DOI: 10.5281/zenodo.18065243
title: Table 8 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 8. Morphological and meristic data of historical specimen s of Coregonus supersum, C. obliterus and C. zugensis from Lake Zug and of C. suidteri from Lake Sempach. Coregonus supersum, NMBE-1076275, holotype; paratypes N = 5. C. obliterus, NMBE-1076268, holotype; paratypes N = 6. C. zugensis, syntypes N = 12. C. suidteri, syntypes, N = 2.
LakeZugSempachSpeciesCoregonus supersumCoregonus obliterusCoregonus zugensisCoregonus suidteriHolotypeHolotype + ParatypesHolotypeHolotype + ParatypesLectotypeLectotype + ParalectotypesSyntypesNtotal = 6 *Ntotal = 7 **Ntotal= 12 ***Ntotal= 2Morphological charactersmeanrangemeanrangemeanrangeMHNG-715.089MHNG-816.026Standard length (mm)288299263.5-411282272.9250-288205198.5174-236311312Percentage of standard lengthPelvic fin base4.33.93.6-4.33.93.53-43.93.82.8-4.554.6Pelvic fin ‘spine’ length6.36.45.6-6.94.95.44.8-6.56.76.44.9-7.574.6Pelvic fin length17.215.814.6-17.916.116.315.4-17.716.517.215.7-1918.916.2Pectoral fin base2.83.22.8-3.73.33.42.9-43.43.62.5-4.23.93.5Pectoral fin 1 length14.815.313.3-17.714.815.214.6-1717.21710.5-19.217.515.2Pectoral fin 2 length15.916.214.2-18.316.416.415.7-1818.418.513.8-20.918.815.9Dorsal fin base11.612.110-14.510.811.810.8-13.710.7119.5-12.811.311.7Length of anterior part of dorsal fin erected18.117.415.2-19.615.617.315.6-18.817.618.516.8-20.219.118.3Length of anterior part of dorsal fin depressed1918.916.4-21.316.718.516.7-20.118.419.718.4-21.820.619.5Length of posterior part of dorsal fin erected4.55.24.4-6.25.15.44.7-6.16.265.5-7.27.35.8Anal fin base1111.510.8-1211.211.710.9-12.811.312.29.4-14.311.412.5Length of anterior part of the anal fin11.311.811.3-12.812.212.211.7-1311.212.511.2-13.714.212.4Adipose fin base5.15.45-5.65.44.53-5.47.364.8-7.353.9Caudal fin length20.919.415.8-21.721.722.221.2-24.1na2319.9-27.2nanaCaudal peduncle depth7.27.26.7-8.16.776.6-7.47.27.26.4-88.77.8Caudal peduncle length14.413.112.2-14.412.913.712.1-16.413.113.812.5-14.813.313.5Length from posterior part of adipose fin to caudal fin base17.218.417.2-19.717.918.115.8-19.419.119.518.2-21.215.613.7Dorsal head length13.614.413.6-15.414.815.114.1-15.915.115.714.9-16.815.714.2Prepelvic length49.250.247.4-54.551.15148.9-54.750.551.747.8-56.556.449.8Preanal length78.678.375.9-80.177.277.474.6-80.877.676.672.4-78.279.778.2Predorsal length4847.346.4-48.648.64744.1-48.646.747.445.4-50.250.249.5Body depth24.324.423.2-26.622.724.322.7-26.1232422.5-25.92925.4Postdorsal length43.743.641.3-45.343.744.441.2-51.244.143.742.5-45.342.839.5Head length20.520.919.8-21.821.721.520.4-22.421.32221.3-23.52220Total length120116.5109.9-120122119.8115.5-122na121.4116.2-126120114Head length (mm)59.262.552.3-86.861.258.655.2-61.243.743.838.3-53.669.363.1Percentage of head lengthSnout length20.32119.6-22.721.421.318.8-22.819.421.419.4-23.821.520.8Eye diameter1919.918.2-21.724.723.221.5-24.722.322.919.7-25.321.923.9Eye cavity24.125.223.1-27.228.828.927.9-3126.827.424.5-2929.630Eye height19.420.919.4-22.224.523.923-25.223.623.921.7-26.723.623.7Eye socket54.52.6-5.124.52-6.53.93.81.6-5.96.54.5Postorbital length54.554.152.7-54.653.152.449.2-54.652.751.549.1-54.150.951.7Head depth65.970.365.2-81.968.470.465-74.771.469.364.6-73.678.774Mouth width9.29.38.4-10.58.99.48.7-10.599.56.7-11.311.110.3Upper jaw length25.726.524.3-2827.326.622.4-28.726.730.426.7-33.330.127.8Lower jaw length36.537.936.3-41.639.538.537.1-42434238.4-44.641.542.2Length of maxilla18.518.817.8-21.318.419.617-21.720.222.920.2-25.421.323Snout depth10.510.69.2-129.110.18-136.686.6-9.210.29.9Snout width13.315.113.3-16.413.814.313.4-15.216.315.513.7-17.11715.6Head width47.148.544.1-51.644.145.942.9-47.744.74643.2-4949.146.1Interorbital width26.927.525.8-29.72828.426.4-29.724.225.323.3-27.125.419.7Internarial width11.61210.7-13.914.113.210.7-14.112.211.910-13.515.413.8Lower jaw length7.78.17.2-9.26.986.9-8.88.68.47.4-912.311.7Lower jaw width2223.120.5-25.622.423.421.8-25.120.122.920.1-25.624.624.2Middle gill raker length7.58.46.8-11.37.97.85.3-10.6na12.610.2-158.9naLongest gill raker length10.210.18.9-12.48.38.87.6-10.6na14.311.2-17.79.1naUpper arch lengthnanananananana15.1na17.3naLower arch lengthnanananananana29.7na30.9na
* N=5 for CF, TL, MGR; LGR, UA, LA; ** N=11 for SL, PELVB, PELVFS, PELVF, PECFB, PECF1, PECF2, DFB, DFPe, DFPd, DFAe, AFB, AFPe, AdFB, CD, CL, PAdC, DHL, PreP, PreA, PreD, BD, PostD, HL, MGR, LGR; N=10 for CF; N=8 for TL; N=1 for UA, LA; ** N=6 for DFPe, DFPd, AFPe, TL, LJW; N=5 for CF; *** N=11 for SL, PELVB, PELVFS, PELVF, PECFB, PECF1, PECF2, DFB, DFPe, DFPd, DFAe, AFB, AFPe, AdFB, CD, CL, PAdC, DHL, PreP, PreA, PreD, BD, PostD, HL, MGR, LGR; N=10 for CF; N=8 for TL; N=1 for UA, LA.
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