63 — 



1899, M) o6 > l 9°l- 



PROCEDE 



de 

 RÉCOLTE 



Chalut 



Petite drague 

 Trémails 



Chalut à plateaux 



ESPECES RECUEILLIES 



Thenca muricata (Bowerbank), Pœcillastra compressa (Bowerbank), Tethya cranium IMùlIer), Craniellopsis 

 jetlandica (Carter), Hymeraphia slellifera Bowerbank, Polymastia uberrima (Schmidt), Trichostemma 

 hemisphcericum Sars, Sphcerotyhis schœnus (Sollas), Axinella arctica (Vosmaer), Phakellia ventilabrum 

 (Linné), Phakellia rugosa (Bowerbank), Bubaris vermiculata (Bowerbank), Eurypon clavatum (Bower- 

 bank), Plocamia ambigua (Bowerbank), Anchinoe Arneseni n. sp., Anchinoe Dendyi Topsent, Raspailia 

 virgultosa (Bowerbank), Echinoclathria J'oliata (Bowerbank), Lissodendoryx fragilis (Fristedt), Lisso- 

 dendoryx diversichela Lundbeck, Tedania suctoria Schmidt, Melonanchora elliptica Carter, Histoderma 

 physa (Schmidt), Grayella pyrula (Carter), Artemisina arcigera (Schmidt), Hamacantha Johnsoni 

 (Bowerbank), Mycale lingua (Carter), Stylinos Fristedti n. sp., Reniera tenera (Marenzeller). 



Halichondria panicea (Pallas), Stylaxia Slniteri (Vosmaer), Reniera tubulosa Fristedt. 

 Halichondria coalita Bowerbank, Ophlitaspongia basifixa n. sp., Hymedesmia perforata Lundbeck. 



Ficulina ficus (Linné). 



