[3] FLOUNDEKS AND SOLES. 227 



II. — PLEURONECTIN.E. 



Monolene sessilicauda.. ,- [43] 



Lepidorhombus whiff-iagonis [11 + 30 = 41] 



Citharichtliys sordidus 11 + 29 = 40 



Platophrys lunatus 9 + 30 = 39 



Arnoglossus laterna 10 + 28 = 3b 



Arnoglossus grohinanni 10 + 28 = 38 



Zeugopterus punctatus [12 + 25= 37] 



Platophrys ocellatus 10 + 27= 37 



Pleuronectes maculatus 11 + 25 = 36 



Pleuronectes rhombus 12 + 24 = 36 



Syacium papillosum 11 + 25= 36 



Citharichthys arctifrous 10 + 26 = 36 



Syacium micrurum 10 + 25 = 35 



Phryuorhombus regius 10 + 25 = 35 



Citharichthys spilopterus 10 + 24 = 34 



Citharichthys macrops 10 + 24 = 34 



Etropus microstomus 10 + 24 = 34 



Etropus crossotus 10 + 24 = 34 



Azevia pauamensis 33 



Pleuronectes maximus 12 + 19= 31 



III. — Platessin^. 



Glyptocephalus zachirus 13 + 52 = 65 



Glyptocephalus cynoglossus [58] 



Microstomus pacificus 12 + 40 = 52 



Microstomus kitt [13 + 35= 48] 



Parophrys vetulus 11 + 33 = 44 



Platessa platessa [14 + 29= 43] 



Isopsetta isolepis 10 + 32 = 42 



Lepidopsetta bilineata 11 + 29 = 40 



Limanda limauda [40] 



Liopsetta glacialis i 13 + 27 = 40 



Pleuronichthys decurrens 14 + 26 = 40 



Pleuronichthys verticalis 13 + 25= 38 



Plat'essa glabra 11 + 26 = 37 



Platessa flesus [12 + 24= 36] 



Pseudopleuronectes americanus 10 + 26 = 36 



Hypsopsetta guttulata 11 +24 = 35 



Platichthys stellatus 12 + 23= 35 



IV.— Soleinje. 



Brachirus zebra [8+41 = 49] 



Solea solea 9+40 = 4 * 



Solea kleiui 10+37 = 47 



Solea aurantiaca [46] 



Mouochirus ocellatus .. 9+28 = 37 



Monochirusluteus : 8+29= 37 



Mouochirus hispidus 9+25 = 34 



Achirus fasciatus 8+20= 28 



Achirus iuscriptus 9+19= 28 



V. — Cynoglossin^e. 



Symphurus atricauda 10+42= 52 



Symphurus nigrescens 9+40 = 49 



Symphurus plagiusa 9+38= 47 



