139 lines
14 KiB
XML
139 lines
14 KiB
XML
<document ENCODING="UTF8" ID-DOI="http://doi.org/10.5281/zenodo.6294130" ID-GBIF-Dataset="3fc50716-3f1c-4903-b672-28bcaeaee724" ID-GBIF-Taxon="125136350" ID-Zenodo-Dep="6294130" LSID="urn:lsid:zoobank.org:act:05FAAFAF-7480-490F-9695-E73D11395DE1" checkinTime="1439764468610" checkinUser="donat" docAuthor="Goode, G. B. & Bean, T. H." docDate="1883" docId="653BC6E63F8EF561F04E80E2F064D5CD" docLanguage="en" docName="goode_Bean_1883_188042100200024991.htm.xml" docOrigin="Bulletin of the Museum of Comparative Zoology at Harvard College 10 (5)" docTitle="Bathysaurus Agassizii Goode & Bean, 1883, new species" docType="treatment" docUuid="05FAAFAF-7480-490F-9695-E73D11395DE1" docUuidSource="ZooBank" docVersion="8" lastPageNumber="218" masterDocId="5B7296A6F34C923B9F5FBB9D7E3D1B3E" masterDocTitle="Reports on the results of dredging under the supervision of Alexander Agassiz, on the east coast of the United States, during the summer of 1880, by the U. S. coast survey steamer “ Blake, ” Commander J. R. Bartlett, U. S. N., commanding." masterLastPageNumber="226" masterPageNumber="183" pageNumber="215" updateTime="1645849994371" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Reports on the results of dredging under the supervision of Alexander Agassiz, on the east coast of the United States, during the summer of 1880, by the U. S. coast survey steamer “ Blake, ” Commander J. R. Bartlett, U. S. N., commanding.</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Goode, G. B.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Bean, T. H.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Bulletin of the Museum of Comparative Zoology at Harvard College</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>1883</mods:date>
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<mods:detail type="volume">
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<mods:number>10</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>5</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>183</mods:start>
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<mods:end>226</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.5281/zenodo.28095</mods:identifier>
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<mods:identifier type="ZooBank">3283BFE8-BAA3-437C-90F2-B33A8DF5125E</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.6294130" ID-GBIF-Taxon="125136350" ID-Zenodo-Dep="6294130" LSID="urn:lsid:zoobank.org:act:05FAAFAF-7480-490F-9695-E73D11395DE1" httpUri="http://treatment.plazi.org/id/653BC6E63F8EF561F04E80E2F064D5CD" lastPageNumber="218" pageNumber="215">
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<subSubSection type="nomenclature">
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<paragraph pageId="32" pageNumber="215" type="mainText">
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35.
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<taxonomicName class="Actinopterygii" family="Bathysauridae" genus="Bathysaurus" kingdom="Animalia" order="Aulopiformes" pageId="32" pageNumber="215" phylum="Chordata" rank="species" species="Agassizii">Bathysaurus Agassizii</taxonomicName>
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,
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<taxonomicNameLabel rank="species">new species</taxonomicNameLabel>
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.
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</paragraph>
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</subSubSection>
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<subSubSection type="description">
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<paragraph lastPageId="33" lastPageNumber="216" pageId="32" pageNumber="215" type="mainText">
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Body elongate, subcylindrical, with depressed head and tapering tail, its greatest height contained seven times in its standard length, and eight times in
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<pageBreakToken pageId="33" pageNumber="216" start="start">the</pageBreakToken>
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length to tip of upper caudal lobe: its greatest width nine times in standard length; its height at the origin of the anal about
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<normalizedToken originalValue="halt’">halt'</normalizedToken>
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its greatest height; length of caudal peduncle equal to greatest height of body.
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</paragraph>
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<paragraph pageId="33" pageNumber="216" type="mainText">Scales irregularly ovate, with the free portion convex, thin, cycloid, leathery, deciduous, those in middle of body with a vertical diameter nearly equal to that of the pupil, those of lateral line with posterior margin truncate. In the lateral line, which extends upon the caudal fin, descending below the median line of the body near the origin of this fin, are seventy-eight specialized scales, larger than those of the body. Between the dorsal fin and the lateral line are about eight rows of scales; between the latter and the anal fin are about the same number.</paragraph>
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<paragraph pageId="33" pageNumber="216" type="mainText">
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Head twice as long as the greatest height of the body, strongly depressed, alligator-like, naked except upon the cheeks and a small area on the occiput, with strong nasal and interorbital ridges. The greatest width is somewhat more than half its greatest length, the width of interorbital area nearly equal to half that of head, and one fourth the length of the lower jaw. The length of the snout is equal to twice the horizontal diameter of the eye. The anterior nostrils are situated midway between the tip of the snout and the anterior margin of the orbit. The cleft of the mouth is enormous, its angle posterior to the eye by a distance about equal to the width of the interorbital space. The length of the upper jaw equals one sixth of the standard body length; that of the lower jaw, one fifth. The margin of the upper jaw (formed by the intermaxillary only) is armed with two irregular rows of depressible teeth, some of which are barbed; those in the inner row are much the largest, many of them being two thirds as long as the horizontal diameter of the pupil and twice as long as those in the outer series. The lower jaws are enormous! v O
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<normalizedToken originalValue="•">*</normalizedToken>
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) o strong, and broad, flattened below, the width measured on the under surface of the head equal to two thirds the width of the broad interorbital space. The lower jaw projects outside of the upper jaw at the sides a distance apparently equal to half its width, and considerably in front; the lower jaws are thickly studded with depressible teeth, many of them, especially the larger inner ones, strongly barbed, those in front claw-like, recurved. On the palatines, three rows of teeth, the middle ones very much enlarged and most of them strongly barbed, - these being the largest of all the teeth. On the tongue a lew weaker teeth, and groups of similar teeth upon the vomer.
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</paragraph>
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<paragraph pageId="33" pageNumber="216" type="mainText">Gill laminae, gill rakers, and pseudobranchise, as described by Dr. Gunther in the diagnosis of the genus.</paragraph>
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<paragraph pageId="33" pageNumber="216" type="mainText">The dorsal fin contains seventeen rays, and is inserted at a distance from the w / tip of the snout equal to the length of its own base, and slightly greater than one third of the standard body length. The fourth or longest ray is equal in length to the greatest height of the body. The first ray is a rudiment; the second is nearly half as long as the third; the third slightly shorter than the fourth; after the fourth the rays diminish rapidly in length to the ninth, which is about half as long as the lower jaw, and subsequent to which the diminution is gradual: the last ray is about as long as the first.</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">
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<pageBreakToken pageId="34" pageNumber="217" start="start">There</pageBreakToken>
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is no adipose dorsal; if ever present, it was obliterattd before the specimen came into our possession.
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</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">The anal fin contains eleven rays, and is inserted considerably behind the vertical from the termination of the dorsal, - at a distance equal to the horizontal diameter of the eye; the length of its base is equal to half that of the dorsal, the length of its longest ray (the third) equal to that of the eighth of the dorsal.</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">The caudal is slightly forked, its middle rays two thirds as long as those in the upper lobe, and about equal to the seventh dorsal ray.</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">The pectoral fin consists of fifteen rays, is inserted under the fourth scale of the lateral line, and at a distance in front of the dorsal equal to half the greatest height of the body. Its length is equal to that of the lower jaw, and the seventh ray is prolonged to a length equal to that of the head, its tip extending to the perpendicular from the twelfth dorsal ray.</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">The ventral is composed of eight rays, and its base is almost entirely in advance of the perpendicular from the origin of the dorsal: its length equals half that of the head. The two ventrals are far apart.</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Radial formula: 13. 10 (?); 1). 17; A. 11; C. 19; P. 15; A. 8. Scales 8, 78, 8.</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Color brownish, the inside of the branchiostegal flap bluish black.</paragraph>
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</subSubSection>
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<subSubSection type="materials_examined">
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<paragraph pageId="34" pageNumber="217" type="mainText">A single specimen, about two feet in total length, a female, full of nearly mature eggs, was taken at a depth of G47 fathoms, at Station 325, in Lat. 33° 35' 20" N., Long. 76° W.</paragraph>
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</subSubSection>
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<subSubSection type="description">
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<paragraph pageId="34" pageNumber="217" type="mainText">MEASUREMENTS.</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Millimeters.</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Length to base of caudal.......540</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Length to end of middle caudal rays.... 610</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Body. Greatest height ....... 76</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Greatest width.......58</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Height at ventrals ....... 76</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Least height of tail.......25</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Head. Greatest length.......137</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Greatest width...... 62</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Width of interorbital area .....27</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Length of snout.......40</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Length of maxillary.......89</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Length of mandible......108</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Diameter of orbit.......20</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Dorsal. Distance from snout.....191</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Length of base........171</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Length of first ray....... 5</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Length of longest ray (4th).....78</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Anal. Distance from snout......380</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Length of base........85</paragraph>
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<paragraph pageId="34" pageNumber="217" type="mainText">Length of longest rav......56</paragraph>
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<paragraph pageId="35" pageNumber="218" type="mainText">
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<pageBreakToken pageId="35" pageNumber="218" start="start">Pectoral</pageBreakToken>
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. Distance from snout......144
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</paragraph>
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<paragraph pageId="35" pageNumber="218" type="mainText">Length.........105</paragraph>
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<paragraph pageId="35" pageNumber="218" type="mainText">Length of prolonged ray......132</paragraph>
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<paragraph pageId="35" pageNumber="218" type="mainText">Ventral. Distance from snout..... 175</paragraph>
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<paragraph pageId="35" pageNumber="218" type="mainText">Length.........70</paragraph>
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<paragraph pageId="35" pageNumber="218" type="mainText">Branchiostegals..... X (?)</paragraph>
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<paragraph pageId="35" pageNumber="218" type="mainText">Dorsal..........17</paragraph>
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<paragraph pageId="35" pageNumber="218" type="mainText">
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Aniil
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<normalizedToken originalValue="•">*</normalizedToken>
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<normalizedToken originalValue="•">*</normalizedToken>
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<normalizedToken originalValue="•">*</normalizedToken>
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<normalizedToken originalValue="•">*</normalizedToken>
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<normalizedToken originalValue="•">*</normalizedToken>
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<normalizedToken originalValue="•">*</normalizedToken>
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<normalizedToken originalValue="•">*</normalizedToken>
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<normalizedToken originalValue="•">*</normalizedToken>
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<normalizedToken originalValue="•">*</normalizedToken>
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. II
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</paragraph>
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<paragraph pageId="35" pageNumber="218" type="mainText">Caudal..........19</paragraph>
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<paragraph pageId="35" pageNumber="218" type="mainText">
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Pectoral........
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<normalizedToken originalValue="•">*</normalizedToken>
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.. 15
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</paragraph>
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<paragraph pageId="35" pageNumber="218" type="mainText">Ventral 8</paragraph>
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<paragraph pageId="35" pageNumber="218" type="mainText">Number of scales in lateral line.....78</paragraph>
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<paragraph pageId="35" pageNumber="218" type="mainText">Number of transverse rows above lateral line ... 8</paragraph>
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<paragraph pageId="35" pageNumber="218" type="mainText">Number of transverse rows below lateral line... 8</paragraph>
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</subSubSection>
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</treatment>
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</document> |