Reference: AN157
Genus - Specie: Gregoriceras riazi (de Grossouvre,1917)
Description: ammonite fossil cephalopod, mollusk
Period: Jurassic
Epoch-Stage-Strata: Upper Jurassic
Era: Mesozoic
Age: Oxfordian
Common name: ammonite fossil cephalopod, mollusk
Comments: extremely rare, very rare and difficult, full, natural matrix, not refurbished, not repaired, ammonite measures: 42 x 38 mm, weight: 119 grams, high quality, the most sought
Location: South of Europe
Price: 119 E

Reference: AN110
Genus - Specie: Cladiscites angustus (Gamsjager,1982)
Description: fossil ammonites
Period: Triassic
Epoch-Stage-Strata: Triassic
Era: Mesozoic
Age: 240-250 million years approx
Common name: fossil ammonites
Comments: natural, rare , complete, unique, good quality, prepared by both sides , no restoration , fossils of Timor are always special and rarely available on the market for collection of fossils , dimensions: 71 x 50 x 33 mm
Location: Bihati (West Timor) Indonesia
Price: 56 E

Rhondiceras sp.

Reference: AN97
Genus - Specie: Rhondiceras sp.
Description: fossil cephalopod, ammonites, mollusk
Period: Jurassic
Epoch-Stage-Strata: Middle Jurassic
Era: Mesozoic
Age: Callovian (about 163-166 million years ago)
Common name: fossil cephalopod, ammonites, mollusk
Comments: Extint. Of the cephalopods, the ammonites and their relatives of which more than 10,000 species have been described are probably the most emblematic and well-known group of the fossil record and essential as guide fossils for the dating of rocks and the elaboration of successions of biozones of great precision biostratigraphic. All schoolchildren over 8 years old know something about this fossil group. The range of sizes and shapes was and is disconcerting, as shown by studies on this group of mollusks, extinct cephalopods. Natural ,original fossil , free of matrix, prepared by professionals , complete and well preserved specimen, with outher shell, uncut, medium size for the specie , no paint, unbroken, no restoration, no glue, measures : 70 x 60 x 44 mm , weigth: 77 grams, excellent quality, scarce, old collection, a nice example of the genre. It is sent and delivered with certificate of authenticity. Worldwhide Shipping .
Location: Volga River(Russia)
Price: 75 E

Reference: AN59
Genus - Specie: Liparoceras sp. (Hyatt,1867)
Description: ammonite fossil
Period: Jurassic
Epoch-Stage-Strata: Jurassic
Era: Mesozoic
Age: lower Lias
Common name: ammonite fossil
Comments: comprehensive, high quality and excellent preservation , retains the outer mold, original shell, natural, refreshing, nice color, dimensions: 75 x 56 x 46 mm
Location: Ashton Keynes Gloucestershire, England
Price: 66 E

Craspedites nodiger (EICHWALD,1865) Craspedites (A.Pavlow,1892)

Craspedites nodiger (EICHWALD,1865)

Reference: AN58
Genus - Specie: Craspedites nodiger (EICHWALD,1865)
Description: fossil cephalopod, ammonites, mollusk
Period: Jurassic
Epoch-Stage-Strata: Upper Jurassic
Era: Mesozoic
Age: Titonian-Volgian (about 145-152 million years ago)
Common name: ammonites
Comments: Phylum: Mollusca, Class: Cephalopoda, Subclass: Ammonoidea, Order: Ammonitida, Superfamily: Perisphinctoidea, Family: Craspeditidae, Genus: Craspedites. Extint. Of the cephalopods, the ammonites and their relatives of which more than 10,000 species have been described are probably the most emblematic and well-known group of the fossil record and essential as guide fossils for the dating of rocks and the elaboration of successions of biozones of great precision biostratigraphic. All schoolchildren over 8 years old know something about this fossil group. The range of sizes and shapes was and is disconcerting, as shown by studies on this group of mollusks, extinct cephalopods. One of the most striking members of this group comes from the genus Craspedites of which an excellent example of the former Soviet Union is offered here. The piece that we present has a particularity: its spectacular fossilization preserving its suture lines (Drawing that forms the partitions that divide the shell when intersecting with its wall), in this case the Craspedites has a type of Ammonic suture (the inflections are very trimmed and with multiple subdivisions), sutures are characteristics in the Ammonites to define their genus, species and classification, in short, their DNI. Fossil Ammonites from Russia are always special and seldom available in the fossil collection market, this is a little gem. Ammonites on matrix, natural, without restoration, prepared by professionals, authentic fossil, complete specimen, very good conservation and fossilization, shows in detail its ornamentation and characteristic structure, preserves the original external-shell mold, measures: 32 x 28 mm, weight: 38 grams, from an old collection from the 80s, excellent quality, scarce, collector's item, rare, a magnificent example of the genre. It is delivered and shipped with a certificate of authenticity. We ship worldwide.
Location: Saratov (Volga Region)Russia
Price: 50 E