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  "text": "XXX. A Letter to the Rev. M. Lort, B. D. F. R. S. containing an Account of a singular Fish, from the South Seas, by the Rev. Mr. Michael Tyson.\n\nReverend Sir,\n\nRead May 9, 1771.\n\nThe Rev. Mr. Farmer, Fellow of Emanuel college, Cambridge, very obligingly lent me a curious fish, preserved in spirits, which was brought by his relation Commodore Byron, from the new-discovered islands in the South Sea. As I have the greatest reason to believe that it has never been figured or described by any author, and indeed never before seen in Europe; I have taken the liberty to send you the following description and drawing of it (TAB.VII. fig. viii.). I could not count the branchiostegous rays, without greatly injuring the specimen; but there is no doubt of its being one of the Perca genus of Linnæus. It is called by the Commodore the Zebra fish, he not knowing its proper name. The drawing is exactly measured from the real fish, and is in every part of the same size.\nPiscis thoracicus.\n\nPerca * * * * * *\n\nCAPUT obtusum, anticè nudum. Os ascendentis, labiis carnosis marginatum, mandibula inferiore longiore. Dentes in maxillâ utrâque æquales, acerosi, approximati. Sutura maxillarum utrinque obliqua, dentata.\n\nOpercula branchiarum spinis ferrato-ciliata. Nares unicæ, rotundæ, marginatæ.\n\nCorpus ovatum, compressum, squamosum.\n\nPinnæ basi squamosæ, margine nigrae, ramentis ultra radios porrectis. Dorsales 2 subunitæ: prima, rotundata, radiis 10 spinosis, secunda angulata, radiis 16 mollibus. Pectorales rotundatae radiis 14. Ventrales radiis 6. Analis angulata radiis 14, anticis 2 spinosis. Caudalis rotundata 18.\n\nColor griseus. Fasciæ 6 nigrae transversæ totum piscem cingunt: prima per caput ducitur, pone oculos; secunda per operculorum marginem; tertia angulata, obliqua, inter pinnam primam dorsi atque anum; quarta recta ab unione pinnarum dorsali ad spatium pone anum; quinta arcuata inter pinnam dorsalem secundam et pinnam analem; sexta rectiuscula in basi pinnæ caudalis.\n\nDiagnosis.\nDiagnosis.\n\nPerca (* * * *) Pinnis dorsalibus subunitis, caudâ rotundatâ, corpore ovato: fasciis 6 transversis nigris.\n\nI am,\n\nReverend Sir,\n\nYour most obedient\n\nhumble servant,\n\nBennet Coll. Camb.\nMarch 11, 1771.\n\nMichael Tyson.",
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    "title": "A Letter to the Rev. M. Lort, B. D. F. R. S. Containing an Account of a Singular Fish, from the South Seas, by the Rev. Mr. Michael Tyson",
    "authors": "Michael Tyson",
    "year": 1771,
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