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Maladioides
Classification
Phylum:
Unknown
Class:
Trilobata
Order:
Ptychopariida
Superfamily:
Komaspidacea
Family:
Elviniidea
Formal Genus Name and Reference:
Maladioides KOBAYASHI, 1933, 95
Type Species:
M. asiaticus
Images
(Click to enlarge in a new window)
Fig. 219, 1. *M. asiaticus, S.Manch.(Liaotung Pen.), 1 a, b, cran., dorsal (with librigena), profile, x2, 1 c, pyg., x2 (95)
Synonyms
Geographic Distribution
E.Asia
Age Range
Beginning Stage in Treatise Usage:
Low.Upper Cambrian(Changshan.)
Beginning International Stage:
Paibian
Fraction Up In Beginning Stage:
0
Beginning Date:
494.95
Ending Stage in Treatise Usage:
Low.Upper Cambrian(Changshan.)
Ending International Stage:
Jiangshanian
Fraction Up In Ending Stage:
0
Ending Date:
491.4
Description
"Glabella broad, subquadrate, sides tapered to rounded front, posterior pair of lateral furrows long, arcuate, eyes opposite or slightly anterior to center of glabella, fixigenae horizontal, with palpebral areas less than 0.5 of glabellar width, posterior area straplike, medium in length (tr.). Pygidium subtriangular, with axis tapered nearly full length, 3 axial rings, 3 broad, poorly defined pleurae, border furrow and border narrow."
References
Museum or Author Information
Classification
Phylum:
Unknown
Class:
Trilobata
Order:
Ptychopariida
Superfamily:
Komaspidacea
Family:
Elviniidea
Formal Genus Name and Reference:
Maladioides KOBAYASHI, 1933, 95
Type Species:
M. asiaticus
Images
(Click to enlarge in a new window)
Fig. 219, 1. *M. asiaticus, S.Manch.(Liaotung Pen.), 1 a, b, cran., dorsal (with librigena), profile, x2, 1 c, pyg., x2 (95)
Synonyms
Geographic Distribution
E.Asia
Age Range
Beginning Stage in Treatise Usage:
Low.Upper Cambrian(Changshan.)
Beginning International Stage:
Paibian
Fraction Up In Beginning Stage:
0
Beginning Date:
494.95
Ending Stage in Treatise Usage:
Low.Upper Cambrian(Changshan.)
Ending International Stage:
Jiangshanian
Fraction Up In Ending Stage:
0
Ending Date:
491.4
Description
"Glabella broad, subquadrate, sides tapered to rounded front, posterior pair of lateral furrows long, arcuate, eyes opposite or slightly anterior to center of glabella, fixigenae horizontal, with palpebral areas less than 0.5 of glabellar width, posterior area straplike, medium in length (tr.). Pygidium subtriangular, with axis tapered nearly full length, 3 axial rings, 3 broad, poorly defined pleurae, border furrow and border narrow."