Results 11 to 20 of about 167 (98)

Nuevo registro geográfico de Rondonia rondoni Travassos, 1919 (Nematoda, Atractidae) en Argentina

open access: yesActa Zoológica Lilloana, 2023
Rondonia rondoni Travassos, 1919 es la única especie del género registrada en peces Neotropicales. En esta nota se registra por primera vez a R. rondoni como parásito de Pterodoras granulosus (Valenciennes, 1821) (Pisces, Doradidae) en la provincia de ...
Geraldine Ramallo, Fabiana Cancino
doaj   +5 more sources

Método estimativo para amostragem quantitativa de Rondonia rondoni (Nematoda: Atractidae) parasito de peixes Estimative method for quantitative sampling of Rondonia rondoni (Nematoda: Atractidae) parasite of fish [PDF]

open access: yesRevista Brasileira de Parasitologia Veterinária, 2007
O objetivo deste trabalho foi avaliar o número de Rondonia rondoni no intestino de Piaractus mesopotamicus, por meio da diferença entre peso úmido e peso seco das amostras de parasitos para cada hospedeiro, a partir da relação do peso seco e número de ...
Cristiane M. De Campos   +2 more
doaj   +5 more sources

Atractis thapari (Nematoda, Atractidae) parasitizing Chelonoidis carbonarius and C. denticulatus (Testudinidae) in the state of Piauí, Brazil [PDF]

open access: yesRevista Brasileira de Parasitologia Veterinária, 2018
Atractis thapari Petter, 1966, an atractid nematode, was collected parasitizing the large intestine of tortoises of the species Chelonoidis carbonarius (Spix, 1824) (Cc) and C. denticulatus (Linnaeus, 1766) (Cd) (Testudinidae) in the Zoobotanical Park of
Anangela Ravena da Silva Leal   +5 more
doaj   +8 more sources

“Long time no see”: redescription of Orientatractis leiperi (Nematoda: Atractidae) parasite of Podocnemis unifilis (Testudines: Podocnemididae) from Pará State, Brazil

open access: yesRevista Mexicana de Biodiversidad, 2020
During a helminthological survey on freshwater turtles from the Brazilian Amazon, we collected fresh and well-preserved nematodes from the stomach of Podocnemis unifilis Troschel, 1848, that resembled Orientatractis leiperi.
Ronald F. Jesus   +5 more
doaj   +4 more sources

Paraorientatractis semiannulata n. g., n. sp. (Cosmocercoidea: Atractidae) from the Large Intestine of the SideNecked Turtle, Podocnemis unifilis Troschel, 1848 (Testudines: Pelomedusidae) in Brazil [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 1997
Specimens collected from the large intestine of the sidenecked turtle Podocnemis unifilis Troschel, 1848 in the region of Cuminá and Trombetas rivers near Pará, Brazil are assigned to a new genus and new species of the nematode superfamily Cosmocercoidea
Gibbons Lynda M   +2 more
doaj   +6 more sources

Atractidae Railliet 1917

open access: yes, 2017
Atractidae gen. sp. fourth-stage larva Fig. 3 Description (1 female larva). Small whitish nematode 2.2 mm long, 111 wide, with smooth cuticle; very narrow lateral alae extend along body. Cephalic end rounded, 24 wide, bearing 4 small cephalic papillae.
Moravec, František, Jirků, Miloslav
core   +3 more sources

Atractidae Railliet

open access: yes, 2006
ATRACTIDAE Railliet Atractis bravoae (Osorio­Sarabia, 1983) Moravec, 2000 (E) Intestine, rectum. MICHOACÁN: El Infiernillo: Atherinella balsana, Cichlasoma istlanum (111).
García-Prieto, Luis   +2 more
core   +3 more sources

MORTALITY OF CAPTIVE TORTOISES DUE TO VIVIPAROUS NEMATODES OF THE GENUS PROATRACTIS (FAMILY ATRACTIDAE) [PDF]

open access: yesJournal of Wildlife Diseases, 2013
Between September 1982 and January 1984, verminous colitis was diagnosed post mortem in eight red-footed tortoises (Geochelone carbonaria) and three leopard tortoises (Geochelone pardalis) from the reptile collection of the National Zoological Park. This represented 69% of 16 tortoise necropsy accessions for that period. Etiology was determined to be a
B. A. Rideout   +3 more
core   +3 more sources

Parasitic Helminths from Paraguay XV: Atractidae (Nematoda: Cosmocercoidea) from Frogs

open access: yesRevue suisse de zoologie., 1988
Volume: 95Start Page: 421End Page ...
Vaucher, Claude, Baker, Michael R
core   +3 more sources

Probstmayria suis n. sp. (N\ue9matode, Atractidae), parasite de Suidae

open access: yesBulletin du Muséum national d'histoire naturelle, 1972
Volume: 94Start Page: 1313End Page ...
Thal, J.   +2 more
core   +2 more sources

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