Results 21 to 30 of about 122,962 (210)

Heartbeat sensors under pressure: a new method for assessing hyperbaric physiology [PDF]

open access: yes, 2009
Non-invasive heartbeat sensors to measure the cardiac activity of crustaceans have been adapted for use under hyperbaric conditions. Able to record data continuously over long timescales, these sensors can collect high-resolution data on the ...
Thatje, S.   +5 more
core   +1 more source

Patterns of morphological and genetic variability in UK populations of the shore crab, Carcinus maenas Linnaeus, 1758 (Crustacea: Decapoda: Brachyura) [PDF]

open access: yes, 2006
Previous research has identified extensive inter-population variability in the morphology of the shore crab (Carcinus maenas L.). To determine the source of this variation (genetic or environmental), morphological and genetic data were analysed from ...
Todd, PA   +7 more
core   +1 more source

A new spider crab (Brachyura, Epialtidae) from the Castle Hayne Limestone Formation (Eocene), North Carolina, USA

open access: yes, 2021
A new spider crab, Eoinachoides bretoni n. sp. (Epialtidae MacLeay, 1838) from the Comfort Member of the Castle Hayne Formation (Eocene) of Onslow County, North Carolina (USA), is herein described, representing the second spider crab recovered from this ...
Pasini, Giovanni   +5 more
core   +1 more source

Postembryonic development of Pyromaia tuberculata (Lockington, 1877): a review of larval and postlarval morphology

open access: yesScientia Marina, 2003
The spider crab Pyromaia tuberculata (Lockington, 1877) (Decapoda, Majidae) has been recorded from eastern Pacific coasts (México to Colombia), the western Pacific (Japan and New Zealand) and the western Atlantic (southern Brazil, near Rio de la Plata ...
Tomás A. Luppi, Eduardo D. Spivak
doaj   +1 more source

Erstnachweis von Evarcha michailovi in Deutschland (Araneae: Salticidae) sowie weitere für Mecklenburg-Vorpommern neue Spinnenarten

open access: yesArachnologische Mitteilungen, 2014
The jumping spider Evarcha michailovi Logunov 1992 was recorded as new to Germany from a nature reserve in the south of Mecklenburg-Western Pomerania in a dry heathland habitat. Furthermore, the first records of the jumping spiders Evarcha laetabunda (C.
Martin, Dieter
doaj   +1 more source

Redescription of Misumenoides athleticus comb. nov. (Araneae: Thomisidae), wrongly assigned to the philodromid genus Petrichus

open access: yesZoologia (Curitiba), 2012
Petrichus athleticus Mello-Leitão, 1944 was described from Punta Piedras, Argentina, based on male and female specimens. The species was originally wrongly assigned to Petrichus Simon, 1886 because it has the cephalic region more elevated than the ...
Renato Augusto Teixeira   +1 more
doaj   +1 more source

Association of Epialtus brasiliensis Dana, 1852 (Brachyura, Majoidea) with different species of seaweed

open access: yesNauplius, 2020
Seaweed aggregates form secondary substrates on rocky shores, providing habitats for phytal organisms such as the spider crab Epialtus brasiliensis Dana, 1852. This species is one of the most abundant macroinvertebrate component from seaweed communities.
Priscila Granado   +2 more
doaj   +1 more source

Egg production in Eurypodius latreillei Guérin, 1828 (Decapoda: Majidae) in the Strait of Magellan, southern Chile

open access: yesScientia Marina, 1999
Egg production and reproductive investment were studied in the spider crab Eurypodius latreillii from the Straits of Magellan, southern Chile. A total of 66 ovigerous females were analyzed, ranging in size from 29.0 to 62.9 mm carapace length.
N. Navarrete   +4 more
doaj   +1 more source

The Decorating Spider Crab [PDF]

open access: yesScientific American, 1880
n ...
openaire   +1 more source

The spider crabs of America

open access: yesBulletin of the United States National Museum, 1925
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

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