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Hermatostroma
Classification
Phylum:
Cnidaria
Class:
Hydrozoa
Order:
Stromatoporoidea
Family:
Syringostromatidae
Formal Genus Name and Reference:
Hermatostroma NICHOLSON, 1886
Type Species:
H. schlüteri
Images
(Click to enlarge in a new window)
Fig. 107,4. *H. schlüteri. M.Dev., Ger., tang. sec., X20 (49), also Fig. 96. -- Fig. 99. H. perseptatum Lecompte, U.Dev.(L.Frasn.), Belg., long. sec., X3 (49*)
Synonyms
Geographic Distribution
cosmop.
Age Range
Beginning Stage in Treatise Usage:
Sil.
Beginning International Stage:
Rhuddanian
Fraction Up In Beginning Stage:
0
Beginning Date:
443.07
Ending Stage in Treatise Usage:
Dev.
Ending International Stage:
Famennian
Fraction Up In Ending Stage:
100
Ending Date:
359.3
Description
Skeletal elements thick, subequal and mutually perpendicular, interlamellar chambers well delimited, typically rounded, and commonly divided by partitions, vertical tabulated chambers more or less numerous. Astrorhizae generally prominent. Skeletal elements with marginal cellular or canaliculo-cellular structure
References
Nicholson, H. A., 1886-92, A monograph of the British stromatoporoids: Palaeontograph. Soc. Mon. (London), $234 \mathrm{p} ., 29 \mathrm{pl}$.
Museum or Author Information
Classification
Phylum:
Cnidaria
Class:
Hydrozoa
Order:
Stromatoporoidea
Family:
Syringostromatidae
Formal Genus Name and Reference:
Hermatostroma NICHOLSON, 1886
Type Species:
H. schlüteri
Images
(Click to enlarge in a new window)
Fig. 107,4. *H. schlüteri. M.Dev., Ger., tang. sec., X20 (49), also Fig. 96. -- Fig. 99. H. perseptatum Lecompte, U.Dev.(L.Frasn.), Belg., long. sec., X3 (49*)
Synonyms
Geographic Distribution
cosmop.
Age Range
Beginning Stage in Treatise Usage:
Sil.
Beginning International Stage:
Rhuddanian
Fraction Up In Beginning Stage:
0
Beginning Date:
443.07
Ending Stage in Treatise Usage:
Dev.
Ending International Stage:
Famennian
Fraction Up In Ending Stage:
100
Ending Date:
359.3
Description
Skeletal elements thick, subequal and mutually perpendicular, interlamellar chambers well delimited, typically rounded, and commonly divided by partitions, vertical tabulated chambers more or less numerous. Astrorhizae generally prominent. Skeletal elements with marginal cellular or canaliculo-cellular structure
References
Nicholson, H. A., 1886-92, A monograph of the British stromatoporoids: Palaeontograph. Soc. Mon. (London), $234 \mathrm{p} ., 29 \mathrm{pl}$.