DE iqoi 



291 



PROCEDE 



de 

 RÉCOLTE 



Chalut 



Chalut 



Chalut 

 Chalut 



Chalut 



Chalut 

 Tube sond. Buchanan 

 Chalut 

 Chalut 

 Trémails 

 Chalut 

 Chalut 



Chalut 

 Chalut 

 Petite drague 

 Chalut 

 Chalut 

 Chalut 

 Chalut 

 Chalut 

 Barre à fauberts 

 Chalut 

 Chalut 



Chalut 



Chalut 

 Chalut 

 Chalut 



ESPECES RECUEILLIES 



Ophiaclis corallicola, Ophiacantha aristata, Stereocidaris ingolfiana. 

 Dorigona arenata. 



Dorigona arenata, Dorocidaris papillata, Areosoma hystrix, Phormosoma placenta. 



Psilasteropsis patagiatus, Pentagonaster Gosselini, Cribrella abyssalis, Odinia robusta, Ophioglypha Ljung- 

 manni, Ophiactis corallicola, Antedon lusitanica. 



Plutonaster bifrons, Psilaster andromeda, Dorigona arenata, Zoroaster trispinosus, Brisinga coronata, Doro- 

 cidaris papillata, Porocidaris purpurata, Areosoma hystrix, Sperosoma Grimaldii, Hemipedina cubensis, 

 Eudiocrinus atlanlicits. 



Freyella Edwardsi, Ophioglypha inermis, Pentacrinus Wyville Thomsoni, Gephyrocrinus Grimaldii. 



Psilasteropsis patagiatus. 



Plutonaster marginatus. 



Phormosoma placenta. 



Linckia Guildingi, Ophiothricoides Lymani, Cidaris tribuloides. 



Hyphalaster Antonii, Hyphalaster fortis, Paragonaster subtilis. 



Astropecten aurantiacus, Goniaster semilunatus var. africanus, Narcissia canariensis, Linckia Bouvieri, Ophios- 

 tigma africanum, Cidaris tribuloides. 



Ophiomusium africanum. 



Albatrossaster Ricbardi, Ophioglypha abdita, Ophiolimna opercularis. 



Rotula Rumphii. 



Zoroaster trispinosus, Ophioglypha concreta, Ophioglypha tessellata. 



Brisinga endecacnemos, Ophiactis duplicata, Dorocidaris papillata. 



Ophiactis duplicata. 



Ophiaclis corallicola, Dorocidaris papillata, Stereocidaris ingolfiana, Sperosoma Grimaldii. 



Pentagonaster Perrieri. 



Dorocidaris papil/ala. 



Chœtaster longipes, Narcissia canariensis, Ophiactis Lymani, Ophiostigma africanum, Cidaris tribuloides. 



Pontaster venustus, Plutonaster marginatus, Psilasteropsis patagiatus, Pentagonaster Gosselini, Pentagonaster 

 Perrieri, Ophiomusium Lymani, Stereocidaris ingolfiana, Phormosoma placenta, Sperosoma Grimaldii, 

 Hemiastcr e.vpergitus. 



Ophiactis corallicola, Dorocidaris papillata. 



Ophiacantha hirsuta, Ophiocreas œdipus, Antedon lusitanica. 

 Cidaris affinis, Trigonocidaris albida, Antedon phalangium. 

 Pontaster venustus, Plutonaster bifrons, Ophiactis corallicola. 



