DOI: 10.5281/zenodo.15141768
title: Table 4. Amutatiola macroventosa n. gen. & n in Two new genera and species of sepioline squids (Cephalopoda: Sepiolidae) from Australia

description: Table 4. Amutatiola macroventosa n.gen. & n.sp. measurement, counts and indices of female specimens
SpeciesAmutatiola macroventosaMuseumMOVMOVMOVMOVMOVMOVMOVMOVMOVMOVRegistration numberF80084F275294F77100F275293F77100F77100F77100F80084F80087F275296Specimen number891011121314151617Type status–Paratype 4–Paratype 1 –––––Paratype 6CruiseQ/47SO3/80SO1/82SO3/80SO1/82SO1/82SO1/82Q/47––Station number51113211151––SexfemalefemalefemalefemalefemalefemalefemalefemalefemalefemaleMaturity554544444–53DML (mm)13.212.812.612.211.911.610.610.39.26.2VMLI91.79385.710089.987.989.683.5103.390.1HLI58.344.549.250.852.148.346.248.548.947HWI55.364.867.567.268.168.182.164.172.899.5NCI5055.247.64356.553.35946.75456.1MWI71.27583.376.286.692.291.572.894.6101.9FuLI58.362.562.25963.164.574.250.565.289.3FuWI44.738.342.739.344.540.345.739.833.753.3FFuI79.25563.869.463.960.257.271.266.767.8FLI49.239.852.45067.253.456.648.564.162.6FBLI24.232.82736.932.833.63429.141.335FWI34.136.738.136.96338.847.238.852.253.5A1LI65.954.747.657.454.664.76658.376.167.6A2LI83.378.155.677.967.277.684.963.18793.3A3LI–74.267.569.788.290.589.66881.598.7A4LI69.766.447.653.36377.66663.176.176.6Arm formula–2.3.4.1.3.2.4.=1.2.3.4.1.3.2.4.1.3.2.=4.1.3.2.4.=1.3.2.=4.1.2.3.4.=1.3.2.4.1.TtLI–132.8––––––108.7–ClLI–27.3––––––3832.1ClRC–68––––––668GLI40.933.638.138.531.935.340.625.242.435.3GWI20.514.122.219.716.818.112.315.523.918.3GiLC19171717171721161819A1SC32342730343332293229A2SC40442631454437433535A3SC–3424–38353733–29A4SC2933313136383331–25ClSI–1.2––––––2.82.9A1SI33.443.64.24.34.74.3–5.3A2SI3.53.43.93.64.14.24.64.3–5.8A3SI3.33.43.33.83.53.643.9–5.3A4SI33.43.22.73.43.43.82.9–4.5NidGI39.941.550.64451.353.156.637.244.8–
Note: Maturity 3, juvenile – young specimen in which some sexual characters are distinguished; 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 LI, arm I length 1 index – length of arm I expressed as a percentage of DML; A LI, arm II length index – length of arm II expressed as a percentage of DML; A LI, arm III length index
2
3
– length of arm III expressed as a percentage of DML; A LI, arm IV length index – length of arm IV expressed as a percentage of DML; TtLI, tentacle length
4
index – 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 3 SC, sucker counts of arm III – total number of suckers or sucker stalks on arm III; A 4 SC, sucker counts of arm IV – total number of suckers or sucker stalks on arm IV; ClSI, club sucker index – diameter of largest club sucker expressed as a percentage of DML; A SI, arm I 1 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 2 percentage of DML; A SI, arm III sucker index – diameter of largest sucker on arm III expressed as a percentage of DML; A SI, arm IV sucker index – diameter of 3 4 largest sucker on arm IV expressed as a percentage of DML; NidGI, nidamental gland index – length of nidamental gland expressed as a percentage of DML.
description: Published as part of Lu, Chung Cheng & Okutani, Takashi, 2022, Two new genera and species of sepioline squids (Cephalopoda: Sepiolidae) from Australia, pp. 10 in Memoirs of Museum Victoria 81 on page 10, DOI: 10.24199/j.mmv.2022.81.01, http://zenodo.org/record/10666316