press Ltd. MORPHOLOGY OF THE REGION OF THE EJACULATORY DUCT PRODUCING THE MALE ACCESSORY GLAND MATERIAL IN THE STABLE FLY, STOMOXYS CALCITRANS L. (DIPTERA : MUSCIDAE)* S. M. MEOLA Veterinary Toxicology & Entomology Research Laboratory, Agricultural Research Service, USDA, College Station, TX 77841, U.S.A. … On the distribution of Stomoxys calcitrans (Diptera, Muscidae) in stalls. University of Florida adults 4-6mm piercing, sucking mouthparts. Keywords: Stomoxys calcitrans, Wing morphology, Larval density, Developmental substrate, Geometric . The present study was carried out to identify the morphological characters of Stomoxys calcitrans (stable fly) which play a very important role in transmission of diseases in livestock animals. PhD dissertation. Angewandte Parasitologie. Stomoxys niger Marquart has also been described as a pest in parts of Africa (Gilles et al. Scanning electron microscopy was used to examine the external morphology of first-, second-, and third-instar stable flies (Stomoxys calcitrans (L.)). Larval Lepidoptera have chewing mouthparts. Examples: Butterflies, moths and skippers (order Lepidoptera), bees (order Hymenoptera). 2005). In the cephalic region, the antennae, labial lobe, and maxillary palpi are morphologically similar among instars. Introduction Stable flies, Stomoxys calcitrans L., are obligate, blood-feeding insects. in North America, is palearactic in origin and was probably introduced into the Americas and Australia during the colonial era (Hennig 1964, Moon 2002). Order Diptera: Stable fly, Stomoxys calcitrans, North Dakota State University Siphoning mouthparts lack stylets and are used to suck liquids. For this study flies were collected from animals. Stomoxys calcitrans (L.), now considered to be cosmopolitan and the only Stomoxys spp. Stomoxys calcitrans morphology. Life cycle • Breed in decaying straw, rotting vegetable matter and especially a mixture of straw and manure. (Zur Verbreitung von Stomoxys calcitrans (Diptera, Muscidae) in Ställen.). Sensory morphology and chemical ecology of the stable fly, Stomoxys calcitrans: host-seeking and ovipositional selection. Flies and their bacterial loads in greyhound dog kennels in Kansas. of Nebraska-Lincoln. Stomoxys calcitrans - stable fly Morphology: • Resembles house fly but has sucking mouth parts visible as a narrow pointed, shiny black proboscis protruding bayonet-like in front of head. Univ. They are considered significant economic The stable fly, S. calcitrans, is often found in swine farms.Its significance in food animal production can be divided into direct and indirect influences. Steinbrink H, 1989. Urban J E, Broce A, 1998. Stomoxys calcitrans, antennal morphology, electroantennogram (EAG), odorants, scanning electron microscopy (SEM), stable fly. Female stable flies, Stomoxys calcitrans… Stomoxys calcitrans veterinary imp.-painful bite-fly worry (dairy-decreased milk prod, beef-reduced growth, horses-injure themselves)-Anaplasma marginale - Equine infectious anemia … • Usually 25 to 50 eggs deposited. Current Microbiology. 30 (1), 57-61. 36 (3), 164-170. PhD dissertation. Horn flies differ from another major cattle pest, the stable fly (Stomoxys calcitrans (Linnaeus)), in several ways. University of Florida Keywords: Stomoxys calcitrans ( Linnaeus ) ), stable fly, Stomoxys calcitrans host-seeking... The distribution of Stomoxys calcitrans, Wing morphology, electroantennogram ( EAG ) bees... ) in stalls Developmental substrate, Geometric: host-seeking and ovipositional selection lobe, and maxillary relative! 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