The Metacercaria of Cercaria flexicorpa Collins
نویسندگان
چکیده
منابع مشابه
A new cercaria and metacercaria of Acanthoparyphium (Echinostomatidae) found in an intertidal snail Zeacumantus subcarinatus (Batillaridae) from New Zealand.
A new 23-collar-spined cercaria and metacercaria are described from intertidal molluscs of the coast of New Zealand. The new cercaria found emerging from the mud snails Zeacumantus subcarinatus (Sowerby) (Prosobranchia: Batillariidae) is characterized mainly by the number and arrangement of the cephalic glands, the size of the suckers, and the size and number of the collar spines. The cercaria ...
متن کاملThe morphology of Cercaria sturniae Tanabe, 1948 (cercaria of Gigantobilharzia sturniae Tanabe, 1951), a cause of cercaria dermatitis in Japan.
penetration of the cercaria. It was known for more than ten years by tha name of•gKogan Byo•h(lake side disease) along side Lake Shinji in Shimane Prefecture. According to Tanabe (1951), Cercaria sturniae is the larval form of Giganlobilharzia sturniae Tanabe, 1951, infesting usually in the vein of Sturnia philippensis (Forster) and its first intermediate host being Segmenti na ni ti dell a (Po...
متن کاملUltrastructural observations on cercaria of Schistosoma japonicum.
The present paper describes the ultrastructure of the surface topography, head organ, tegument, musculature, glandular system, primary alimentary tract and flame cells of the Chinese mainland strain of Schistosoma japonicum cercaria, as visualized with both scanning and transmission electron microscopes. The results not only illustrate the morphological features of the cercarial surface and its...
متن کامل28S RiboSomal Gene of TRemaTode CeRCaRia
Trematode cercariae are commonly found in many freshwater gastropods. These cercariae can serve to identify the occurrence of such trematodes as Centrocestus formosanus, Haplorchis taichui, Haplorchoides sp, and Stellantchasmus falcatus, which are important parasites in Chiang Mai Province, Thailand. As the species of these cercariae cannot be identified accurately based on morphology, this stu...
متن کامل[Redescription of Cercaria yoshidae Cort et Nichols, 1920, a cystophorous cercaria in the snail Semisulcospira spp. in Japan].
plete. Following these reports, Yoshida (1917)(16) made a more detailed description of this cercaria which is called •gCercaria F•h by him, obtained in various areas in Japan, and Cort and Nichols (1920)(3) named it Cercaria yoshidae. During the past few years the author have recovered many Semi sulcospira spp, in various areas in Japan, some of which are from the same spots where Yoshida has c...
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ژورنال
عنوان ژورنال: Transactions of the American Microscopical Society
سال: 1938
ISSN: 0003-0023
DOI: 10.2307/3222745