XXll List of Illustrations 
PAGE 
Lucijuga subterranea, Blind Brotula. ............ 0.0. c eee eee eee eee 524 
Opsanus pardus, Leopard Toadfish.... 2.0.6... 0.0. e cece e eee e eee eee 525 
Porichthys porosissimus, Singing Fish (with Many Lateral Lines)........ eee 526 
ASPOSMG CICOMIB sols okie Hoke Me ee ea ghee Sen eee REE Bae RS SEES 530 
Caularchus meandricus, Clingfish.......--- 2.00000 e cece eee eee eee 531 
Mastacembelus ellipsifets cscs ay ccausa. any cease ceeey sa liy dace gdesde eee aes 532 
Gadus callarias; CoQhshdy eihed suc eds, aoomsksnaned atean mae eel we leh R ene ies 533 
Skull of Haddock, Melanogrammus e@glifinus. .. 0.0.0... cece eee 536 
Melanogrammus egifinus, Haddock... «2.206666 e eee 536 
Theragra chalcogramma, Pollock... ....... 0.60. c cece e eee e ees 537 
Microgradus tomcod, Tomcod. .......-. 66. c ccc cece eee tence eee eee 538 
Leia maculosa; Burboty ees x oui ad aiss'de das Sade oa wea es chee eV eae FRYER 539 
Enchelyopus cimbrius, Four-bearded Rockling.. ..................0.222000- 539 
Merluccius productus, California Hake. ............... 00.00. e ee eee eee eee 540 
Coryphenoides carapinus, showing leptocercal tail. ............-00.e eee ee eee 540 
Celorhynchus carminatus, Grenadier... 2.6.0.6 e eee 541 
Steindachnereilé argentets, 603225 dor e4 ae pep wy eA ds Lee oe ee Re eed “eee S42 
Lophius litulon, Anko or Fishing-frog..............0 00.02 c cece een e eee nees 545 
CRY PlOPSORES COURS a. Sates ew acsnedasb hed bated Ge Wiehe bars oda. Met Hae. 4 Bia wee ys 547 
Ceratias holbolli, Deep-sea Angler. ....... 6.06. e ee eee eens 548 
Caulophiryme Gord dwt. divs isueac a scx een ea ia Reb 8 SG Hes ae Re ta ece pile wa Se ES 548 
Pterophryne tunida, Sargassum-fish, one of the Anglers.................... 549 
Antennarius nox, Fishing-frog. .......... 000s sea baariecasoast ce 550 
Shoulder-girdle of a Batfish, Ogcocephalus radiatus.. 0.1.0... 000... cc cece e ee 551 
Antennarius scaber, Frogfish. .... 0.2.60 0 0.6 c ccc cece eee eee eae 551 
Ogcocephalus ves perttlios. i ox vee eas gs nee Se sewee sXe He RR Ew MRD oes wade 552 
Ogcocephalus vespertilio, Batfish. . ... 2... 6.06 ccc cee cence eee 553 
Ogcocephalus vespertilio, Batfish.. 6.6.6... cece eee e cece cece e een eee eeee 553 
