Results 111 to 120 of about 199 (124)

A new hermit crab (Decapoda: Anomura: Paguroidea: Paguridae) from the eastern North Pacific

Zootaxa, 2009
A new intertidal species of the hermit crab genus Pagurus, recently discovered on the Olympic Peninsula of Washington, is described and illustrated. This species, Pagurus holmi n. sp., is compared and contrasted to other regional shallowwater species.
Ng, N.K., Mclaughli, P.A.
openaire   +1 more source

Paracapsulapagurus poponguinensis, a new hermit crab (Decapoda, Anomura, Paguroidea) from the Maastrichtian of Senegal

Journal of Paleontology, 2016
AbstractBased on a single right cheliped from the Cape de Naze Formation (middle–upper Maastrichtian), Senegal, a new genus and species of hermit crab with capsulated setae is described.Paracapsulapagurus poponguinensisn. gen. n. sp. is characterized by platy, scale-like, non-spinose tubercles with setae arranged in curved rows.
Hyzny, Matus, Fraaije, Rene H. B., Martin, Jeremy E., Perrier, Vincent, Sarr, Raphael   +4 more
openaire   +3 more sources

ULTRASTRUCTURE OF THE SPERMATOPHORE LATERAL RIDGE IN HERMIT CRABS (DECAPODA, ANOMURA, PAGUROIDEA)

Crustaceana, 1999
The pedunculate spermatophore is characteristic of the Anomura, and the Paguroidea in particular. It has a sperm-filled ampulla which is composed of two valves joined at a conspicuous lateral ridge. This lateral ridge is a thickening of the spermatophore wall but also a discontinuity between the wall morphology of each valve.
openaire   +1 more source

Paguristes puniceus Henderson, 1896 (Decapoda: Anomura: Paguroidea: Diogenidae): A study in intraspecific variability

Zootaxa, 2004
The availability of 45 adult specimens from single population of the hermit crab Paguristes puniceus Henderson, 1896, together with ten specimens from other localities, has made it possible to investigate intraspecific variability in morphological characters heretofore considered diagnostic for species of the genus.
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Spermatophore morphology in the hermit crab families Paguridae and Parapaguridae (Paguroidea, Anomura, Decapoda)

Invertebrate Reproduction & Development, 1999
Summary The spermatophore morphology is described and illustrated for 11 species of pagurid hermit crab. All possess a typical tripartite, pedunculate spermatophore characteristic of paguroid anomurans. In the majority of species an accessory ampulla is present at the base of the sperm-filled main ampulla of the spermatophore. This accessory ampulla is
openaire   +1 more source

A review of eastern Atlantic species of the family Parapaguridae (Decapoda, Anomura, Paguroidea)

Journal of Natural History, 1990
Fifteen hermit crab species of Parapagurus Smith, 1879, Sympagurus Smith, 1883, or Strobopagurus Lemaitre, 1989, have been found to occur in the eastern Atlantic. Of these, eight are also found in the western Atlantic and have been sufficiently described previously. The remaining seven species are reviewed and for each, a complete synonymy, a diagnosis
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A new hermit crab (Crustacea, Anomura, Paguroidea) from the Late Cretaceous (Cenomanian) of Lebanon

2009
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Garassino, Alessandro, Angeli, Antonio De, Pasini, Giovanni   +2 more
openaire   +1 more source

Larval and post-larval development of Anapagurus chiroacanthus ( Lilljeborg, 1855) Anomura: Paguroidea: Paguridae

1990
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

In situ hermit crab (Anomura, Paguroidea) from the Oligocene Pysht Formation, Washington, USA

Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen, 2020
Giovanni Pasini, Alessandro Garassino, Torrey Nyborg, Stephan G. Dunbar, René H.B. Fraaije   +4 more
openaire   +1 more source

A pictorial catalogue of shallow-water hermit crabs (Crustacea, Paguroidea) of Madeira

2021
Wirtz, Peter, Araújo, Ricardo
openaire   +1 more source