Leiodon

A 1.7cm tall tooth from Liodon anceps. Cretaceous, Phosphate beds, Kouribga, Morocco.

Eremiasaurus mosasauroides (formerly Liodon) jaw fragment, Muséum national d'histoire naturelle, Paris.

Leiodon viridipunctatus

Somniosus pacificus. (A)–(F) In situ video grabs of a single individual of S. pacificus recorded using two baited camera systems (BC1 and BC2). (A)–(C) the shark during its first stay at BC1; (D) and (E) the shark during its first stay at BC2; (F) the shark during its second stay at BC1. Arrow indicates the left pelvic fin without a clasper.

Research area and location of each baited camera deployment. Yellow stars indicate the deployment location of baited cameras. Magnified map shows the estimated diffusion ranges of odours from BC1-10 (blue) and BC2-10 (red). (A) Period between BC1 landing and first arrival of the sleeper shark at BC1; (B) first stay of the shark at BC1; (C) first travelling period; (D): first stay at BC2; (E) second travelling period; (F) second stay at BC1. This map was created using QGIS software version 2.14.10 (https://qgis.org/) and bathymetric data M7001 supplied by the Japan Hydrographic Association (https://www.jha.or.jp/en/jha/).

Smoothtooth blacktip shark, Carcharhinus leiodon

Smoothtooth blacktip shark (Carcharhinus leiodon)

Distribution map for Carcharhinus leiodon

Images documenting the 1947 Bikini Resurvey Project. Caption in scrapbook: Arlis McCartner from Canfield, Ohio, is shown with a seven foot shark, caught off the fantail of the CHILTON. ABCR 5032-1 Bikini Atoll Radiological Survey Scrapbook, p. 38. Subjects (LCTGM): Sharks--Marshall Islands Subjects (LCSH): McCartner, Arlis

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