Androiavy, unit 3: Middle Albian, Madagascar

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Neocalliphylloceras collignoni
Besairie and Collignon 1972
Cephalopoda - Phylloceratida - Phylloceratidae
Phylloceras androiavense
Besairie and Collignon 1972
Phylloceras velledae (Michelin 1834)
Besairie and Collignon 1972
recombined as Phylloceras (Hypophylloceras) velledae
Hyporbulites androiavensis
Besairie and Collignon 1972
synonym of Phylloceras (Hypophylloceras)
Cephalopoda - Ammonitida - Desmoceratidae
Desmoceras collignoni
Besairie and Collignon 1972
Puzosia mayori
Besairie and Collignon 1972
var. recteradiata
Puzosia spathi (Venzo 1936)
Besairie and Collignon 1972
Puzosia quenstedti (Parona and Bonarelli 1897)
Besairie and Collignon 1972
var. bonarelli
Cephalopoda - Ammonitida - Tetragonitidae
Paragaudryceras buddha
Besairie and Collignon 1972
synonym of Anagaudryceras
Jauberticeras cf. lamberti Breistroffer 1936
Besairie and Collignon 1972
Cephalopoda - Ammonitida - Mojsisovicsiidae
Dipoloceras bouchardi
Besairie and Collignon 1972
Oxytropidoceras hourcqi Collignon 1936
Besairie and Collignon 1972
recombined as Oxytropidoceras (Mirapelia) hourcqi
Oxytropidoceras colcanapi Collignon 1936
Besairie and Collignon 1972
recombined as Oxytropidoceras (Mirapelia) colcanapi
Oxytropidoceras boulei
Besairie and Collignon 1972
Oxytropidoceras roissyi
Besairie and Collignon 1972
Manuaniceras jacobi
Besairie and Collignon 1972
spelled with current rank as Oxytropidoceras (Manuaniceras)
Manuaniceras androiavense
Besairie and Collignon 1972
spelled with current rank as Oxytropidoceras (Manuaniceras)
Manuaniceras spathi
Besairie and Collignon 1972
spelled with current rank as Oxytropidoceras (Manuaniceras)
Manuaniceras collignoni
Besairie and Collignon 1972
spelled with current rank as Oxytropidoceras (Manuaniceras)
Manuaniceras inerne
Besairie and Collignon 1972
spelled with current rank as Oxytropidoceras (Manuaniceras)
Oxytropidoceras applanatum (Collignon 1936)
Besairie and Collignon 1972
Manuaniceras ornatum (Besairie 1936)
Besairie and Collignon 1972
Oxytropidoceras bravoense (Böse 1910)
Besairie and Collignon 1972
Manuaniceras basseae Besairie 1936
Besairie and Collignon 1972
recombined as Oxytropidoceras (Oxytropidoceras) basseae
Oxytropidoceras acutocarinatum (Shumard 1853)
Besairie and Collignon 1972
var. multifida
Adkinsites mirapeli
Besairie and Collignon 1972
spelled with current rank as Oxytropidoceras (Adkinsites)
Androiavites multituberculatus Collignon 1936
Besairie and Collignon 1972
recombined as Oxytropidoceras (Adkinsites) multituberculatus
Adkinsites belknapi (Marcou 1858)
Besairie and Collignon 1972
Oxytropidoceras besairiei Collignon 1936
Besairie and Collignon 1972
Androiavites besairiei Collignon 1936
Besairie and Collignon 1972
Androiavites paucituberculatus Collignon 1936
Besairie and Collignon 1972
corrected as Oxytropidoceras (Androiavites) paucituberculatum
Cephalopoda - Ammonitida - Nostoceratidae
Turrilites densicostatus Passendorfer 1930
Besairie and Collignon 1972
synonym of Turrilitoides hugardianus
Cephalopoda - Ammonitida - Anisoceratidae
Idiohamites androiavensis
Besairie and Collignon 1972
Anisoceras aff. armatum (Sowerby 1817)
Besairie and Collignon 1972
Anisoceras aff. exoticum Spath 1939
Besairie and Collignon 1972
Cephalopoda - Ammonitida - Labeceratidae
Hamitoides madagascariensis
Besairie and Collignon 1972
Bivalvia - Pectinida - Neitheidae
Neithea quinquecostata (Sowerby 1814)
Besairie and Collignon 1972
Bivalvia - Pectinida - Plicatulidae
Plicatula gurgitis
Besairie and Collignon 1972
Bivalvia - Ostreida - Gryphaeidae
Exogyra conica (Sowerby 1813)
Besairie and Collignon 1972
recombined as Amphidonte conica
Bivalvia - Arcida - Glycymerididae
Trigonoarca cf. elongata
Besairie and Collignon 1972
original and current combination Trigonarca
Bivalvia - Cardiida - Cardiidae
Protocardium cf. productum
Besairie and Collignon 1972
corrected as Protocardia
Bivalvia - Lucinida - Lucinidae
Sphaera corrugata Sowerby 1822
Besairie and Collignon 1972
Gastropoda - Discohelicidae
Discohelix thevenini
Besairie and Collignon 1972
Gastropoda - Solariellidae
Solariella radiatula
Besairie and Collignon 1972
Gastropoda - Turbinidae
Semisolarium alpinum
Besairie and Collignon 1972
Semisolarium moniliferum
Besairie and Collignon 1972
Gastropoda - Potamididae
Potamides ornata
Besairie and Collignon 1972
Gastropoda - Planaxidae
Fossarus besairiei
Besairie and Collignon 1972
Gastropoda - Turritellidae
Mesalia tecta
Besairie and Collignon 1972
Gastropoda - Trajanellidae
Trajanella boulei
Besairie and Collignon 1972
Gastropoda - Naticidae
Gyrodes gaultina
Besairie and Collignon 1972
Gastropoda - Aporrhaidae
Perissoptera ebrayi
Besairie and Collignon 1972
Perissoptera parkinsoni (Mantell 1822)
Besairie and Collignon 1972
Echinoidea - Holasteroida
Pseudholaster androiavensis
Besairie and Collignon 1972
Echinoidea - Spatangoida - Spatangidae
Epiaster besairiei
Besairie and Collignon 1972
Anthozoa - Scleractinia - Caryophylliidae
Paratrochocyathus arcotensis
    = Trochocyathus antsiranensis Collignon 1931
Baron-Szabo 2009
Paratrochocyathus androiavensis (Alloiteau 1936)
    = Trochocyathus antsiranensis Collignon 1931
Baron-Szabo 2009
Paratrochocyathus cupuliformis (Alloiteau 1936)
    = Trochocyathus antsiranensis Collignon 1931
Baron-Szabo 2009
see common names

Geography
Country:Madagascar State/province:Mahajanga
Coordinates: 14.7° South, 47.8° East (view map)
Paleocoordinates:38.7° South, 34.0° East
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Cretaceous Epoch:Early/Lower Cretaceous
Stage:Albian 10 m.y. bin:Cretaceous 4
Key time interval:Middle Albian
Age range of interval:109.00000 - 105.30000 m.y. ago
Stratigraphy
Stratigraphic resolution:group of beds
Stratigraphy comments: unit 3
Lithology and environment
Primary lithology:glauconitic lithified argillaceous sandstone
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Preservation of anatomical detail:good
Collection methods and comments
Collection methods:peel or thin section,field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:86503
Authorizer:W. Kiessling Enterer:U. Merkel, W. Kiessling
Modifier:U. Merkel Research group:marine invertebrate
Created:2009-02-05 00:17:43 Last modified:2010-09-24 09:35:53
Access level:the public Released:2009-02-05 00:17:43
Creative Commons license:CC BY
Reference information

Primary reference:

29108. J. Alloiteau. 1958. Monographie des madreporaires fossiles de Madagascar [Monograph of fossil corals from Madagascar]. Annales Geologiques de Madagascar 25:1-218 [W. Kiessling/U. Merkel]

Secondary references:

30659 R. Baron-Szabo. 2009. Taxonomic opinions on Cretaceous corals. [W. Kiessling/W. Kiessling/W. Kiessling]
8015PGAP 1022H. Besairie and M. Collignon. 1972. Geologie de Madagascar I. Les Terrains Sedimentaires. Annales Geologiques de Madagascar 35:1-463 [A. Rees/A. Rees]