The marine nematodes usually comprise free-living species, although a few are parasitic. However, several cases of free-living nematodes found accidentally in the digestive tract of certain vertebrates, especially fishes, have sometimes been recorded and categorized as pseudoparasites. In the present work, two species of marine fishes, the rhomboid crappie, Diapterus rhombeus, and the silvered ...

Bu ara?t?rma 2018 y?l? içerisinde, Konyaalt? plaj? (Antalya) yak?n?nda kurulmu? olan bir deniz akvaryumunun su tedarik ünitesinde yap?lm??t?r. Çal??mada, al?m ünitesi etraf?nda bulunan makro omurgas?z faunas?na ait baz? türlerin belirlenmesi amaçlanm??t?r. Ara?t?rmada Echinodermata(derisidikenliler)’dan Synaptula reciprocans, Arbacia lixula ve Diadema setosum,Crustacea (Kabuklular)’dan Charybdi...

This paper summarizes the results of a recent geophysical investigation carried out at Porolissum, which is considered to be one most significant Roman sites in Romania. The survey was within latus dextrum fort, same location that had been subject earlier surveys as well older archaeological excavations (1970s) uncovered multiroom building. A cesium vapor total field magnetometer and multi-elec...

Agriculture is the most important economic activity around world with its contributions reflected by share in gross domestic product of countries. It ensures food security, provides raw materials for many industries and employment opportunities. Today, pest diseases are among main challenges plaguing agricultural sector. More specifically, phytophagous mites devastating economically crops world...

Abstract In the present study, effects of dietary supplementation low molecular weight sodium alginate on growth, body composition, antioxidant enzymes, digestive and immune response in yellowfin sea bream juvenile ( Acanthopagrus latus ) were investigated. Fish (n=180) divided into 3 groups with replicates received treatments including basal diet without (control treatment), containing 5 g per...

The water scavenger beetle genus Novochares Girón & Short, 2021 is revised using a combination of adult morphological and DNA sequence data. Thirty-eight new species are described: aperito sp. nov. (Bolivia), N. baca (Brazil, Ecuador, Peru, Suriname), bidens (Brazil), bisinuatus clavieri French Guiana, Peru), danta (Venezuela), dentatus (Ecuador, Venezuela), dicranospathus (Peru), duo Guyan...

A new species of the luminous roughy fish genus Aulotrachichthys is described based on a single specimen collected from northeastern Taiwan. It differs congeners in having combination characters: striated area caudal peduncle extending posteriorly, slightly beyond middle point peduncle, its length 66.7% caudal-peduncle length; black vertical line caudal-fin base; an overall dark-brown colourati...

All species of Barycrinus from the early Osagean Burlington Limestone of the United States midcontinent are reviewed. Burlington Barycrinus species include: B. rhombiferus (Owen and Shumard, 1852); B. magister (Hall, 1858); B. spurius (Hall, 1858); B. crassibrachiatus (Hall, 1860); B. scitulus (Meek and Worthen, 1860) n. combination; and B. sampsoni Miller and Gurley, 1896. Cyathocrinus latus H...