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Neomonograptus
Classification
Phylum:
Hemichordata
Class:
Pterobranchia
Order:
Graptoloidea
Superfamily:
Neograptina
Family:
Monograptidae
Formal Genus Name and Reference:
Neomonograptus Mu & NI, 1975, p. 18
Type Species:
*N. himalayensis, OD
Images
(Click to enlarge in a new window)
Fig. 304,5a-b. N. atopus (ВочС̌Ек), holotype, proximal end ( 5 a ) and distal thecae (5b), scale bars, 1 mm (Bouček, 1966, fig. 1C), 5 c, holotype of * N. himalayensis, scale bar, 1 mm (Chen \& others, 2021, fig. 5F).
Synonyms
Geographic Distribution
worldwide
Age Range
Beginning Stage in Treatise Usage:
Lower Devonian (Lochkovian, Uncinatograptus uniformis Biozone)
Beginning International Stage:
Lochkovian
Fraction Up In Beginning Stage:
0
Beginning Date:
419
Ending Stage in Treatise Usage:
Lower Devonian (Emsian (Uncinatograptus yukonensis Biozone))
Ending International Stage:
Emsian
Fraction Up In Ending Stage:
0
Ending Date:
394.3
Description
Tubarium straight throughout or with dorsal curvature proximally, first theca robust and strongly hooked, concealing aperture, subsequent thecae with dorsal hoods above semi-circular or semi-elliptical apertures, these becoming much less pronounced in mesial and distal thecae, thecae strongly geniculate throughout
References
Mu, Enzhi, & Yunan Ni. 1975. Silurian and Devonian graptolites from the Qomolangma Feng Region. In Tu Sheng Wu, ed., A Report of Scientific investigation in the Qomolangma Feng Region (Palaeontology 1) 1966-1968. Scientific Press. Beijing. p. 5-29, pl. 1-8.
Museum or Author Information
Classification
Phylum:
Hemichordata
Class:
Pterobranchia
Order:
Graptoloidea
Superfamily:
Neograptina
Family:
Monograptidae
Formal Genus Name and Reference:
Neomonograptus Mu & NI, 1975, p. 18
Type Species:
*N. himalayensis, OD
Images
(Click to enlarge in a new window)
Fig. 304,5a-b. N. atopus (ВочС̌Ек), holotype, proximal end ( 5 a ) and distal thecae (5b), scale bars, 1 mm (Bouček, 1966, fig. 1C), 5 c, holotype of * N. himalayensis, scale bar, 1 mm (Chen \& others, 2021, fig. 5F).
Synonyms
Geographic Distribution
worldwide
Age Range
Beginning Stage in Treatise Usage:
Lower Devonian (Lochkovian, Uncinatograptus uniformis Biozone)
Beginning International Stage:
Lochkovian
Fraction Up In Beginning Stage:
0
Beginning Date:
419
Ending Stage in Treatise Usage:
Lower Devonian (Emsian (Uncinatograptus yukonensis Biozone))
Ending International Stage:
Emsian
Fraction Up In Ending Stage:
0
Ending Date:
394.3
Description
Tubarium straight throughout or with dorsal curvature proximally, first theca robust and strongly hooked, concealing aperture, subsequent thecae with dorsal hoods above semi-circular or semi-elliptical apertures, these becoming much less pronounced in mesial and distal thecae, thecae strongly geniculate throughout
References
Mu, Enzhi, & Yunan Ni. 1975. Silurian and Devonian graptolites from the Qomolangma Feng Region. In Tu Sheng Wu, ed., A Report of Scientific investigation in the Qomolangma Feng Region (Palaeontology 1) 1966-1968. Scientific Press. Beijing. p. 5-29, pl. 1-8.