Exceptionally well-preserved Middle Ordovician sponges from the Llandegley Rocks Lagerstätte, Wales

J. P. Botting

2005

Article

Palaeontology 48(3):577-617

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Taxa discussed in this work:

• Brevicirrus
• Brevicirrus arenaceus
• Microastraeum
• Microastraeum tenuis
• Miritubus
• Miritubus erinaceus
• Onerosiconcha
• Onerosiconcha gregalia
• Ordinisabulo
• Ordinisabulo quadragintaforma
• Palaeocallyoides
• Palaeocallyoides improbabilis
• Polycornua
• Polycornua entropus
• Polycornua trescelestus
• Pseudolanciculidae
• Pyritonema scopula
• Reticulicymbalum
• Reticulicymbalum tres
• Spissiparies
• Spissiparies minuta
• Spongiidae
• Triactinella
• Triactinella rigbyi
• Triactinellidae
• Vadosifistula
• Vadosifistula milvus

Taxonomy:

• Pseudolancicula exigua belongs to Pseudolancicula - Webby and Trotter (1993)
• Reticulicymbalum belongs to Dictyospongiinae - Botting (2005)
• Microastraeum tenuis belongs to Microastraeum - Botting (2005)
• Microastraeum belongs to Astraeospongiidae - Botting (2005)
• Brevicirrus arenaceus belongs to Brevicirrus - Botting (2005)
• Brevicirrus belongs to Lyssacinosa - Botting (2005)
• Pyritonema scopula belongs to Pyritonema - Botting (2005)
• Spissiparies minuta belongs to Spissiparies - Botting (2005)
• Spissiparies belongs to Malumispongiidae - Botting (2005)
• Pseudolancicula belongs to Pseudolanciculidae - Botting (2005)
• Polycornua entropus belongs to Polycornua - Botting (2005)
• Polycornua trescelestus belongs to Polycornua - Botting (2005)
• Polycornua belongs to Pseudolanciculidae - Botting (2005)
• Pseudolanciculidae belongs to Brachiospongioidea - Botting (2005)
• Reticulicymbalum tres belongs to Reticulicymbalum - Botting (2005)
• Onerosiconcha belongs to Spongiidae - Botting (2005)
• Triactinella rigbyi belongs to Triactinella - Botting (2005)
• Triactinella belongs to Triactinellidae - Botting (2005)
• Triactinellidae belongs to Protospongioidea - Botting (2005)
• Microspongia belongs to Hindiidae - Botting (2005)
• Palaeocallyoides improbabilis belongs to Palaeocallyoides - Botting (2005)
• Palaeocallyoides belongs to Haplosclerina - Botting (2005)
• Vadosifistula milvus belongs to Vadosifistula - Botting (2005)
• Vadosifistula belongs to Dysideidae - Botting (2005)
• Miritubus erinaceus belongs to Miritubus - Botting (2005)
• Miritubus belongs to Dysideidae - Botting (2005)
• Ordinisabulo quadragintaforma belongs to Ordinisabulo - Botting (2005)
• Ordinisabulo belongs to Dysideidae - Botting (2005)
• Onerosiconcha gregalia belongs to Onerosiconcha - Botting (2005)