Large Nautilid - Cymatoceras sakalavus

Description

Title: Large Nautilid - Cymatoceras sakalavus

Origin: Madagascar

Size: c. 21 cm diameter

Description: Species: Cymatoceras sakalavus
Age: Albian, Cretaceous
Locality: Mahajanga, Madagascar

Measurements: c. 21 cm diameter
Weight: 5.3 kg

A large nautilid Cymatoceras sakalavus with beautiful shell preserved. Both sides are prepared. Very decorative specimen.
The stand is not included.

Reserve: $500.00

Shipping:

Domestic: Flat-rate of $130.00 to anywhere within the contiguous U.S.

International: Foreign shipping rates are determined by destination. International shipping may be subject to VAT.

Combined shipping: Please ask about combined shipping for multiple lots before bidding.

Location: This item ships from France.

Your purchase is protected:
In the rare event that the item did not conform to the lot description in the sale, Chairish Auctions specialists are here to help. Buyers may return the item for a full refund provided you notify Chairish Auctions within 5 days of receiving the item.

Condition

Good

Buyer's Premium

20%

Large Nautilid - Cymatoceras sakalavus

Lot 0019

Estimate $600-$700

Apr 15, 2026, 6:18 PM EDT

Starting Price

Secure

$240

2 bidders are watching this item

LiveAuctioneers Purchase Protection

Vetted auction houses

Secure, online bidding

Returns guaranteed for misrepresented listings

Dedicated support when you need it

Fossilized Ammonites, Trilobites, and More!

Apr 09, 2026 12:00 AM EDT

New York, NY, United States

Beautiful trilobite duo of Gerastos sp.: Title: Beautiful trilobite duo of Gerastos sp.Origin: MoroccoSize: c. 19 and 25 mm long trilobitesDescription: Species: Gerastos sp. Age: Middle Devonian Locality: Morocco Measurements: c. 19 and 25

Beautiful trilobite duo of Gerastos sp.

Flying-prepared Cyphaspis with Hollardops and Phacops trilobites: Title: Flying-prepared Cyphaspis with Hollardops and Phacops trilobitesOrigin: MoroccoSize: c. 33 mm long (Cyphaspis) - c. 12 x 9.5 x 6.5 cm (matrix)Description: Species: Cyphaspis, Hollardops and

Flying-prepared Cyphaspis with Hollardops and Phacops trilobites

10.5 cm Douvilleiceras inaequinodum with gastropod: Title: 10.5 cm Douvilleiceras inaequinodum with gastropodOrigin: MadagascarSize: 10.5 cm diameterDescription: Species: Douvilleiceras inaequinodum Age: Albian, Cretaceous Locality: Mahajanga,

10.5 cm Douvilleiceras inaequinodum with gastropod

Polished Ammonite with highlighted suture lines - Aioloceras besairiei: Title: Polished Ammonite with highlighted suture lines - Aioloceras besairiei Origin: Madagascar Size: 13.5 cm diameter Description: Species: Aioloceras besairiei Age: Cretaceous, Albian Locality: Mah

Polished Ammonite with highlighted suture lines - Aioloceras besairiei

38 cm Ammonite Euaspidoceras with superb suture patterns: Title: 38 cm Ammonite Euaspidoceras with superb suture patterns Origin: Madagascar Size: c. 38 cm diameter Description: Species: Euaspidoceras sp. Age: Jurassic, Oxfordian Locality: Sakaraha, Madagasc

38 cm Ammonite Euaspidoceras with superb suture patterns

20 cm spiny ammonite Mammites nodosoides: Title: 20 cm spiny ammonite Mammites nodosoides Origin: Morocco Size: 20 cm diameter Description: Species: Mammites nodosoides Age: Cretaceous, Turonian Locality: Asfla, Morocco Measurements: 20 cm di

20 cm spiny ammonite Mammites nodosoides

Featured

Superb large Psychopyge cf. termierorum: Title: Superb large Psychopyge cf. termierorum Origin: Morocco Size: c. 13.5 cm long trilobite Description: Species: Psychopyge cf. termierorum Age: Devonian Locality: Morocco Measurements: c. 13.5 cm

Superb large Psychopyge cf. termierorum

Featured

30 cm Ammonite on stand - Kranaosphinctes sp.: Title: 30 cm Ammonite on stand - Kranaosphinctes sp. Origin: Madagascar Size: c. 30 cm diameter Description: Species: Kranaosphinctes sp. Age: Jurassic, Oxfordian Locality: Sakaraha, Madagascar Measur

30 cm Ammonite on stand - Kranaosphinctes sp.

Large polished nacreous Ammonite - Douvilleiceras mammillatum: Title: Large polished nacreous Ammonite - Douvilleiceras mammillatum Origin: Madagascar Size: c. 28 cm diameter Description: Species: Douvilleiceras sp. Age: Albian, Cretaceous Locality: Mahajanga, Ma

Large polished nacreous Ammonite - Douvilleiceras mammillatum

29 cm Ammonite Kranaosphinctes sp.: Title: 29 cm Ammonite Kranaosphinctes sp. Origin: Madagascar Size: 29 cm diameter Description: Species: Kranaosphinctes sp. Age: Jurassic, Oxfordian Locality: Sakaraha, Madagascar Measurements: c. 29

29 cm Ammonite Kranaosphinctes sp.

Large ammonite Macrocephalites: Title: Large ammonite Macrocephalites Origin: Madagascar Size: c. 27 cm diameter Description: Species: Macrocephalites sp. Age: Jurassic Locality: Atsimo-Andrefana, Madagascar Measurements: c. 27 cm d

Large ammonite Macrocephalites

9.5 cm nacreous ammonite Aioloceras besairiei: Title: 9.5 cm nacreous ammonite Aioloceras besairiei Origin: Madagascar Size: 9.5 cm diameter Description: Species: Aioloceras besairiei Age: Cretaceous, Albian Locality: Mahajanga, Madagascar Measure

9.5 cm nacreous ammonite Aioloceras besairiei

Magnificent 36.5 cm ammonite - Prososphinctes sp.: Title: Magnificent 36.5 cm ammonite - Prososphinctes sp. Origin: Madagascar Size: 36.5 cm diameter Description: Species: Prososphinctes sp. Age: Jurassic, Oxfordian Locality: Sakaraha, Madagascar Meas

Magnificent 36.5 cm ammonite - Prososphinctes sp.

Wonderful 16.4 cm nacreous Ammonite - Aioloceras besairiei: Title: Wonderful 16.4 cm nacreous Ammonite - Aioloceras besairiei Origin: Madagascar Size: 16.4 cm diameter Description: Species: Aioloceras besairiei Age: Cretaceous, Albian Locality: Mahajanga, Mada

Wonderful 16.4 cm nacreous Ammonite - Aioloceras besairiei

Excellent black and spiny trilobite - Dicranurus monstrosus: Title: Excellent black and spiny trilobite - Dicranurus monstrosusOrigin: MoroccoSize: 5.9 x 7.7 cm trilobiteDescription: Species: Dicranurus monstrosus Age: Lower Devonian Locality: Atchana, Morocco

Excellent black and spiny trilobite - Dicranurus monstrosus

Outstanding 10.8 cm dinosaur tooth - Carcharodontosaurus saharicus: Title: Outstanding 10.8 cm dinosaur tooth - Carcharodontosaurus saharicusOrigin: MoroccoSize: 10.8 cm longDescription: Species: Carcharodontosaurus saharicus Age: Cretaceous, Cenomanian Locality:

Outstanding 10.8 cm dinosaur tooth - Carcharodontosaurus saharicus

Excellent spiny trilobite Erbenochile erbeni: Title: Excellent spiny trilobite Erbenochile erbeniOrigin: MoroccoSize: c. 3.5 cm wide trilobiteDescription: Species: Erbenochile erbeni Age: Devonian Locality: Morocco Measurements: c. 3.5 cm wide

Excellent spiny trilobite Erbenochile erbeni

Featured

Beautiful spiny trilobite - Dicranurus monstrosus: Title: Beautiful spiny trilobite - Dicranurus monstrosusOrigin: MoroccoSize: 6.5 cm long trilobiteDescription: Species: Dicranurus monstrosus Age: Lower Devonian Locality: Morocco Measurements: 6.5

Beautiful spiny trilobite - Dicranurus monstrosus

Featured

Near-perfect trilobite Walliserops hammii: Title: Near-perfect trilobite Walliserops hammiiOrigin: MoroccoSize: c. 5 cm long trilobiteDescription: Species: Walliserops hammii Age: Devonian Locality: Morocco Measurements: c. 5 cm long

Near-perfect trilobite Walliserops hammii

Featured

Fine 11.5 cm Indonesian Carcharodon megalodon tooth: Title: Fine 11.5 cm Indonesian Carcharodon megalodon toothOrigin: IndonesiaSize: 11.5 cm along edgeDescription: Species: Carcharodon megalodon Age: Miocene-Pliocene Locality: Indonesia Measurements:

Fine 11.5 cm Indonesian Carcharodon megalodon tooth

Related Searches

Amber Fossils Fossil Bags Fossil Specimen Fossil Watch Fossils and Minerals Mineralized Fossil Paleozoic Fossils Pokemon Fossil Pack prehistoric rocks, minerals & fossils Price Results Auctions in New York

TOP