Dactylogonia Ulrich and Cooper 1942 (lamp shell)

Strophomenata - Strophomenida - Furcitellidae

Synonyms: Blyskavomena Havlicek 1976, Cyphomena Cooper 1956

Parent taxon: Furcitellinae according to M. Liljeroth et al. 2017

See also Cooper 1956, Mitchell 1977, Sepkoski 2002 and Williams et al. 2000

Sister taxa: Bajanhongorella, Bekkerina, Biparetis, Crassoseptaria, Cyphomenoidea, Dzhebaglina, Furcitella, Geniculina, Geniculomena, Haljalanites, Karomena, Katastrophomena, Kirkina, Laevicyphomena, Luhaia, Maakina, Mansina, Megamyonia, Molongcola, Murinella, Oepikina, Oslomena, Panderites, Pentlandina, Quondongia, Sakunites, Tallinnites, Teratelasmella, Titanomena, Transridgeia, Trigrammaria, Trotlandella

Subtaxa: Cyphomena (Cyphomenoidea) Cyphomena grandis Dactylogonia alternata Dactylogonia blyskavensis Dactylogonia costellata Dactylogonia extensa Dactylogonia geniculata Dactylogonia homostriata Dactylogonia incrassata Dactylogonia multicorrugata Dactylogonia obsoleta Dactylogonia palustris Dactylogonia semiglobosina Dactylogonia vespertina

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Ecology: stationary epifaunal suspension feeder

Distribution:

• Silurian of the Czech Republic (2 collections)

• Dobrotivian of Spain (1)

• Letna of the Czech Republic (1)

• Chazyan of Canada (7: Ontario, Quebec), United States (29: New York, Tennessee, Vermont)

• Whiterockian of United States (5: Nevada, Virginia)

• Ordovician of Argentina (1), China (1), Ireland (4), Portugal (3), the Russian Federation (2), the United Kingdom (8), United States (28: Alabama, Oklahoma, Pennsylvania, Tennessee, Virginia)

Total: 92 collections including 113 occurrences

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Specimen images are retrieved through the ePANDDA API.


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