Parapharyngodon duniae n. sp. (Nematoda: Pharyngodonidae) in the large intestine of the veined tree frog, Phrynohyas venulosa, from the Area de Conservación Guanacaste in northwestern Costa Rica is described and illustrated. Parapharyngodon duniae n. sp. represents the 34th species assigned to the genus, the 10th species from the Neotropical Realm, and only the third species to parasitize anura...

The currently known distribution range of Achatina fulica Bowdich, 1822, in the state of São Paulo, Brazil, is presented. The record of A. fulica naturally infested with Aelurostrongylus abstrusus larvae (Railliet, 1898) (Nematoda: Metastrongylidae) can be found in the city of Guaratinguetá. It was found A. fulica with Metastrongylidae larvae without known medical and veterinary importance in t...

Parapharyngodon ocalaensis n. sp. (Nematoda: Pharyngodonidae) from the large intestine of a sand skink Neoseps reynoldsi collected in Florida is described and illustrated. Parapharyngodon ocalaensis n. sp. represents the 31st species assigned to the genus and the third from the Nearctic Realm. It is distinguished from the other 2 North American species by the presence in the male of 3 pairs of ...

JAIRAJPURI, M. S. 1971. On Scutylenchus mamillatus lonolaimidae n.rank. Proc. Helminthol. Soc. Wash. 37: (Tobar-Jimenez, 1966) n.comb. Natl. Acad. Sci., India, 68-77. 40th Session, Feb. Vol. 18. Wu, L.-Y. 1969. Three new species of genus TylenSIDDIQI, M. R. 1970. On the plant-parasitic nematode genchorhynchus Cobb, 1913 (Tylenchidae: Nematoda)from era Merlinius gen.n. and Tylenchorhynchus Cobb ...

The fossil record of parasitic helminths is often stated to be severely limited. Many studies have therefore used host constraints constrain molecular divergence time estimates helminths. Here we review direct evidence for several these lineages belong various phyla (Acanthocephala, Annelida, Arthropoda, Nematoda, Nematomorpha, Platyhelminthes). Our compilation shows that the soft-bodied patchy...

Plant parasitic nematodes (PPNs) are the leading source of damage to crops in agricultural production and they can cause very serious yield reductions. The Tylenchida (Nematoda) constitutes most important group PPNs due containing a large number economically plant species. This study was conducted apple (Pyrus malus L.) walnut (Juglans regia orchards Bingöl (Turkey) between 2016 2017. For this ...

In this study carried out on Sarıncof Lake 13 July 2021, 27 species from Rotifera, 6 Cladocera, and 3 Copepoda, belonging to zooplankton groups were identified in a total of 36 species. Among the species, Rotifers dominant group with rate 51 %. This was followed by Copepoda 28.3 % Cladocera 20.7 %, respectively. addition, Ostracoda, Anostraca, Tardigrada, Nematoda also found samples taken lake....