While the majority of the Nematodes are parasites, there are many that are never at any period of their life parasitic. These free-living forms are found everywhere - in salt and fresh water, in damp earth and moss, and among decaying substances; they are always minute in size, and like many other lower forms of life, are capable of retaining their vitality for a long period even when dried, which accounts for their wide distribution; this faculty is also possessed by certain of the parasitic Nematodes, especially by those which lead a free existence during a part of their life-cycle. [Please select]
0
Approximately a dozen nematodes (stomach worms) were in the stomach of one of the larger male specimens. [Please select]
0
Parasites Thirty of the adult _Aneides_ collected were examined for parasites; most were parasitized by two species of nematodes, _Oswaldocruzia_ sp. [Please select]
0
7 -------------------------+-------------+-------+------+-------+----------- The numerical and temporal occurrence of the nematodes is summarized in Table 2. [Please select]
0
Salamanders examined in September were all parasitized and probably carried nematodes with them into their winter retreats. [Please select]
0
One specimen was parasitized by three nematodes, _Kalicephalus natricis_ (see Olsen, 1957:208). [Please select]
0
--Occurrence of Parasitic Nematodes in Aneides hardii =========================+=============+==============+=================== | | | | | Number of | Per cent of | | nematodes | nematodes that | Per cent of | per host | were immature | salamanders +-------+------+-------+----------- | infected | | | | | | range | mean | July | Aug. [Please select]
Do you have a better example in your mind? Please submit your sentence!