Stenostomum sphagnetorum Luther, 1960

(Figure 1)

Synonyms: Stenostomum unicolor Schmidt, 1848

Locality. temporary, artificial pool in Hai Bar Carmel Nature Reserve.

Material. 6 specimens. Squash preparations and live observations. Photographs.

Ecological features. Stenostomum sphagnetorum was collected during spring (March 2002) in a large man-made temporary pool on Mount Carmel, characterized by large amounts of vegetation (see TABLE 1).

Stenostomum sphagnetorum is a common inhabitant of the lentic environments of Europe (Luther, 1963; Young, 1970; Mack-Fira, 1974; Müller & Faubel, 1993) but is also known from lotic and interstitial environments in the USA (Kolasa et al., 1987). This is the first record for this species in Israel.