Results 21 to 30 of about 315 (134)

Ultrastructure of spermatogenesis and sperm development in Saccocoelioides godoyi Kohn & Froes, 1986 (Digenea, Haploporidae) [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 2001
Ultrastructural observations of spermatogenesis and sperm development of Saccocoelioides godoyi, an intestinal parasite of Leporinus friderici (Bloch, 1794) are described. The irregular-shaped spermatogonia form a peripheral layer, and show a prominent nucleus.
Baptista-Farias, MFD, Kohn, A, Cohen, SC
core   +12 more sources

Quatro espécies novas da família Haploporidae (Trematoda: Digenea) de peixes de água doce da Colômbia, com uma revisão do gênero Saccocoelioides Szidat, 1954 [PDF]

open access: yesActa Amazonica, 1978
Resumo Foram descritas as seguintes quatro espécies novas de trematódeos intestinais (Haploporidae) procedentes de peixes de água doce da Colômbia: Chalcinotrema ruedasueltensis n. sp. de Astyanax fasciatus; Saccocoelioides magnorchis n. sp.
Vernon E. Thatcher
doaj   +4 more sources

An additional genus and two additional species of Forticulcitinae (Digenea: Haploporidae). [PDF]

open access: yesFolia Parasitologica, 2015
Forticulcita platana sp. n. and Forticulcita apiensis sp. n. are described from Mugil liza Valenciennes in Argentina, and from Mugil cephalus Linnaeus in Salt Springs, Florida, USA, respectively. Supplemental material relating to the hermaphroditic sac of Forticulcita gibsoni Blasco-Costa, Montero, Balbuena, Raga et Kostadinova, 2009 is provided from a
Michael J. Andres   +4 more
semanticscholar   +3 more sources

Large scale screening of digeneans for Neorickettsia endosymbionts using real-time PCR reveals new Neorickettsia genotypes, host associations and geographic records. [PDF]

open access: yesPLoS ONE, 2014
Digeneans are endoparasitic flatworms with complex life cycles including one or two intermediate hosts (first of which is always a mollusk) and a vertebrate definitive host. Digeneans may harbor intracellular endosymbiotic bacteria belonging to the genus
Stephen E Greiman   +4 more
doaj   +2 more sources

Duas novas espécies de Megacoelium Szidat, 1954 (Trematoda: Heploporidae), parasitas estomacais de peixes da Amazônia Brasileira, com uma redefinição do gênero [PDF]

open access: yesActa Amazonica, 1981
Resumo Foi redefinido o gênero Megacoelium Szidat, 1954, (Trematoda: Haploporidae). um parasita do estômago dos bodos (Loricariidae) da América do Sul. Foi indicado que este gênero tem espinhos cuticulares dentro das ventosas e um cirro hermafrodita.
Vernon E. Thatcher, Angela B. Varella
doaj   +4 more sources

Saccocoelioides lamothei n. sp. de Dormitator latifrons (Pisces: Eleotridae) de lagunas costeras de Guerrero, México [PDF]

open access: yesRevista Mexicana de Biodiversidad, 2008
EN ESTE TRABAJO SE DESCRIBE UNA ESPECIE NUEVA DE TREMÁTODO DE LA FAMILIA HAPLOPORIDAE, SACCOCOELIOIDES LAMOTHEI N. SP. RECOLECTADO DEL INTESTINO DEL POPOYOTE DORMITATOR LATIFRONS (RICHARDSON, 1844) EN 2 LAGUNAS COSTERAS DEL ESTADO DE GUERRERO, MÉXICO ...
L. MALEC, JUAN VIOLANTE GONZÁLEZ
doaj   +3 more sources

REDESCRIPCION DE SACCOCOELIOIDES OCTAVUS SZIDAT 1970 Y S. BACILLIFORMIS SZIDAT, 1973 (DIGENEA, HAPLOPORIDAE), PARASITOS DE PECES DEL GENERO ASTYANAX BAIRD & GIRARD 1854 (PISCES: CHARACIDAE) REDESCRIPTION OF SACCOCOELIOIDES OCTAVUS SZIDAT, 1970 AND S. BACILLIFORMIS SZIDAT,1973 (DIGENEA, HAPLOPORIDAE), PARASITES FROM FISHES OF THE GENUS ASTYANAX BAIRD & GIRARD 1854 PISCES: CHARACIDAE [PDF]

open access: yesGayana, 2002
RESUMEN Se redescribe e ilustra a Saccocoelioides octavus Szidat 1970 y S. bacilliformis Szidat, 1973 (Digenea, Haploporidae) en base a material tipo depositado en la Colección Helmintológica del Museo Bernardino Rivadavia, Buenos Aires, Argentina.
Lia I. Lunaschi
doaj   +1 more source

Life Cycle Of Culuwiya Tilapiae (Nasir y Gómez, 1976) (Trematoda: Haploporidae) In Venezuela

open access: yesRevista Científica, 2009
The life cycle of Culuwiya tilapiae (Nasir y Gómez, 1976) Overstreet and Curran, 2005, a digenean belonging to the family Haploporidae Nicoll, 1914 is redescibed and illustrated. The parasite infects naturally the snail, Pyrgophorus cf. spiralis (Guppy
Marcos T. Díaz   +3 more
doaj   +2 more sources

Some digenetic trematodes of marine fishes of New Caledonia. 3. Acanthocolpidae, Haploporidae, Gyliauchenidae, and Cryptogonimidae.

open access: yesThe Journal of parasitology, 1969
Of 12 species, eight are new. The genus Isorchis (Haploporidae) is erected for one, with I. parvus, type, from Chanos chanos; others are Stephanostomum japonocasum, Atractotrema sigani, Paracryptogonimus provitellosus, P. longitestis, P.
W. O. Durio, H. W. Manter
semanticscholar   +4 more sources

A new genus and species of haploporid trematode (Haploporidae: Trematoda) from Australian mullet [PDF]

open access: yes, 1973
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Martin, W. E.
core   +5 more sources

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