Results 101 to 110 of about 5,050 (221)

The ultrastructure of the spermatozoon of Paradynome tuberculata Sakai, 1963 (Crustacea, Brachyura, Dynomenidae) : synapomorphies with dromiid sperm [PDF]

open access: yes, 1993
The dynomenid spermatozoon, exemplified here by #Paradynomene tuberculata$, resembles the spermatozoa of the #Dromiidae$, #Homolidae$ and lyreidine raninoids and differs markedly from those of other crabs (the heterotreme, thoracotremes, raninines and ...
Guinot, D.   +2 more
core  

Diet composition of freshwater crab, Potamon koolooense Rathbun, 1904 from hillstream of Uttarakhand [PDF]

open access: yes, 2016
The present study was carried out to study the diet composition of freshwater crab, P. koolooense in hillstream Khoh of Uttarakhand during November, 2013 to October, 2014.
Bahuguna, S. N.   +2 more
core   +2 more sources

Occurrence and abundance of brachyuran larvae in the Manora Channel (Karachi, Pakistan) during 1993 [PDF]

open access: yes, 2002
The present paper investigates the occurrence and abundance of brachyuran larvae in the Manora Channel during August- December 1993. The fortnightly planktonic sampling was carried out in Manora Channel which is bordered by mangroves, during day time ...
Ghory, Farhana S., Siddiqui, Feroz A.
core  

The first record of larvae of the giant crab Pseudocarcinus gigas in the plankton [PDF]

open access: yes, 1998
This note reports the first collection of Pseudocarcinus gigas zoeas from the plankton. Plankton samples were collected in November 1992 from oceanic waters on the edge of the continental slope near Pedra Branca, southern Tasmania (longitude 14r09' 32 "E
Gardner, C
core   +3 more sources

Expansion of southern distributional range of Ucides occidentalis (Decapoda: Ucididae) and Cardisoma crassum (Decapoda: Gecarcinidae)

open access: yesRevista Peruana de Biología, 2017
Is recorded the species of crabs brachyuran Ucides occidentalis (mangrove crab) and Cardisoma crassum (Blue crab or without mouth) in the mangroves of San Pedro (Piura), expanding its geographical distribution south of Tumbes, which was the known limit ...
Solange Alemán, Elmer Ordinola
doaj   +1 more source

Synopsis of biological data on the blue crab, Callinectes sapidus Rathbun [PDF]

open access: yes, 1984
This synopsis reviews taxonomy, morphology, distribution, life history, commercial hard and soft shell crab fisheries, physiology, diseases, ecology, laboratory culture methodology, and influences of environmental pollutants on the blue crab ...
Millikin, Mark R., Williams, Austin B.
core  

Life Cycle and Biology of Portunid Crabs [PDF]

open access: yes, 2015
In crustaceans, as growth progresses, certain dimensions of the animal’s body may grow much more than others, resulting in the phenomenon known as relative growth (Hartnoll, 1974). Studies of relative growth are often used to determine changes in the
Josileen, Jose
core  

Global distribution and biodiversity of brachyuran crabs in the Persian Gulf

open access: yes
Abstract The tropical Indo-West Pacific (IWP) is one of the species-rich and high endemicity hotspots around the East Indies Triangle. However, recent research demonstrates that peripheral regions may act as evolutionary incubators, sharing unique genetic lineages with other regions of the IWP.
Nima Hashemian   +3 more
openaire   +1 more source

The Brachyuran Crabs of Boundary Bay, British Columbia

open access: yesThe Canadian field-naturalist, 1943
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Percentage composition of Brachyuran larvae collected during 1994 in Manora Channel, Karachi, Pakistan [PDF]

open access: yes, 2006
Brachyuran larvae are the most common zooplankton component of the Manora Channel, Karachi, Pakistan. The identification of these larvae would assist in the assessment of brachyuran species and provide information on percentage composition, occurrence ...
Ghory, Farhana S., Siddiqui, F.A.
core  

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