A New Genus and Species of Pygmy Pipehorse from Taitokerau Northland, Aotearoa New Zealand, with a Redescription of Acentronura Kaup, 1853 and Idiotropiscis Whitley, 1947 (Teleostei, Syngnathidae)
Author
Short, Graham A.
Author
Trnski, Thomas
text
Ichthyology & Herpetology
2021
2021-09-20
109
3
806
835
http://dx.doi.org/10.1643/i2020136
journal article
2769
10.1643/i2020136
64bf570b-2c3a-4c8a-89c0-31c3c60c01c5
5827826
Table 2. Morphological counts and proportional measurements for type specimens of CyliX tupareomanaia and members of Acentronura and Idiotropiscis. Measurements are in percent SL and HL. Abbreviations: CH (coronet height), H (holotype), HD (head depth), HL (head length), NT (non-type), P (paratype), PO (post-orbital length), SL (standard length), SnD (snout depth), SnL (snout length), TaL (tail length), TD4 (trunk depth between the 4 th and 5 th trunk rings), TD9 (trunk depth between the 9 th and 10 th trunk rings), TrL (trunk length). Lines present, from top to bottom, numbers for standard length (SL), counts for trunk rings, tail rings, dorsal and pectoral fins, and proportions.Species | C. tupareomanaia, new species | I. australe | I. larsonae | I. lumnitzeri | A. breViperula | A. gracilissima | A. tentaculata |
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Voucher | AIM | NMNZ | NMNZ | WAM | SAMA | NTM | GCRL | CAS | AMS | CAS | CAS-SU | CAS | CAS |
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| MA122274 | P.046322 | P.056154 | P.33543001 | F2657 | S.10805-001 | 21518 | HH-0423 | I.45395-001 | 247135 | 6681 | 247139 | 247139 |
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| | | | | | | | | | | | M | F |
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Type | H | P | P | NT | NT | H | P | NT | NT | NT | NT | NT | NT |
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SL (mm) | 31.4 | 60.6 | 39.9 | 54.7 | 50.9 | 33.5 | 33.0 | 69.9 | 54.0 | 40.1 | 70.4 | 50.8 | 53.9 |
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Trunk rings | 13 | 13 | 14 | 13 | 13 | 11 | 11 | 11 | 11 | 12 | 13 | 12 | 12 |
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Tail rings | 36 | 35 | 36 | 37 | 37 | 39 | 40 | 45 | 43 | 42 | 45 | 44 | 43 |
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Subdorsal | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
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trunk rings |
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Dorsal-fin | 14 | 14 | 14 | 16 | 16 | 17 | 17 | 15 | 15 | 15 | 16 | 16 | 16 |
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rays |
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Pectoral-fin | 14 | 14 | 14 | 15 | 16 | 12 | 13 | 13 | 13 | 14 | 15 | 14 | 14 |
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rays |
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HL:SL | 16.5 | 14.7 | 15.6 | 15.1 | 15.1 | 15.3 | 14.4 | 14.2 | 15.6 | 16.7 | 14.3 | 15.1 | 16.4 |
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TrL:SL | 28.3 | 26.6 | 30.8 | 24.3 | 26.3 | 24.8 | 26.2 | 18.6 | 20.1 | 27.9 | 25.1 | 22.6 | 27.7 |
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TaL:SL | 54.2 | 58.6 | 53.6 | 60.5 | 61.7 | 62.7 | 52.5 | 67.2 | 63.5 | 55.4 | 60.5 | 62.3 | 60.0 |
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TD4:SL | 7.7 | 8.9 | 7.3 | 7.7 | 6.4 | 12.5 | 12.2 | 5.7 | 6.7 | 8.1 | 6.8 | 6.7 | 8.7 |
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TD9:SL | 6.8 | 6.9 | 6.9 | 9.6 | 9.3 | 14.6 | 10.9 | 6.9 | 7.8 | 7.1 | 6.1 | 6.6 | 8.6 |
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SnD:SnL | 52.5 | 55.7 | 40.2 | 46.2 | 37.6 | 60.4 | 75.4 | 54.7 | 47.7 | 41.9 | 32.0 | 43.2 | 53.7 |
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HD:HL | 59.3 | 67.7 | 60.8 | 59.0 | 50.9 | 72.0 | 73.0 | 60.4 | 56.5 | 46.1 | 43.4 | 42.2 | 45.6 |
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SnL:HL | 32.6 | 42.1 | 39.2 | 31.9 | 38.3 | 29.0 | 24.9 | 33.1 | 31.2 | 36.7 | 35.9 | 35.6 | 33.5 |
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PO:HL | 42.7 | 40.6 | 43.5 | 48.0 | 47.4 | 46.1 | 51.3 | 52.3 | 41.6 | 46.1 | 45.2 | 42.8 | 45.3 |
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CH:HL | 48.2 | 52.6 | 52.2 | 34.5 | 43.9 | 66.1 | 67.7 | 39.4 | 44.1 | 36.1 | 38.3 | 29.7 | 32.3 |
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HL:TrL | 63.1 | 55.8 | 50.7 | 62.2 | 57.6 | 61.9 | 54.9 | 76.6 | 74.2 | 59.8 | 57.2 | 66.7 | 59.2 |
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