PBDB Collection

Ba'id ZT, Jabal Rahbah (Permian of Oman)

Also known as Reef 229

Where: Oman (23.1° N, 58.3° E)

• Paleocoordinates: 36.8° S, 53.2° E (Wright 2013)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Neoschwagerina craticulifera zone, Al Jil Formation, Roadian (274.4 - 266.9 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: reef, buildup or bioherm; lithified reef rocks

• Sponge-coral reefal blocks in gravity-flow deposits (calciturbidites, debris flows and megabreccias)

Size class: macrofossils

Collection methods: mechanical, peel or thin section,

Primary reference: O. Weidlich and B. Senowbari-Daryan. 1996. Late Permian 'Sphinctozoans' from reefal blocks of the Ba'id area, Oman Mountains. Journal of Paleontology 70(1):27-46 [W. Kiessling/W. Kiessling/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 24325: authorized by Wolfgang Kiessling, entered by Wolfgang Kiessling on 05.08.2002, edited by Matthew Clapham

Creative Commons license: CC0 (CC0)

Taxonomic list

Show authors, comments, and common names

Foraminifera
Fusulinoidea - Staffellidae	Kahlerina sp. Kahlerina sp. Kochansky-Devide 1955
Fusulinoidea - Boultoniidae	Dunbarula sp. Dunbarula sp. Ciry 1948
Tetrataxoidea - Tetrataxidae	Tetrataxis sp. Tetrataxis sp. Ehrenberg 1854
Palaeotextularoidea - Palaeotextulariidae	Climacammina sp. Climacammina sp. Brady 1873
Chlorophyceae
Dasycladales - Dasycladaceae	Mizzia sp., Imperiella sp., Atractyliopsis sp., Pseudovermiporella nipponica Mizzia sp. Schubert 1908 Imperiella sp. Elliott and Suessli 1975 Atractyliopsis sp. Pia 1937 Pseudovermiporella nipponica
Dasycladales - Seletonellaceae	"Epimastopora" sp. "Epimastopora" sp. Pia 1922
Rhodophyceae
Florideae -	Ungdarella sp. Ungdarella sp. Maslov 1956
- Solenoporaceae	Parachaetetes lamellatus Parachaetetes lamellatus Konishi 1954
Brachiopoda
-	Brachiopoda indet. Brachiopoda indet. Cuvier 1805
Strophomenata
Productida - Richthofeniidae	Richthofeniidae indet. Richthofeniidae indet. Waagen 1885
Bryozoa
-	Bryozoa indet. Bryozoa indet. Ehrenberg 1831
Stenolaemata
Cryptostomata - Fenestellidae	Fenestellidae indet. Fenestellidae indet. King 1850
Shamovella
-	Shamovella cylindrica, Shamovella sosioensis, Shamovella obscura Shamovella cylindrica Shamovella sosioensis Shamovella obscura Maslov 1956
Anthozoa
Auloporida - Multithecoporidae	Multithecopora omaniensis Multithecopora omaniensis Oekentorp 1978 tabulate coral
Stauriida - Waagenophyllidae	Wentzelloides sp., Lonsdaleiastraea typica, Wentzelella (Wentzelella) katoi katoi, Wentzelella (Wentzelella) katoi magna n. ssp., Multimurinus lunatus, Monothecalis minor, Yokoyamaella (Maoriphyllum) christofi Wentzelloides sp. Yabe and Minato 1944 horn coral Lonsdaleiastraea typica Gerth 1938 horn coral Wentzelella (Wentzelella) katoi katoi Flügel 1972 horn coral Wentzelella (Wentzelella) katoi magna n. ssp. Weidlich and Flügel 1995 horn coral Multimurinus lunatus Flügel 1972 horn coral Monothecalis minor Weidlich and Flügel 1995 horn coral Yokoyamaella (Maoriphyllum) christofi Blendinger and Flügel 1990 horn coral
Demospongiae
Agelasida - Spicidae	Spica spica Spica spica Termier and Termier 1977 demosponge
Agelasida - Sebargasiidae	Amblysiphonella bancaoensis, "Amblysiphonella merlai" = Laccosiphonella merlai, Amblysiphonella omanica, Amblysiphonella socialis Amblysiphonella bancaoensis Zhang 1983 demosponge "Amblysiphonella merlai" = Laccosiphonella merlai Parona 1933 demosponge Amblysiphonella omanica Weidlich and Senowbari-Daryan 1996 demosponge Amblysiphonella socialis Waagen and Wentzel 1888 demosponge
Agelasida - Solenolmiidae	? Welteria hawasinensis n. sp. ? Welteria hawasinensis n. sp. Weidlich and Senowbari-Daryan 1996 demosponge
Agelasida - Thaumastocoeliidae	Girtyocoelia gracilis, ? Thaumastocoelia sp., Sollasia ostiolata, Sollasia spheroida Girtyocoelia gracilis Weidlich and Senowbari-Daryan 1996 demosponge ? Thaumastocoelia sp. Steinmann 1882 demosponge Sollasia ostiolata Steinmann 1882 demosponge Sollasia spheroida Rigby et al. 1989 demosponge
Verticillitida - Colospongiidae	Colospongia cf. americana, Colospongia maxima, Imbricatocoelia elongata, Parauvanella minima, Parauvanella paronai Colospongia cf. americana Girty 1909 demosponge Colospongia maxima Rigby et al. 1989 demosponge Imbricatocoelia elongata Rigby et al. 1989 demosponge Parauvanella minima Senowbari-Daryan 1990 demosponge Parauvanella paronai Senowbari-Daryan and di Stefano 1988 demosponge
Verticillitida - Salzburgiidae	? Salzburgia irregularis ? Salzburgia irregularis Weidlich and Senowbari-Daryan 1996 demosponge
Chaetetida - Chaetetidae	Chaetetidae indet. Chaetetidae indet. Milne-Edwards and Haime 1850 chaetetid sponge encrusting
Calcarea
-	Rahbahthalmia bullifera Rahbahthalmia bullifera calcareous sponge

Pharetronida -	Inozoa indet. Inozoa indet. Steinmann 1882
Cyanophyceae
- Aphralysiaceae	Archaeolithoporella hidensis Archaeolithoporella hidensis Endo 1959