taxonID	type	description	language	source
58316116FFEF1F35FF28FC70C153FC5C.taxon	description	Morphological description of Jakubovské rybníky popula- t i o n: Size about 60 - 90 × 25 - 45 µm, usually about 80 × 35 µm in vivo. Outline elliptical or slightly asymmetrical, length: width ratio about 2.4: 1 on average in protargol preparations, posterior body end more broadly rounded than the anterior one (Fig. 1). Macronucleus in mid-body or slightly below it, U-shaped (Figs 4, 5, 13 - 17), rarely Jshaped (Figs 11, 18, 20), with globular nucleoli. Micronucleus globular, about 3.4 µm across, near macronucleus; out of 28 protargol-impregnated specimens only two Measurements in µm. Data based on randomly selected protargol-impregnated specimens from non-flooded Petri dish culture. CV – coefficient of variation in %, M – median, Max – maximum, Mean – arithmetic mean, Min – minimum, n – number of individuals investigated, SD – standard deviation, SE – standard error of arithmetic mean. possessed 2 micronuclei (Fig. 19) and one had 3 micronuclei. Extrusomes arranged centrally in oral bulge, nail-shaped and 4 - 6.5 µm long (Figs 7, 9). Many developing extrusomes scattered in cytoplasm, fusiform, clavate or rod-like after protargol impregnation (Figs 11, 13). Cilia about 7 µm long in vivo, rather widely spaced, that is, on average 43 ciliated kinetids in an ordinary kinety; arranged in 17 longitudinal, equidistant rows commencing underneath circumoral kinety and extending to posterior polar area (Figs 2, 3, 11 - 14). Dorsal brush two-rowed, occupies about 14 % of body length; dikinetidal portion of row 1 slightly longer than portion of row 2 (Table 1). Row 1 on average 10.1 µm long, composed of on average of 13.2 dikinetids associated with clavate anterior bristles gradually increasing in length from 3 µm anteriorly to 4.5 µm in half of brush length and rodshaped posterior bristles (0.5 µm long). Brush row 2 usually commences with 1 - 2 monokinetids, 8.4 µm long on average, individual dikinetids associated with ellipsoidal anterior bristles of uniform length (3 µm) and conspicuously shorter (0.5 µm long) rodshaped posterior bristles (Fig. 6); continues posteriorly with monokinetidal bristle tail extending to mid-body having ellipsoidal bristles, about 3 µm long (Figs 1, 8). Oral apparatus apical, oral bulge ring-shaped and inconspicuous because only 5.5 µm wide and 2 µm high in vivo, mouth centre slightly depressed. Circumoral kinety at base of oral bulge, composed of rather widely spaced dikinetids at the top of each ciliary row (Figs 2, 3, 11 - 14). Nematodesmata originate from circumoral basal bodies and 4 - 11 ciliated basal bodies in anterior region of all somatic kineties (oralized somatic kinetids); oral basket inconspicuous in vivo as composed of small bundles (Fig. 8). N o t e s o n m o r p h o l o g y o f S u c h o h r a d p o p u l a t i o n: Size about 90 × 40 µm, length: width ratio 2.2: 1 in protargol preparations. Macronucleus ellipsoidal, typically accompanied by single micronucleus about 2.7 µm across. Extrusomes nailshaped, only distal portion impregnated with protargol, about 5 µm long. On average 15 somatic ciliary rows. Dense group of on average 7 kinetosomes in anterior part of second somatic kinety left of brush row 2 (Figs 23, 24, 28). Two ciliary rows anteriorly differentiated to dorsal brush: brush row 1 with about 8 dikinetids; brush row 2 with 4 dikinetids. Both rows with same bristle composition, that is, dorsal bristles of uniform length and shape. Row 2 continues posteriorly with monokinetidal tail extending to mid-body (Fig. 22).	en	Vďačný, P. (2007): Morphological variation of Fuscheria terricola BERGER et al., 1983 (Ciliophora, Haptoria). Linzer biologische Beiträge 39 (2): 1239-1248, DOI: 10.5281/zenodo.5415894
