Stylonema hennahiana Sedgwick and Murchison 1840 (snail)

Gastropoda - Murchisoniina - Loxonematidae

Alternative combinations: Loxonema hennahiana, Terebra hennahina

Synonyms: Holopella costata Sandberger and Sandberger 1853, Holopella duplisulcata Whidborne 1889, Holopella tenuireticulata Whidborne 1891, Loxonema costatum Sandberger and Sandberger 1853, Palaeozygopleura costata Sandberger and Sandberger 1853, Stylonema costata Sandberger and Sandberger 1853, Stylonema duplisulcata Whidborne 1889, Stylonema tenuireticulata Whidborne 1891

Full reference: A. Sedgwick and R.I. Murchison. 1840. On the physical structure of Devonshire and on the subdivisions and geological relations of its older stratified deposits. Transactions of the Geological Society of London, Series 2 5:633-705

Belongs to Stylonema according to P. J. Wagner 2023

See also Amler and Heidelberger 2003, Phillips 1841, Sandberger and Sandberger 1853, Sedgwick and Murchison 1840, Whidborne 1889 and Whidborne 1891

Sister taxa: Stylonema absoluta, Stylonema arachne, Stylonema calva, Stylonema commutatum, Stylonema dilatata, Stylonema domesticum, Stylonema domina, Stylonema innotatum, Stylonema mater, Stylonema modestum, Stylonema oppositum, Stylonema parvula, Stylonema peramplum, Stylonema placidum, Stylonema potens, Stylonema rennoni, Stylonema robusta, Stylonema solitarium, Stylonema styloideum, Stylonema transiens, Stylonema trochleatum

Ecology: facultatively mobile epifaunal suspension feeder


• Devonian of the United Kingdom (3 collections)

Total: 3 collections including 6 occurrences

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