Recent developments on the morphology of the brachyuran foregut ossicles and gastric teeth Brösing, Andreas Zootaxa 2010 2510 1 44 7NHF4 Ortmann, 1892 Ortmann 1892 [151,521,1914,1940] Malacostraca Dynomenidae Animalia Decapoda 8 9 Arthropoda family    Paradynomene tuberculataSakai, 1963( Fig. 3C–F) The very small pectinal ossicle (VIII) has a triangular shape with five accessory teeth. The lateral mesopyloric ossicle (XIXa) and the preampullary ossicles (XXII) are only present in this species in contrast to the above described dynomenid species. The infra-uropyloric fragment (XXIa) is short and comma-shaped. The middle pleuropyloric ossicle (XXXII), as in the other species of dynomenids, is more extensive.