|
Mastigoteuthis Grimaldii
''Mastigoteuthis grimaldii'' is a species of whip-lash squid. Image:Mastigoteuthis grimaldii2.jpg, Oral view of a sucker from the middle region of the arm Image:Mastigoteuthis grimaldii3.jpg, Funnel component of funnel–mantle locking apparatus The funnel–mantle locking apparatus is a structure found in many cephalopods that connects the mantle and hyponome (funnel) and restricts their movement relative to each other.Young, R.E., M. Vecchione & K.M. Mangold (1999)Cephalopoda Glossary ... Image:Mastigoteuthis grimaldii4.jpg, Mantle component of funnel–mantle locking apparatus References *Joubin, L. 1895. Contribution a l'étude des Céphalopodes de l'Atlantique Nord. ''Résultats des Campagnes scientifiques accomplies sur son yacht par Albert I Prince souverain de Monaco'' 9: 1-63. External links Tree of Life web project: ''Mastigoteuthis grimaldii'' Mastigoteuthis Molluscs described in 1895 {{Squid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis Joubin
Louis Marie Adolphe Olivier Édouard Joubin (27 February 1861 in Épinal – 24 April 1935 in Paris) was a professor at the Muséum national d'Histoire naturelle in Paris. He published works on nemerteans, chaetognatha, cephalopods, and other molluscs. He served as an assistant to Henri de Lacaze-Duthiers, subsequently becoming director of the laboratories at Banyuls-sur-Mer (1882) and Roscoff (1884). Later on, he became an instructor at the University of Rennes,Prosopo Sociétés savantes and in 1903 succeeded Edmond Perrier as ''chaire des mollusques, des vers et des zoophytes'' at the |
Whip-lash Squid
The Mastigoteuthidae, also known as whip-lash squid, are a family of small deep-sea squid. Approximately 20 known species in six genera are represented, with members found in both the mesopelagic and bathypelagic zone of most oceans. Originally described by Verill in 1881, it was later lowered by Chun (1920) to a subfamily (Mastigoteuthinae) of the Chiroteuthidae. However, Roper et al. (1969) raised it back to the family level, and this has not been changed since. The taxonomy of this family is extremely unstable, and there have been at times one genus (Young, Lindgren, & Vecchione, 2008), two genera and four subgenera(Salcedo-Vargas & Okutani, 1994), two genera and several 'groups' (Salcedo-Vargas, 1997), five genera (Braid, McBride, & Bolstad, 2014) and one species with an uncertain placement, or six genera (Young, Vecchione, & Braid, 2014). Description Mastigoteuthids range in size from quite small species in the genus '' Mastigoteuthis'', to relatively gigantic sizes in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Funnel–mantle Locking Apparatus
The funnel–mantle locking apparatus is a structure found in many cephalopods that connects the mantle and hyponome (funnel) and restricts their movement relative to each other.Young, R.E., M. Vecchione & K.M. Mangold (1999)Cephalopoda Glossary Tree of Life Web Project. It consists of two interlocking components: one located on the mantle (often fibrous) and the other on the funnel (often cartilaginous). The apparatus may permit some anterior–posterior displacement or prevent movement altogether. Function Variability Funnel component Six major forms of the funnel locking apparatus are recognised among teuthids (lazy-T shape, inverted-T shape, straight shape, triangular shape, oval with tragus and/or antitragus, and oval shape) and several more are found in the sepioids (including the boomerang shape and keyhole shape).Young, R.E., M. Vecchione & K.M. Mangold (1997)Cephalopod Funnel Locking-Apparatus Tree of Life Web Project The Tree of Life Web Project is an Interne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mastigoteuthis
''Mastigoteuthis'' is a genus of whip-lash squid containing at least seven valid species. Some teuthologists consider ''Idioteuthis'' synonymous with this taxon. The genus contains bioluminescent species. Species *Genus ''Mastigoteuthis'' **'' Mastigoteuthis agassizii'' Verrill, 1881 **'' Mastigoteuthis dentata'' Hoyle, 1904 **''Mastigoteuthis flammea'' Chun, 1908 **'' Mastigoteuthis glaukopis'' Chun, 1908 **'' Mastigoteuthis grimaldii'' ( Joubin, 1895) **'' Mastigoteuthis psychrophila'' Nesis, 1977 **'' Mastigoteuthis schmidti'' Degner, 1925 **'' Mastigoteuthis hastula'' * ( Berry, 1920) **''Mastigoteuthis inermis'' * Rancurel, 1972 **'' Mastigoteuthis iselini'' * MacDonald & Clench, 1934 **'' Mastigoteuthis okutanii'' * Salcedo-Vargas, 1997 **'' Mastigoteuthis tyroi'' * Salcedo-Vargas, 1997 '' Magnapinna talismani'' was previously placed in this genus, but is now considered a species of bigfin squid. The taxa listed above with an asterisk (*) are ''taxon inquirendum In bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
