Ambilobeia

Extinct genus of crustaceans

Ambilobeia
Temporal range: Olenekian
PreꞒ
O
S
D
C
P
T
J
K
Pg
N
Life reconstruction of A. karojoi
Scientific classification
Kingdom:
Animalia
Phylum:
Arthropoda
Subphylum:
Crustacea
Class:
Malacostraca
Order:
Decapoda
Suborder:
Dendrobranchiata
Family:
Penaeidae
Genus:
Ambilobeia

Garassino & Pasini, 2002
Species:
A. karojoi
Binomial name
Ambilobeia karojoi
Garassino & Pasini, 2002

Ambilobeia is an extinct genus of prawn which existed in Ambilobé, Madagascar during the Olenekian stage of the Early Triassic period.[1] It contains the species Ambilobeia karojoi.[2]

Discovery and naming

The holotype, MSNM 125459, was discovered by an unknown French palaeontologist in a deforested outcrop near Bobasatrana, Madagascar during the late 20th century and was donated to the Museo Civico di Storia Naturale di Milano before 2002 by Mr. Karojo, a local Malagasy prospector.[2]

The species Ambilobeia karojoi was named and described in 2002 by Alessandro Garassino and Giovanni Pasini,[2] and many other specimens have been discovered since its naming in 2002.[1]

Description

Ambilobeia grew up to roughly 8 centimetres (3.1 in) long.[2]

Gallery

  • Holotype of A. karojoi (MSNM 125459)
    Holotype of A. karojoi (MSNM 125459)
  • Specimen of cf. Ambilobeia from Madagascar; the specimen on the right has since become lost
    Specimen of cf. Ambilobeia from Madagascar; the specimen on the right has since become lost

References

  1. ^ a b "Triassic Fossil Shrimp". The Virtual Fossil Museum. Retrieved January 21, 2010.
  2. ^ a b c d Alessandro Garassino & Giovanni Pasini (2002). "Studies on Permo–Trias of Madagascar. 5. Ambilobeia karojoi n. gen., n. sp. (Crustacea, Decapoda) from the Lower Triassic (Olenekian) of Ambilobé region (NW Madagascar)" (PDF). Atti della Società italiana di scienze naturali e del Museo civico di storia naturale in Milano. 143 (1): 95–102.
Taxon identifiers
Ambilobeia
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