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Développement de la partie antérieure de la mandibule de Salmo trutta fario L. (Pisces, Teleostei, Salmonidae)
Author(s) -
FRANCILLON HÉLÈNE
Publication year - 1978
Publication title -
zoologica scripta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.204
H-Index - 64
eISSN - 1463-6409
pISSN - 0300-3256
DOI - 10.1111/j.1463-6409.1978.tb00776.x
Subject(s) - teleostei , biology , salmo , anatomy , brown trout , salmonidae , ontogeny , fish <actinopterygii> , fishery , genetics
A study of the origin and development of the bony complex (“dentaire” s.l.) later forming the anterior part of the mandible of Salmo fario leads to the following conclusions: (1) various modes of ossifications occur in the ontogeny of this bony complex, (2) the main component is the dermal (dento‐splénial) whereas the enchondral one (mentomeckelien) is much reduced, (3) the proposed term “dento‐splénio‐mentomeckelien” focuses attention, at the same time, on the order of appearance and relative importance of the two components.