Ordovician trilobites from the Dawangou Formation, Kalpin, Xinjiang, north-west China

Z. Zhou, W. T. Dean, W. Yuan, and T. Zhou

1998

Article

Palaeontology 41(4):693-735

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Taxa discussed in this work:

• Birmanites brevicus
• Carolinites ichangensis
• Ellipsocoryphe
• Gog yangtzeensis
• Illaenus sinensis
• Liomegalaspides major
• Mioptychopyge
• Mioptychopyge trinodosa
• Nileus liangshanensis
• Nileus walcotti
• Ogmasaphus hannanicus
• Pseudocalymene quadrata
• Sphaerocoryphe (Hemisphaerocoryphe)
• Sphaerocoryphe (Hemisphaerocoryphe) elliptica
• Yanhaoia
• Yanhaoia huayinshanensis
• Zhenganites xinjiangensis

Taxonomy:

• Illaenus sinensis belongs to Illaenus - Yabe (1920)
• Nileus walcotti belongs to Nileus - Endo (1932)
• Carolinites ichangensis belongs to Carolinites - Lu (1975)
• Birmanites brevicus belongs to Birmanites - Xiang and Zhou (1987)
• Yanhaoia huayinshanensis belongs to Yanhaoia - Zhou et al. (1998)
• Pseudocalymene quadrata belongs to Pseudocalymene - Zhou et al. (1998)
• Yanhaoia belongs to Pterygometopinae - Zhou et al. (1998)
• Hammatocnemis belongs to Ovalocephalus - Zhou et al. (1998)
• Sphaerocoryphe (Hemisphaerocoryphe) elliptica belongs to Sphaerocoryphe (Hemisphaerocoryphe) - Zhou et al. (1998)
• Ellipsocoryphe belongs to Sphaerocoryphe (Hemisphaerocoryphe) - Zhou et al. (1998)
• Sphaerocoryphe (Hemisphaerocoryphe) belongs to Sphaerocoryphe - Zhou et al. (1998)
• Sphaerocoryphe belongs to Deiphoninae - Zhou et al. (1998)
• Eccoptochile belongs to Eccoptochilinae - Zhou et al. (1998)
• Carolinites belongs to Telephinidae - Zhou et al. (1998)
• Nanillaenus belongs to Illaenidae - Zhou et al. (1998)
• Illaenus belongs to Illaenidae - Zhou et al. (1998)
• Nileus liangshanensis belongs to Nileus walcotti - Zhou et al. (1998)
• Gog yangtzeensis belongs to Gog - Zhou et al. (1998)
• Gog belongs to Asaphidae - Zhou et al. (1998)
• Liomegalaspides major belongs to Liomegalaspides - Zhou et al. (1998)
• Liomegalaspides belongs to Asaphidae - Zhou et al. (1998)
• Mioptychopyge trinodosa belongs to Mioptychopyge - Zhou et al. (1998)
• Zhenganites xinjiangensis belongs to Zhenganites - Zhou et al. (1998)
• Zhenganites belongs to Asaphidae - Zhou et al. (1998)
• Ogmasaphus belongs to Asaphidae - Zhou et al. (1998)
• Ogmasaphus hannanicus belongs to Ogmasaphus - Zhou et al. (1998)