In addition to qualitative observation of all 47 species, quantitative estimates of %Hb polymerized RBCs were conducted for 7 species found to exhibit Hb polymerization: Boreogadus saida (Lepechin, 1774); Lycodes reticulatus Reinhardt, 1835; Gadus morhua Linnaeus, 1758; Urophycis chuss (Walbaum, 1792);
Merluccius bilinearis (Mitchill, 1814); Pollachius pollachius (Linnaeus, 1758); and Notacanthus chemnitzii Bloch, 1788.
Other fishes caught but not counted were goosefish, red hake Urophycis chuss (Walbaum), silver hake
Merluccius bilimaris (Mitchill), smallmouth flounder Etropus microstomus (Gill), and Atlantic torpedo ray Tetronarce nobiliana (Bonaparte).
Selon L'ONSSA, l'echantillonnage porte sur 36 especes de poisson debarques sur les cotes marocaines et parmi les plus consommees au Maroc, a savoir Sardina pilchardus, Scomber sp, Genypterus spp, Sardinella aurita, Engraulis specie, Pagellus acarne, Boops boops, Sarda sarda, Trisopterus minutus, Trachurus trachurus, Pollachius pollachius, Conger conger, Sparus aurata, Hypomesus pretiosus, Xiphias gladius, Grondin, Dicologoglossa cuneata, Katsuwonus pelamis,
merluccius merluccius, Mugil labrosus, Umbrina canariensis, Pagellus bellottii, Orcynopsis unicolor, Raja species, Scorpaena elongata, Pomadasys incisus, Rouget, Lepidopus caudatus, Aphanopus carbo, Zeus faber, Diplodus vulgaris, Solea solea, Requins, Thunnus species, euthynnus specie et Trachinus armatus.