DOI: 10.5281/zenodo.18065241
title: Table 7 in A taxonomic revision of ten whitefish species from the lakes Lucerne, Sarnen, Sempach and Zug, Switzerland, with descriptions of seven new species (Teleostei, Coregonidae)

description: Table 7. Morphological and meristic data of Coregonus sarnensis from Lake Sarnen, NMBE-1078159 holotype, contemporary specimen; paratypes of contemporary specimens N = 27. For males and both sexes the holotype is included in the range and mean.
SpeciesCoregonus sarnensisMorphological charactersHolotypeHolotype + ParatypesParatypesHolotype + ParatypesNtotal = 28Nfemales = 7Nmales = 21meanrangemeanrangemeanrangeStandard length (mm)230221.8188-262219207-242222.7188-262Percentage of standard lengthPelvic fin base3.93.93.3-4.63.83.4-4.443.3-4.6Pelvic fin ‘spine’ length6.26.24.8-7.164.8-76.25.1-7.1Pelvic fin length15.71715.4-18.316.415.4-18.317.115.7-18.3Pectoral fin base3.13.22.7-3.83.12.8-3.43.32.7-3.8Pectoral fin 1 length171715.4-19.416.615.7-1817.215.4-19.4Pectoral fin 2 length18.21816-21.317.616.2-19.118.216-21.3Dorsal fin base1111.59.5-12.711.410.9-12.711.59.5-12.6Length of anterior part of dorsal fin erected16.718.316.7-19.518.317-19.418.316.7-19.5Length of anterior part of dorsal fin depressed18.419.817.8-21.619.517.8-20.519.918.4-21.6Length of posterior part of dorsal fin erected5.75.64.6-6.55.64.8-6.25.54.6-6.5Anal fin base12.212.210.5-13.912.311.6-13.912.210.5-13.4Length of anterior part of the anal fin12.512.811.9-14.212.611.9-1412.911.9-14.2Adipose fin base5.253.8-6.35.13.9-5.753.8-6.3Caudal fin length2524.222.4-26.424.222.5-26.424.222.4-25.5Caudal peduncle depth7.87.77.1-8.67.77.1-8.67.77.2-8.2Caudal peduncle length1312.611.5-14.112.411.5-13.712.611.7-14.1Length from posterior part of adipose fin to caudal fin base18.218.215.5-21.718.315.5-21.718.216.2-20Dorsal head length16.215.414.1-1715.414.2-1715.414.1-16.6Prepelvic length50.551.449-55.552.249.6-55.551.149-54Preanal length75.777.875.5-81.378.476.2-81.377.775.5-79.2Predorsal length49.747.744.1-51.547.544.1-51.247.845.1-51.5Body depth25.925.322.4-27.825.424-27.825.322.4-27.5Postdorsal length42.542.939.4-46.242.339.4-46.24341.2-45.8Head length23.12220.8-2421.920.8-242220.8-23.8Total length123.7121.9119.3-124.6121.7120.5-123.6122119.3-124.6Head length (mm)53.148.840.2-58.548.143-55.44940.2-58.5Percentage of head lengthSnout length23.622.419.8-24.321.920.1-24.322.519.8-23.9Eye diameter25.223.922.1-27.12423-24.723.922.1-27.1Eye cavity27.728.626.3-3129.228.9-29.828.426.3-31Eye height25.12421-26.324.823.2-25.623.721-26.3Eye socket3.84.33.3-6.24.13.3-5.64.43.3-6.2Postorbital length50.55147.7-55.951.449.8-5450.847.7-55.9Head depth69.967.862.7-74.36865.3-71.767.862.7-74.3Mouth width9.39.47.6-10.98.97.6-10.29.58.4-10.9Upper jaw length30.228.726.8-30.929.127.8-30.928.626.8-30.8Lower jaw length39.840.937.1-43.341.340.4-42.240.837.1-43.3Length of maxilla22.821.218.8-23.521.319.1-23.521.218.8-23Snout depth6.57.66.2-9.27.76.4-8.97.56.2-9.2Snout width14.515.512.5-18.115.514-1615.512.5-18.1Head width51.747.843.7-53.347.644.8-50.347.943.7-53.3Interorbital width26.826.223.8-28.126.624.5-28.12623.8-27.7Internarial width121210.6-13.611.910.6-12.712.110.7-13.6Lower jaw length7.98.26.7-9.27.86.7-9.28.36.9-9.2Lower jaw width2322.718.9-26.92320.8-26.922.518.9-26.9Middle gill raker length10.711.59.2-14.711.19.5-12.411.69.2-14.7Longest gill raker length11.51310.6-15.812.611.6-14.913.110.6-15.8Upper arch length19.618.215.6-21.418.716.6-20.418.115.6-21.4Lower arch length28.133.928.1-38.134.331.9-36.733.828.1-38.1
description: Published as part of Selz, Oliver M. & Seehausen, Ole, 2023, A taxonomic revision of ten whitefish species from the lakes Lucerne, Sarnen, Sempach and Zug, Switzerland, with descriptions of seven new species (Teleostei, Coregonidae), pp. 95 in ZooKeys 1144 on page 95, DOI: 10.3897/zookeys.1144.67747