Results 121 to 130 of about 170 (135)

A redescription of adult females of Ergasilus briani Markewitsch, 1933 (Copepoda: Poecilostomatoida)

Systematic Parasitology, 1993
The adult female of Ergasilus briani Markewitsch, 1933 (Crustacea: Copepoda) is redescribed using scanning electron and light microscopy. The taxonomic history of E. briani is reviewed. It is confirmed that E. briani and E. minor Halisch, 1934 are synonymous. The known distribution of E. briani in Britain is noted.
Stephen Alston, Geoffrey A. Boxshall, John W. Lewis   +2 more
openaire   +1 more source

Seasonal variability in the gut ultrastructure of the parasitic copepod Neoergasilus japonicus (Copepoda, Poecilostomatoida)

Canadian Journal of Zoology, 2004
The gut structure and ultrastructure of Neoergasilus japonicus (Harada, 1930), a copepod from the family Ergasilidae (Copepoda, Poecilostomatoida) and a parasite of fish, were compared at different periods of the life cycle: in free-living specimens in October and after attaching to fish in January and June.
Baud, A., Cuoc, C., Grey, Jonathan, Chappaz, Rémi, Alekseeva, Veronika   +4 more
openaire   +2 more sources

Integumental ultrastructure and color patterns in the iridescent copepods of the family Sapphirinidae (Copepoda: Poecilostomatoida)

Marine Biology, 1994
The ultrastructure of the integument of the sapphirinid copepods was studied by scanning and transmission electron microscopy. Samples were collected between 1991 and 1993 by plankton-net tows from the subtropical and tropical waters of the North Pacific.
J. Chae, S. Nishida
openaire   +1 more source

Morphology of the Deep-Sea Copepod Bobkabata kabatabobbus (Lernaeosoleidae: Poecilostomatoida) and Amended Diagnosis of Lernaeosoleidae

The Journal of Parasitology, 1998
New morphological information on the deep-sea parasitic copepod Bobkabata kabatabobbus Hogans and Benz, 1990 (Lernaeosoleidae: Poecilostomatoida) is provided based on 2 newly discovered, complete specimens collected from a pallid sculpin, Cottunculus thomsoni (Gunther, 1882), captured in water 1,463 m deep in Welker Canyon off Rhode Island (western ...
G W, Benz, J S, Braswell
openaire   +2 more sources

CHEMICAL COMPOSITION OF THE INTEGUMENTAL REFLECTING PLATELETS IN THE IRIDESCENT COPEPODS OF THE FAMILY SAPPHIRINIDAE (POECILOSTOMATOIDA)

Journal of Crustacean Biology, 1996
ABSTRACT Purine bases are known as a major component of reflecting layers in aquatic animals. Guanine, xanthine, and hypoxanthine levels in 1 species of Copilia and 5 species of Sapphirina were measured by using HPLC to test for the presence of purine bases in the integument. Intact specimens of male S. nigromaculata showed a high peak corresponding to
openaire   +1 more source

Accessory Antennule and the Origin of the Chondracanthidae (Poecilostomatoida)

1984
openaire   +1 more source

A New Species of Hemicyclops (Copepoda: Poecilostomatoida) associated with an Echiuran Worm in Hong Kong

1988
G. A. Boxshall, Arthur G. Humes
openaire   +1 more source

Postembryonic stages of Nucellicola holmanae Lamb et al., 1996 (copepoda, poecilostomatoida), an endoparasite of the dog whelk Nucella lapillus (gastropoda)

Journal of Marine Systems, 1998
P J Mill, G A Boxshall
exaly  

A key for the identification of African piscine parasitic Ergasilidae (Copepoda:Poecilostomatoida)

South African Journal of Zoology, 1988
J G Van As
exaly  

Burrow association of Hemicyclops (Copepoda: Poecilostomatoida) as a possible strategy for predator avoidance

Plankton and Benthos Research, 2013
Shuhei Nishida
exaly