Dipylidiidae

Summary[edit] Description: English: Mature proglottid Dipylidium caninum. This tapeworm is also called the cucumber tapeworm or the double-pore tapeworm. (https://www.google.com/search?q=Dipylidium&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a). Date: 11 February 2013, 15:17:06. Source: Own work. Author: Circa24.

Summary[edit] Description: English: Mature Dipylidium caninum, showing the reproductive structures. Dipylidium is also known as thecucumber tapeworm or the double-pore tapeworm. The latter name stems from the bilateral reproductive pores, one on each side. Most genre of tapeworms have only one genital pore. Date: 15 February 2013, 16:06:04. Source: Own work. Author: Circa24.

Summary[edit] Description: English: Adult tapeworm of dogs, Dipylidium caninum. Date: 10 April 2012. Source: Own work. Author: Alan R Walker.

Summary[edit] Description: proglottid of Dipylidium caninae. Date: 30 October 2007. Source: http://www.dpd.cdc.gov/DPDx/HTML/ImageLibrary/Dipylidium_il.htm. Author: ? CDC.

Identifier: pediatrics1519unse (find matches)Title: Pediatrics.Year: 1903 (1900s)Authors: Subjects: Pediatrics Children Infants Pediatrics Disease DiseasePublisher: New York : Van PublishingContributing Library: Columbia University LibrariesDigitizing Sponsor: National Endowment for the Humanities (NEH)View Book Page: Book ViewerAbout This Book: Catalog EntryView All Images: All Images From Book Click here to view book online to see this illustration in context in a browseable online version of this book.Text Appearing Before Image:lidiinae, and is characterized as follows : SUBFAMILY DIPYLIDIINAE STILES, 1896. Subfamily Diagnosis.—Taeniidae: Suckers unarmed. Rostel-lum armed, rarely absent. Genital pores lateral, single, or dou-ble and opposite. Genital organs of each segment in single or dou-ble series. LTterus usually divides up into egg sacs, or disappearsentirely so that the eggs lie free in the parenchyme. Eggs withthin transparent shells, with or without appendages. Larval Compliments American Medicine. 130 CH. WARDELL STILES forms (cysticercoides) in arthropods or mollusks. Strobila inmammals, birds, and reptiles. Type genus: Dipylidium Leuckart. GENUS DIPYLIDIUM2 LEUCKART, 1863. Generic Diagnosis.—Dipylidiinae: Rostellum retractile, armedwith several rings of alternating hooklets which usually possess adiscoidal base. Suckers unarmed. Genital pores double and op-posite. Genital organs in double series. Testicles very numerous,in median field. Ovary bilobed. Vitellpgene glands distal ofText Appearing After Image:Fig. 1.—Adult strobila of the double-pored dog tapeworm (Dipyli-dium caninum). Original. Fig 2.—Mature segment of _ same, showing the anatomy : c, cirrus(penis) ; c.p., cirrus pouch; ov., ovary; r.s. receptaculum seminis; t., tes-ticles ; u., uterus; v., vagina; v.d., vas deferens; v.g., vitellogene gland.X25. After Neumann in Railliet, 1893, page 289, Fig. 188. Fig. 3.—Gravid segment of same, lettering the same as in Fig. 2. AfterDiamare, 1893, pi. 1, Fig. 1. N ovary. Uterus at first represents a reticulum, in the meshes ofwhich are situated the testicles; later it breaks up into egg-sacs orseveral eggs. Eggs with double shell. Adults parasitic in mam-mals. 1 Type species: Dipylidium caninum (Linnaeus). 2Synonyms: Dipylidium Leuckart, 1863; Microtaenia Sedgwick, 1884, INFECTION WITH DOUBLE-PORED TAPEWORM DIPYLIDIUM CANINUM1 (LINNAEUS, 1758). Specific Diagnosis.—Dipylidium: Strobila 15 to 35 cm. long;head small, globular; rostellum club-shaped, with 3 to 4 trans-verse rows ofNote About Images Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.

Summary[edit] Description: An egg packet of Dipylidium caninum. Photo taken through a microscope at 400x. Date: 22 May 2006 (cropped on 2006-06-25). Source: Own work. Author: Joel Mills.

Summary[edit] Description: proglottid of Dipylidium caninae. Date: 30 October 2007. Source: http://www.dpd.cdc.gov/DPDx/HTML/ImageLibrary/Dipylidium_il.htm. Author: ? CDC.

Summary[edit] Description: Dipylidium caninum proglottid on a microscope slide. The proglottid is in the act of crawling across the slide. Date: 27 May 2006 (cropped on 2006-06-25). Source: Own work. Author: Joel Mills.

Summary[edit] Description: English: Macro photos of Dipylidium caninum. Date: 4/7/2010. Source: Own work. Author: Tnek46.

Identifier: pediatrics1519unse (find matches)Title: Pediatrics.Year: 1903 (1900s)Authors: Subjects: Pediatrics Children Infants Pediatrics Disease DiseasePublisher: New York : Van PublishingContributing Library: Columbia University LibrariesDigitizing Sponsor: National Endowment for the Humanities (NEH)View Book Page: Book ViewerAbout This Book: Catalog EntryView All Images: All Images From Book Click here to view book online to see this illustration in context in a browseable online version of this book.Text Appearing Before Image:3.—Gravid segment of same, lettering the same as in Fig. 2. AfterDiamare, 1893, pi. 1, Fig. 1. N ovary. Uterus at first represents a reticulum, in the meshes ofwhich are situated the testicles; later it breaks up into egg-sacs orseveral eggs. Eggs with double shell. Adults parasitic in mam-mals. 1 Type species: Dipylidium caninum (Linnaeus). 2Synonyms: Dipylidium Leuckart, 1863; Microtaenia Sedgwick, 1884, INFECTION WITH DOUBLE-PORED TAPEWORM DIPYLIDIUM CANINUM1 (LINNAEUS, 1758). Specific Diagnosis.—Dipylidium: Strobila 15 to 35 cm. long;head small, globular; rostellum club-shaped, with 3 to 4 trans-verse rows of hooks (about 60 in number) of rose-thorn form; theanterior hooks 15 microns; the posterior hooks 6 microns; suckersrelatively large, rather elliptical. Segments 80 to 120 in number;gravid segments 8 to 11 mm. long, 1.5 to 3 mm. broad, often red-dish, brown in color. Genital pores at equator or in posterior halfof segment; uterus forms egg-capsules, each containing 8 to 20Text Appearing After Image:Fig. 4.—Head of same, showing four rows of rose-thorn hooks on therostellum and four unarmed suckers. Original. eggs; eggs globular, 43 to 50 microns in diameter; eggshellthin; oncosphere 32 to 36 microns. Hosts.—Adult in dogs, cats, and man; larva in lice (Tricho-dectes canis) and fleas (Pnlex serraticeps, P. irritans). While this is one of the smaller tapeworms, it cannot be lookedupon as harmless, for it sometimes burrows into the intestinal Synonyms: Taenia canina Linneaus, 1758; T. moniliformis Pallas,1781; T. cucumerina Bloch., 1782; T. elliptica Batsch, 1786; T. (Dipyli-dium) (Linnaeus) Leuckart, 1863. 132 CH. WARDELL STILES mucosa making a tunnel-like channel, through which the segmentsare pulled much like a train of cars passing through a tunnel. Clinical Diagnosis.—In diagnosis, search should be made inthe feces for the peculiar elongated elliptical tapeworm segments.Microscopic examination of the feces for eggs is less certainthan in case of infection with Taenia sagiNote About Images Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.