Table 2. Dextrasepiola taenia n.gen. & n.sp. measurement, counts and indices
| Species | | Dextrasepiola taenia | |
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| Museum | MOV | MOV | MOV | MOV |
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| Registration number | F80458 | F74469 | F91361 | F91359 |
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| Specimen number | 1 | 2 | 3 | 4 |
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| Type status Cruise Station number | Holotype Moreton Bay Survey J43, Loc.31 | Paratype 2 Moreton Bay Survey J26, Location 41 | Paratype 3 Moreton Bay Survey J26, Location 41 | Paratype 1 Moreton Bay Survey J43, Location 31 |
|---|
| Sex | male | male | female | female |
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| Maturity | 5 | 5 | 5 | 5 |
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| DML (mm) | 8.2 | 6.5 | 8.7 | 7.8 |
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| VMLI HLI HWI | 93.9 29.3 75.6 | 113.8 36.9 95.4 | 103.4 51.7 74.7 | 102.6 43.6 88.5 |
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| NCI | 26.4 | 22 | 40 | 36.1 |
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| MWI | 87.8 | 90.8 | 86.2 | 92.3 |
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| FuLI | 53.7 | 83.1 | 65.5 | 70.5 |
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| FuWI | 46.3 | 43.1 | 47.1 | 51.3 |
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| FFuI FLI FBLI | 81.8 48.8 35.4 | 61.1 67.7 35.4 | 61.4 63.2 31 | 60 61.5 32.1 |
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| FWI | 43.9 | 64.6 | 44.8 | 56.4 |
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| A1LI | 54.9 | 84.6 | 51.7 | 57.7 |
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| A2LI | 67.1 | 84.6 | 69 | 64.1 |
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| A3LI | 85.4 | 107.7 | 63.2 | 64.1 |
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| A4LI Arm formula | 54.9 3.2.1.=4. | 92.3 3.4.1.=2. | 57.5 2.3.4.1. | 51.3 2.=3.1.4. |
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| AR1LI TtLI | 67.1 85.4 | 92.3 – | – 137.9 | – 179.5 |
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| ClLI | 30.5 | – | 23 | 38.5 |
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| ClRC | 6 | – | 6 | 6 |
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| GLI | 32.9 | 46.2 | 41.4 | 28.2 |
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| GWI | 18.3 | 29.2 | 23 | 21.8 |
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| GiLC | 18 | 20 | – | 15 |
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| A1SC A2SC | 28 27 | 30 31 right | 29 30 | 30 30 |
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| A3SC | – | – | – | 27 |
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| A4SC | 26 | 31 | 29 right | 27 |
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| AR1SC ClSI | 25 2.2 | 29 – | – – | – – |
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| A1SI A2SI | – – | 4.6 – | – – | – – |
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| A3SI | – | – | – | – |
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| A4SI | – | – | – | – |
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| SpLI SpWI SpRI | a:26; b:24.3; c:30.1; d:27.4; e:28.2 a:3.9; b:4.2; c:3.4; d:3.7; e:4.8 a:20.7; b:22.1; c:19; d:22.2; e:21.6 | – – – | – – – | – – – |
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| CBI | a:33.8; b:36.2; c:30.4; d:34.7; e:33.8 | – | – | – |
|---|
| NidGI | – | – | 54.4 | 36.6 |
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Note: Maturity 4, subadult – sexual characters well distinguished but gonads and accessory organs not completely developed; Maturity 5, adult – sexually mature with spermatophores in Needham’s sac in males; ovaries, nidamental and oviducal glands fully developed and ripe, eggs sometimes in oviducts, in females; DML, dorsal mantle length (mm) – measured from anterior-most point of mantle to posterior end of mantle; VMLI, ventral mantle length index – ventral mantle length, measured from anterior border of mantle at ventral midline, to apex of mantle, expressed as a percentage of DML; HLI, head length index – dorsal length of head measured from point of fusion of dorsal arms to anterior tip of dorsal mantle expressed as a percentage of DML; HWI, head width index – greatest width of head at level of eyes expressed as a percentage of DML; NCI, nuchal commissure width index – width of nuchal commissure expressed as a percentage of width of mantle at the position of nuchal commissure; MWI, mantle width index – mantle width at mantle opening expressed as a percentage of DML; FuLI, funnel length index – length of funnel from anterior funnel opening to posterior border of funnel measured along ventral midline expressed as a percentage of DML; FuWI, funnel width index – width of funnel at junction of funnel and head just anterior to funnel locking cartilages expressed as a percentage of DML; FFuI, free funnel index – length of funnel from the anterior opening to the point of dorsal attachment to head expressed as a percentage of funnel length; FLI, fin length index – greatest length of a single fin expressed as a percentage of DML; FBLI, fin base length index – length of fin attachment to mantle expressed as a percentage of DML; FWI, fin width index – greatest width of a single fin expressed as a percentage of DML; A 1 LI, arm I length index – length of arm I expressed as a percentage of DML; A 2 LI, arm II length index – length of arm II expressed as a percentage of DML; A LI, arm III length index – length of arm III expressed as a percentage of DML; A LI, arm IV length index – length of arm IV 3 4 expressed as a percentage of DML; A LI, right arm I length index – length of right arm I expressed as a percentage of DML (only in males); TtLI, tentacle length index R1 – total length of tentacular stalk and club expressed as a percentage of DML; ClLI, club length index – length of club, measured from proximal-most basal sucker to distal tip of club expressed as a percentage of DML; CIRC, club row count – number of longitudinal rows of suckers across width of club; GLI, gill length index – length of gill expressed as a percentage of DML; GWI, gill width index – greatest width of gill expressed as a percentage of DML; GiLC, gill lamellae count – number of lamellae on outer demibranch, excluding terminal lamella;A SC, sucker counts of arm I – total number of suckers or sucker stalks on arm I; A SC, sucker counts of 1 2 arm II – total number of suckers or sucker stalks on arm II; A SC, sucker counts of arm III – total number of suckers or sucker stalks on arm III; A SC, sucker counts of 3 4 arm IV – total number of suckers or sucker stalks on arm IV; A R1 SC, sucker counts of right arm I – total number of suckers or sucker stalks on right arm I (only in males); ClSI, club sucker index – diameter of largest club sucker expressed as a percentage of DML; A 1 SI, arm I sucker index – diameter of largest sucker on arm I expressed as a percentage of DML; A SI, arm II sucker index – diameter of largest sucker on arm II expressed as a percentage of DML; A SI, arm III sucker index – 2 3 diameter of largest sucker on arm III expressed as a percentage of DML; A 4 SI, arm IV sucker index – diameter of largest sucker on arm IV expressed as a percentage of DML; SpLI, spermatophore length index – length of spermatophore expressed as a percentage of DML; SpWI, spermatophore width index – greatest width of spermatophore expressed as a percentage of spermatophore length; SpRI, sperm reservoir index – length of sperm reservoir expressed as a percentage of spermatophore length; CBI, cement body index – length of cement body expressed as a percentage of spermatophore length; NidGI, nidamental gland index – length of nidamental gland expressed as a percentage of DML.