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- Publications
- Influence
New records, external and internal anatomy, and systematic position of Hansen's y-larvae (Crustacea: Maxillopoda: Facetotecta)
- M. J. Grygier
- Biology
- 15 December 1987
Abstract Y-larvae comprise the crustacean taxon Facetotecta. A new kind of ‘nauplius y’, designated Type VI, is described from plankton in Disko Bay. West Greenland. The internal anatomy and some… Expand
A new genus of monstrilloid copepods (Crustacea) with anteriorly pointing ovigerous spines and related adaptations for subthoracic brooding
- M. J. Grygier, S. Ohtsuka
- Biology
- 1 March 2008
Maemonstrilla gen. nov., known exclusively from females, is proposed for Monstrilla longipes A. Scott, 1909, M. turgida A. Scott, 1909, and five new species from coral reef plankton in the Ryukyu… Expand
Digeneans (trematoda) parasitic in freshwater fishes (osteichthyes) of the Lake Biwa basin in Shiga Prefecture, central Honshu, Japan
- T. Shimazu, 浦部 美佐子, M. J. Grygier
- Biology
- 2011
- 20
- 4
Five new species of bathyal Atlantac Ascothoracida (Crustacea: Maxillopoda) from the Equator to 50oN latitude
- M. J. Grygier
- Biology
- 1990
- 9
- 4
Induced metamorphosis in crustacean y-larvae: Towards a solution to a 100-year-old riddle
- H. Glenner, J. T. Høeg, M. J. Grygier, Y. Fujita
- Biology, Medicine
- BMC Biology
- 20 May 2008
BackgroundThe y-larva, a crustacean larval type first identified more than 100 years ago, has been found in marine plankton samples collected in the arctic, temperate and tropical regions of all… Expand
Identity of Thaumatoessa (= Thaumaleus) typica Krøyer, the first described monstrilloid copepod
- M. J. Grygier
- Biology
- 30 December 1993
Abstract The holotype of the monstrilloid copepod Thaumatoessa typica Kroyer in Gaimard, 1842–1845(?) (= Thaumaleus typicus Kroyer, 1849), an incomplete, badly damaged, juvenile female nearing its… Expand
Nomenclature, redescription, and new record from Okinawa of Cymbasoma moriiSekiguchi,1982 (Monstrilloida)
- M. J. Grygier
- Biology
- Hydrobiologia
- 2004
Haemocera morii Tokioka, 1949 was undiagnosed and thus unavailable. Sekiguchi's description in 1982 of a second female, as Cymbasoma morii, inadvertently validated the species name. Both specimens,… Expand
Comparative morphology among trunk limbs of Caenestheriella gifuensis and Leptestheria kawachiensis (Crustacea: Branchiopoda: Spinicaudata)
- F. Ferrari, M. J. Grygier
- Biology
- 1 December 2003
Morphological differences among groups of the 24 trunk limbs of Caenestheriella gifuensis (Ishikawa, 1895) and differences between males and females are described and illustrated. A setose attenuate… Expand
Ctenosculum Hawaiiense Heath: Confirmation of Its Affinities (Crustacea: Ascothoracida—Ex Mollusca: Gastropoda)
- M. J. Grygier
- Biology
- 1 April 1983
ABSTRACT Waren correctly surmised from the original description that Ctenosculum hawaiiense Heath is really an ascothoracid crustacean, not a parasitic gastropod. The species is redescribed from a… Expand