Data/hora: 16/06/2024 10:24:56

Provedor de dados: 	Naturalis Digital Academic Repository	
País: 	Netherlands	
Título: 	New records of Marine Turbellaria from Norway	
Autores: 	Velde, G. van der.	
Data: 	1976	
Ano: 	1976	
Palavras-chave: 	42.76.	
Resumo: 	INTRODUCTION During an excursion to Norway organized by the Department of Systematic Zoology of the Rijksuniversiteit of Leiden in August 1973, I had the opportunity to make some observations on Turbellarians of salt-marshes and rocky shores of the Trondheimsfjord (63o 37' N 9° 43' Ε) and the Stjörnfjord (63o 47' Ν 10° 7' Ε), a fjord connected with the Trondheimsfjord.  MATERIAL AND METHODS The greater triclad flatworms were mainly collected by turning stones on the salt-marshes and rocky shores. On the salt-marshes soil samples were taken. Each sample covered an area of 25 cm2 and was 3 cm thick. For obtaining the animals the soil samples were put in a jar filled with sea water. Lack of oxygen, due to decay of the vegetable matter, and the light of a lamp make the animals creep or swim to the water surface. They can then be captured by means of a pipette.  LIST OF SPECIES Neorhabdocoela Placorhynchus octaculeatus octaculeatus Karling, 1931 In a salt-marsh near Selva on the Trondheimsfjord one specimen was found together with Uteriporus vulgaris, Proxenetes deltoides and P. unidentatus in a Juncetum gerardii vegetation (sensu Beeftink, 1965), with the phanerogams Juncus gerardii, Glaux maritima, Triglochin maritima and Scirpus rufus. The algal mat covered 100% and consisted mainly of Vaucheria coronata, Vaucheria intermedia, and many blue-green and green algae. The species has a wide distribution along the European coasts (Karling,	
Tipo: 	Article / Letter to the editor	
Identificador: 	http://www.repository.naturalis.nl/record/318579

http://dare.uva.nl/cgi/arno/show.cgi?fid=149865	
Formato: 	application/pdf	
Fonte: 	Zoologische Mededelingen (0024-0672) vol.49 (1976) nr.23 p.293	
Fonte: 	(c) Naturalis