The annals and magazine of natural history : zoology, botany, and geology . H?IM^iOvSNQ0 from the Kuchers Stage in Esthonia. 333 x x XXXXXX XXX xxxx *****.** .** .**** . i . i** ;*** i * * *1. 10 c n oo a o r< ct n Tt ic cc n oo a c - n m -t c c n oo a o - ?i « -t 10 d 334 Mr. H. Bekker on new Bryozoa Description. Fragment of the zoarium (fig. 9) is 8 , the diameter of the cylindrical zoarium is 1*5 zooecial apertures are elliptical, with rather sharpenedends; the rows of the zooecial apertures run more or lessparallel to each other, around the zoarium. In all there are12 zooe
The annals and magazine of natural history : zoology, botany, and geology . H?IM^iOvSNQ0 from the Kuchers Stage in Esthonia. 333 x x XXXXXX XXX xxxx *****.** .** .**** . i . i** ;*** i * * *1. 10 c n oo a o r< ct n Tt ic cc n oo a c - n m -t c c n oo a o - ?i « -t 10 d 334 Mr. H. Bekker on new Bryozoa Description. Fragment of the zoarium (fig. 9) is 8 , the diameter of the cylindrical zoarium is 1*5 zooecial apertures are elliptical, with rather sharpenedends; the rows of the zooecial apertures run more or lessparallel to each other, around the zoarium. In all there are12 zooecial rows. Longitudinally, within 2 mm. are 4 zooecialapertures; the apertures are 0*2 mm. wide. The zooecialapertures are separated from each other by spaces equal to,or a little less than, their longer diameter. The apertureshave a distinct peristome. The surface of the zoarium issculptured ; the sharpened ends of the zooecial apertures areconnected by two tine ridges ; from these some transverseridges may go to the longitudinal ridges (tig. 10). Theselongitudinal ridges run parallel between the rows of thezooecial apertures ; they are grooved above or fine groove
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Keywords: ., bookcentury1800, bookidser9annalsmaga, booksubjectnaturalhistory
