Recoaro, RC samples (Triassic to of Italy)

Where: Veneto, Italy (45.7° N, 11.2° E: paleocoordinates 6.6° N, 22.0° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Buchenstein Formation, Illyrian to Illyrian (247.2 - 235.0 Ma)

• layer RC4

• bed-level stratigraphic resolution

Environment/lithology: basinal (); lithified, cherty/siliceous limestone

Size class: microfossils

Primary reference: P. Dumitrica, H. Kozur, and H. Mostler. 1980. Contribution to the radiolarian fauna of the Middle Triassic of the southern Alps. Geologisch-Paläontologische Mitteilungen Innsbruck 10(1):1-46 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 96204: authorized by Wolfgang Kiessling, entered by Uta Merkel on 21.05.2010, edited by Adam Kocsis

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Protozoa
 Nassellaria - Poulpidae
Poulpus curvispinus n. sp.
Poulpus curvispinus n. sp. Dumitrica et al. 1980 radiolarian
RC4
 Nassellaria - Plagiacanthidae
"Tetrarchiplagia verticillata n. sp." = Verticiplagia verticillata1, "Tetrarchiplagia abietinoides" = Verticiplagia abietinoides1, Verticiplagia rhinoceros n. sp.2, Tetrarchiplagia quadrispina n. sp.1, Tetrarchiplagia arborescens n. sp.1
"Tetrarchiplagia verticillata n. sp." = Verticiplagia verticillata1 Dumitrica 1982 radiolarian
Lower Fassanian, RC4 is sure
"Tetrarchiplagia abietinoides" = Verticiplagia abietinoides1 Dumitrica 1982 radiolarian
Lower Fassanian, RC4 is sure
Verticiplagia rhinoceros n. sp.2 Dumitrica 2004 radiolarian
RC4
Tetrarchiplagia quadrispina n. sp.1 Dumitrica 1982 radiolarian
Lower Fassanian, RC4 is sure
Tetrarchiplagia arborescens n. sp.1 Dumitrica 1982 radiolarian
Lower Fassanian, RC4 is sure
 Nassellaria - Archaeosemantidae
"Tandarnia simplicissima n. sp." = Nandartia simplicissima1, Archaeosemantis lithocircites2, Archaeosemantis pterostephanus2, Archaeosemantis cristianensis1, Archaeosemantis longivirga n. sp.1, Tandarnia incerta n. sp.1, "Tandarnia recoarense n. sp." = Tandarnia recoarensis1, Tandarnia arachnoconcha n. sp.1
"Tandarnia simplicissima n. sp." = Nandartia simplicissima1 Dumitrica 1982 radiolarian
Lower Fassanian, RC4 is sure
Archaeosemantis pterostephanus2 Dumitrica 1978 radiolarian
RC4
Archaeosemantis cristianensis1 Dumitrica 1982 radiolarian
Lower Fassanian, RC4
Archaeosemantis longivirga n. sp.1 Dumitrica 1982 radiolarian
Lower Fassanian, RC4
Tandarnia incerta n. sp.1 Dumitrica 1982 radiolarian
Lower Fassanian, RC2 is sure
"Tandarnia recoarense n. sp." = Tandarnia recoarensis1 Dumitrica 1982 radiolarian
Lower Fassanian, RC4 is sure
Tandarnia arachnoconcha n. sp.1 Dumitrica 1982 radiolarian
Lower Fassanian, RC4 is sure
 Nassellaria - Ultranaporidae
Silicarmiger costatus, Hinedorcus alatus n. gen. n. sp.
Silicarmiger costatus Dumitrica et al. 1980 radiolarian
RC4
Hinedorcus alatus n. gen. n. sp. Dumitrica et al. 1980 radiolarian
RC4
 Nassellaria - Ruesticyrtiidae
Triassocampe scalaris
Triassocampe scalaris Dumitrica et al. 1980 radiolarian
RC4
 Nassellaria - Spongosilicarmigeridae
Nofrema trispinosa n. gen. n. sp.
Nofrema trispinosa n. gen. n. sp. Dumitrica et al. 1980 radiolarian
RC4
 Entactinaria - Thalassothamnidae
Archaeothamnulus heptaceros n. sp.1, "Archaeothamnulus verticillatus" = Triassothamnus verticillatus1
Archaeothamnulus heptaceros n. sp.1 Dumitrica 1982 radiolarian
Lower Fassanian
"Archaeothamnulus verticillatus" = Triassothamnus verticillatus1 Dumitrica 1980 radiolarian
Lower Fassanian, RC2 is sure, RC4 as well
 Entactinaria - Heptacladidae
Heptacladus sp., Heptacladus crassispinus
Heptacladus sp. Dumitrica et al. 1980 radiolarian
RC4
Heptacladus crassispinus Dumitrica et al. 1980 radiolarian
RC4
 Entactinaria - Hexalonchidae
? Hexacontium mesotriassicum
? Hexacontium mesotriassicum Dumitrica et al. 1980 radiolarian
RC4
 Entactinaria - Hindeosphaeridae
Sepsagon longispinosus
Sepsagon longispinosus Kozur and Mostler 1979 radiolarian
RC4
 Entactinaria - Multiarcusellidae
Tiborella magnidentata, Beturiella robusta
Tiborella magnidentata Dumitrica et al. 1980 radiolarian
RC4
Beturiella robusta Dumitrica et al. 1980 radiolarian
RC4
 Spumellaria - Stylosphaeridae
"? Stauracontium granulosum" = Staurolonche granulosum
"? Stauracontium granulosum" = Staurolonche granulosum Dumitrica et al. 1980 radiolarian
RC4
 Spumellaria - Gomberellidae
Gomberellus hircicornus
Gomberellus hircicornus Dumitrica et al. 1980 radiolarian
RC4
 Spumellaria - Spongopalliidae
Spongopallium contortum
Spongopallium contortum Dumitrica et al. 1980 radiolarian
RC4
 Spumellaria -
? Stauracontium trispinosum, ? Stauracontium alpinum
? Stauracontium trispinosum radiolarian
subsp. ladinicum, RC4
? Stauracontium alpinum Dumitrica et al. 1980 radiolarian
RC4
 Radiolaria -
Palhindeolithus triassicus n. sp.1, Palhindeolithus paululus n. sp.1
Palhindeolithus triassicus n. sp.1 Dumitrica 1982 radiolarian
Lower Fassanian
Palhindeolithus paululus n. sp.1 Dumitrica 1982 radiolarian
Lower Fassanian, RC4
1Dumitrica 1982; 2Dumitrica 2004