Skenidioides-Spirigerina-Vagrania community, Delorme and Road River Fms. (Devonian to of Canada)

Where: Yukon, Canada (66.0° N, 133.0° W: paleocoordinates 2.3° S, 39.1° W)

• coordinate based on political unit

• basin-level geographic resolution

When: Lochkovian to Lochkovian (419.2 - 391.9 Ma)

• "Lower Devonian (lower Lochkovian-upper Zlichovian; i.e., Gedinnian-Emsian). Delorme and Road River Fms."

• group-level stratigraphic resolution

Environment/lithology: basinal (); calcareous limestone and shale

• "dark, platy to thick bedded ls and calc shale. fairly deep marine, prob. 200-500' depth. BA5"

Size class: macrofossils

Primary reference: A.C. Lenz. 1976. Lower Devonian brachiopod communities of the northern Canadian Cordillera. Lethaia 9:19-27 [P. Novack-Gottshall/P. Hearn]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 603: authorized by Arnold Miller, entered by Mike Sommers on 06.04.1999, edited by Pete Wagner

Creative Commons license: CC BY (attribution)

Taxonomic list

• "Lenz, 1976. Lenz and Pedder, 1972. Composite 4 strat. intervals described"
Show authors, comments, and common names
unclassified
  -
Kozlowiaphyllum sp., Myritella sp.
Gastropoda
 Streptoneura -
? Archaeogastropoda indet.
? Archaeogastropoda indet. Thiele 1925 snail
gastropods - originally entered as "? Archaeogastropoda indet."
Rostroconchia
 Conocardiida -
Conocardioidea indet.
Bivalvia
  -
Bivalvia indet.
Bivalvia indet. Linnaeus 1758 clam
bivalves
Rhynchonellata
 Athyridida - Anoplothecidae
Coelospira sp.
Coelospira sp. Hall 1863
 Athyridida - Rhynchospirinidae
Rhynchospirina sp.
Rhynchospirina sp. Schuchert and LeVene 1929
 Athyridida - Nucleospiridae
Nucleospira sp.
Nucleospira sp. Hall 1859
 Athyridida - Meristellidae
Meristella sp.
 Protorthida - Skenidiidae
Skenidioides sp.
Skenidioides sp. Schuchert and Cooper 1931
 Spiriferinida - Cyrtinidae
Cyrtina sp.
Cyrtina sp. Davidson 1858
 Spiriferida - Ambocoeliidae
Ambocoelia sp.
Ambocoelia sp. Hall 1860
 Spiriferida -
Notoparmella sp.
Notoparmella sp. Johnson 1973
 Spiriferida - Reticulariidae
Reticulariopsis sp.
 Spiriferida - Delthyrididae
Howellella sp.
Howellella sp. Kozlowski 1946
 Spiriferida - Cyrtinopsidae
Plicocyrtina sp.
 Orthida -
Orthida indet.
Orthida indet. Schuchert and Cooper 1932
dicaelosiid
 Orthida - Hesperorthidae
Dolerorthis sp.
Dolerorthis sp. Schuchert and Cooper 1931
 Orthida - Mystrophoridae
Mystrophora sp.
 Orthida - Rhipidomellidae
Dalejina sp.
Dalejina sp. Havlicek 1953
 Orthida - Kayserellidae
Kayserella sp.
 Orthida - Dalmanellidae
Cortezorthis sp., Protocortezorthis sp.
Cortezorthis sp. Johnson and Talent 1967
 Orthida - Schizophoriidae
Schizophoria sp.
Schizophoria sp. King 1850
 Orthida - Draboviidae
Salopina sp.
Salopina sp. Boucot 1960
 Atrypida - Carinatinidae
"Biconostrophia sp." = Biconostrophia, "Davidsoniatrypa sp." = Biconostrophia, Carinatina sp.
"Biconostrophia sp." = Biconostrophia
originally entered as "Bicorostrophia sp."
"Davidsoniatrypa sp." = Biconostrophia
 Atrypida - Karpinskiidae
Vagrania sp.
 Atrypida - Punctatrypidae
Reticulatrypa sp.
 Atrypida - Atrypidae
Atrypa sp., Desquamatia sp., "Spinatrypina sp." = Spinatrypina, "Sibirispira sp." = Spinatrypina, Spinatrypa sp.
Atrypa sp. Dalman 1828
Desquamatia sp. Alekseeva 1960
"Spinatrypina sp." = Spinatrypina Rzhonsnitskaya 1964
"Sibirispira sp." = Spinatrypina Rzhonsnitskaya 1964
Spinatrypa sp. Stainbrook 1951
 Atrypida - Atrypinidae
Spirigerina sp.
Spirigerina sp. d'Orbigny 1849
 Atrypida - Glassiidae
"Cryptatrypa sp." = Glassia
"Cryptatrypa sp." = Glassia Davidson 1881
 Rhynchonellida - Machaerariidae
Latonotoechia sp., Thliborhynchia sp.
 Rhynchonellida - Trigonirhynchiidae
Ancillotoechia sp., Nymphorhynchia sp.
Ancillotoechia sp. Havlicek 1959
Nymphorhynchia sp. Rzhonsnitskaya 1956
 Rhynchonellida - Leiorhynchidae
Werneckeella sp.
 Rhynchonellida - Septalariidae
Athyrhynchus sp.
Athyrhynchus sp. Johnson 1973
 Pentamerida - Gypidulidae
Gypidula sp., Sieberella sp.
Gypidula sp. Hall 1867
Sieberella sp. Oehlert 1887
Strophomenata
 Productida - Productellidae
Spinulicosta sp.
 Orthotetida - Schuchertellidae
Schuchertella sp.
Schuchertella sp. Girty 1904
 Orthotetida - Areostrophiidae
Aesopomum sp.
Aesopomum sp. Havlicek 1965
originally entered as "Aesopmum sp."
 Strophomenida - Leptaenoideidae
Leptaenisca sp.
Leptaenisca sp. Beecher 1890
 Strophomenida - Leptostrophiidae
Leptostrophia sp.
Leptostrophia sp. Hall and Clarke 1892
 Strophomenida - Amphistrophiidae
Mesodouvillina sp.
Mesodouvillina sp. Williams 1950
 Strophomenida - Rafinesquinidae
Leptaena sp.
Leptaena sp. Dalman 1828
 Strophomenida - Douvillinidae
Phragmostrophia sp., Cymostrophia sp.
Cymostrophia sp. Caster 1939
 Strophomenida - Strophonellidae
Strophonella sp.
Strophonella sp. Hall 1879
 Strophomenida - Strophochonetidae
Parachonetes sp.
 Strophomenida -
Strophochonetes sp.
Strophochonetes sp. Muir-Wood 1962
 Strophomenida - Strophodontidae
Megastrophia sp.
Megastrophia sp. Caster 1939
Crinoidea
 Cyathocrinida - Gasterocomidae
Gasterocoma sp.
Gasterocoma sp. Goldfuss 1839 Sea lily
(ossicles)
Anthozoa
 Favositida - Favositidae
Favosites sp., Dictyofavosites sp.
Favosites sp. Lamarck 1816 tabulate coral
Dictyofavosites sp. Chernyshev 1951 tabulate coral
 Stauriida - Spongophyllidae
Spongophyllum sp.
Spongophyllum sp. Milne-Edwards and Haime 1851 horn coral
 Stauriida - Ptenophyllidae
Dohmophyllum sp., Pseudogrypophyllum sp., Neomphyma sp., Xystriphyllum sp., Lyrielasma sp., "Neostringophyllum sp." = Acanthophyllum (Neostringophyllum)
Dohmophyllum sp. Wedekind 1923 horn coral
Pseudogrypophyllum sp. Cherepnina 1968 horn coral
Neomphyma sp. Soshkina 1937 horn coral
Xystriphyllum sp. Hill 1939 horn coral
Lyrielasma sp. Hill 1939 horn coral
"Neostringophyllum sp." = Acanthophyllum (Neostringophyllum) Wedekind 1922 horn coral
 Stauriida - Kodonophyllidae
Chlamydophyllum sp.
Chlamydophyllum sp. Pocta 1902 horn coral
 Stauriida - Mucophyllidae
Pseudamplexus sp.
Pseudamplexus sp. Weissermel 1897 horn coral
 Stauriida - Entelophyllidae
Ramulophyllum sp.
Ramulophyllum sp. Nikolaeva 1964 horn coral