Smithsonian miscellaneous collections . Interior parietal_ , esterier posttemporaS oral ./ Post orbital - -Supplemental preep. First preopercu/ar Second to fifthpreoperculajr Preorbiial Suborbital Fig. I.—Side view of the head of Scorpaena pluviieri showing the spines andtheir nomenclature as used in this paper. Semidiagrammatic. Drawn by MildredH. Carrington. Up&rcul^ Upper posttempor&L . 1| -i LLower posttemporaL Post&yior p^ Anterior Pt&rotic. ... ... ?L Frontal-^ V ^ Sphenotic. ....... - \.- .^ Oupraocu/ar- .rrec7cu/<ar. . -.


Smithsonian miscellaneous collections . Interior parietal_ , esterier posttemporaS oral ./ Post orbital - -Supplemental preep. First preopercu/ar Second to fifthpreoperculajr Preorbiial Suborbital Fig. I.—Side view of the head of Scorpaena pluviieri showing the spines andtheir nomenclature as used in this paper. Semidiagrammatic. Drawn by MildredH. Carrington. Up&rcul^ Upper posttempor&L . 1| -i LLower posttemporaL Post&yior p^ Anterior Pt&rotic. ... ... ?L Frontal-^ V ^ Sphenotic. ....... - \.- .^ Oupraocu/ar- .rrec7cu/<ar. . -. JOlelthral . SuprAc/sithrAl ? -First preoperculctr . .Supplementalpreoperculd-r Suborbital I^rreor b ita I Fig. 2.—Dorsal aspect of the head of Scorpaena phimieri shown in figure by Mildred H. Carrington. NO. 8 WESTERN ATLANTIC SCORPIONFISHES GINSBURG 7 Nasal : A spine located dorsad of the nostrils, nearer to one orthe other nostril or equally distant from the two. It is present in allthe species here treated, but its extent of development differs with thespecies. The presence of this spine is not further mentioned underthe accounts of the genera and species, except where its degree ofdevelopment is unusual. Preocular, supraocular, postocular : Three spines on the upperorbital rim, one approximately over the anterior margin of the pupil;the posterior two much closer to each other than to the anterior one,placed approximately over the posterior margin of the pupil. Thepreocular is present in all the species here treated; the supraocular andpostocular are present in all exc


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Keywords: ., bookauthorsm, bookcentury1800, bookdecade1860, booksubjectscience