ammonites
Plesiocetus gervaisii Van Beneden and Gervais 1868 (rorqual)

Mammalia - Cetacea - Balaenopteridae

Alternative combinations: Cetotherium (Plesiocetopsis) gervaisii, Plesiocetus gervaisi

Synonym: Plesiocetus becanii Gervais 1871

Full reference: P. J. Van Beneden and P. Gervais. 1868. Ostéographie des cétacés vivants et fossiles, comprenant la description et l'iconographie du squelette et du système dentaire de ces animaux; ainsi que des documents relatifs à leur histoire naturelle. 1-634

Belongs to Plesiocetus according to M. D. Uhen 2015

Sister taxa: Balaenoptera (Plesiocetus) cortesii, Plesiocetus dubius, Plesiocetus dyticus, Plesiocetus hupschii, Plesiocetus minor, Plesiocetus occidentalis

Type specimens:

  • Plesiocetus gervaisii: Its type locality is Poussan, which is in a Miocene marine horizon in France
  • Plesiocetus becanii:

Ecology: aquatic suspension feeder