Ajer Mati (Wichmann collection): Wuchiapingian, Indonesia
collected by A. Wichmann 1888-1889

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Anthozoa - Stauriida - Polycoeliidae
Polycoelia angusta n. sp. Rothpletz 1892
recombined as Calophyllum angustum
Anthozoa - Stauriida - Verbeekiellidae
Dibunophyllum australe (Beyrich 1865)
recombined as Verbeekiella australis
Clisiophyllum torquatum n. sp. Rothpletz 1892
recombined as Wannerophyllum torquatum
Anthozoa - Stauriida - Amplexidae
"Amplexus" coralloides Sowerby 1814
Anthozoa - Stauriida - Tachylasmatidae
Zaphrentis beyrichi n. sp. Rothpletz 1892
recombined as Tachylasma beyrichi
Anthozoa - Stauriida - Lonsdaleiidae
Clisiophyllum wichmanni n. sp. Rothpletz 1892
recombined as Carcinophyllum wichmanni
Anthozoa - Favositida - Pachyporidae
Pachypora curvata Waagen and Wentzel 1886
recombined as Gertholites curvatus
"Pachypora" pusilla n. sp. Rothpletz 1892
Cephalopoda - Nautilida
"Nautilus" sp. Linnaeus 1758
    = Nautilida indet. Agassiz 1847
Clapham 2015
Cephalopoda - Orthocerida - Orthoceratidae
"Orthoceras" sp. Breynius 1832
Cephalopoda - Goniatitida - Vidrioceratidae
Arcestes tridens n. sp. Rothpletz 1892
recombined as Stacheoceras (Neostacheoceras) tridens
(1 measurement)
Cephalopoda - Goniatitida - Cyclolobidae
Arcestes (Cyclolobus) persulcatus n. sp. Rothpletz 1892
recombined as Cyclolobus persulcatus
(1 measurement)
Cephalopoda - Ceratitida - Arcestidae
"Arcestes" megaphyllus (Beyrich 1864)
Gastropoda - Euomphalina - Anomphalidae
cf. Straparollus permianus (King 1848)
recombined as Anomphalus permianus
Bivalvia - Myalinida - Atomodesmatidae
? Atomodesma undulata n. sp. Rothpletz 1892
(1 measurement)
Strophomenata - Orthotetida - Orthotetidae
Streptorhynchus cf. crenistria (Phillips 1836)
recombined as Orthothetes crenistria
Strophomenata - Orthotetida - Schuchertellidae
Streptorhynchus beyrichi n. sp. Rothpletz 1892
recombined as Schuchertella beyrichi
Strophomenata - Productida - Paucispiniferidae
Productus gratiosus Waagen 1884
recombined as Transennatia gratiosa
(1 measurement)
Strophomenata - Productida - Echinoconchidae
Productus waageni n. sp. Rothpletz 1892
recombined as Waagenoconcha waageni
(1 measurement)
Productus abichi Waagen 1884
recombined as Waagenoconcha (Gruntoconcha) abichi
(1 measurement)
Strophomenata - Productida - Productidae
"Productus" ? semireticulatus (Martin 1809)
recombined as Dictyoclostus semireticulatus
Strophomenata - Productida - Productellidae
"Productus" informal n. sp.
(1 measurement)
Chonetella nasuta Waagen 1884
(1 measurement)
Strophomenata - Productida - Monticuliferidae
Productus asperulus Waagen 1884
recombined as Asperlinus asperulus
(1 measurement)
Strophomenata - Productida - Lyttoniidae
Lyttonia sp. Waagen 1883
synonym of Leptodus
Rhynchonellata - Rhynchonellida - Stenoscismatidae
Camarophoria pinguis (Waagen 1883)
recombined as Stenoscisma pinguis
(3 measurements)
Rhynchonellata - Rhynchonellida - Wellerellidae
Rhynchonella (Uncinulus) timorensis (Beyrich 1865)
recombined as Uncinunellina timorensis
Rhynchonellata - Rhynchonellida - Uncinulidae
"Rhynchonella" wichmanni n. sp. Rothpletz 1892
recombined as Uncinulus wichmanni
(1 measurement)
Rhynchonellata - Spiriferinida - Spiriferellinidae
Spiriferina cristata (von Schlotheim 1816)
recombined as Spiriferellina cristata
Rhynchonellata - Spiriferida - Martiniidae
Martinia nucula n. sp. Rothpletz 1892
(2 measurements)
Rhynchonellata - Spiriferida - Spiriferellidae
Spirifer interplicatus n. sp. Rothpletz 1892
recombined as Spiriferella interplicata
(1 measurement)
Spirifer kupangensis Beyrich 1865
recombined as Arcullina kupangensis
Rhynchonellata - Spiriferida - Trigonotretidae
Spirifer musakheylensis (Davidson 1862)
recombined as Betaneospirifer moosakhailensis
(1 measurement)
Rhynchonellata - Spiriferida - Reticulariidae
"Reticularia" ? lineata (Martin 1809)
(1 measurement)
Rhynchonellata - Athyridida - Neoretziidae
Retzia (Eumetria) grandicosta (Davidson 1862)
recombined as Hustedia grandicosta
(1 measurement)
Rhynchonellata - Athyridida - Athyrididae
"Spirigera" ? rossyi
spelled with current rank as Athyris (Spirigera)
(2 measurements)
Spirigera timorensis n. sp. Rothpletz 1892
recombined as Araxathyris timorensis
(2 measurements)
Rhynchonellata - Terebratulida - Gillediidae
Terebratula sparsiplicata (Waagen 1882)
original and current combination Hemiptychina sparsiplicata
(1 measurement)
Stenolaemata - Cystoporata - Fistuliporidae
Fistulipora mackloti (Beyrich 1865)
Stenolaemata - Cryptostomata - Acanthocladiidae
Polypora sp.
Stenolaemata - Cryptostomata - Fenestellidae
Fenestella virgosa Eichwald 1860
recombined as Fabifenestella virgosa
Crinoidea - Cyathocrinida - Sycocrinitidae
? Hypocrinus pyriformis n. sp. Rothpletz 1892
recombined as Metasycocrinus piriformis
Crinoidea - Cyathocrinida - Codiacrinidae
Hypocrinus muelleri (Beyrich 1862)
original and current combination Hypocrinus schneideri
see common names

Geography
Country:Indonesia
Coordinates: 10.2° South, 123.6° East (view map)
Paleocoordinates:10.2° South, 123.6° East
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period:Permian Epoch:Lopingian
Stage:Wuchiapingian 10 m.y. bin:Permian 4
Key time interval:Wuchiapingian
Age range of interval:259.90000 - 254.17000 m.y. ago
Stratigraphy
Stratigraphic resolution:group of beds
Stratigraphy comments: The fossils likely come from float and the unit is a tectonized accretionary prism. The age is uncertain but is the Amarassi Fauna of probable Wuchiapingian age.
Lithology and environment
Primary lithology: lithified sandstone
Environment:carbonate indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Collectors:A. Wichmann Collection dates:1888-1889
Collection method comments: Repository: Mineralogische-Geologisch Instituut te Utrecht (based on location of Hypocrinus pyriformis in 1913).
Metadata
Database number:132787
Authorizer:M. Clapham Enterer:M. Clapham
Modifier:M. Clapham Research group:marine invertebrate
Created:2012-08-27 10:43:03 Last modified:2017-05-23 16:34:15
Access level:the public Released:2012-08-27 10:43:03
Creative Commons license:CC BY
Reference information

Primary reference:

22182. A. Rothpletz. 1892. Die Perm-, Trias- und Jura-Formation auf Timor und Rotti im Indischen Archipel. Palaeontographica 39:57-106 [G. Webster/G. Webster]

Secondary references:

27487 M. E. Clapham. 2015. Personal Opinions. [M. Clapham/M. Clapham/M. Clapham]