Table 1. Morphometric data and counts of Hypostomus pusarum. SL, Standard length. N = 150, SD, standard deviation.HolotypeRangeMeanSDStandard length142.656.8–206.2131.228.8Per cent of SLPredorsal length41.636.0–46.239.91.4Head length34.329.9–39.232.81.49Cleithral width3422.4–36.131.51.42Head depth21.19.95–22.519.51.34Interdorsal distance17.211.1–20.415.21.84Caudal peduncle length26.926.2–37.030.41.51Caudal peduncle depth10.59.02–17.7210.10.47Dorsalspine length34.625.4–35.8431.12.1Pectoralpelvic distance25.120.2–39.023.51.93Per cent of head lengthCleithral width99.190.4–99.896.412.5Head depth61.655–66.559.72.5Snout length63.057.0–67.262.71.78Orbital diameter14.210.2–17.613.71.49Interobital width41.636.6–46.240.31.98Mandibular width15.910.8–20.515.41.96Other per centsOrbital diameter in snout length22.015.9–30.921.82.69Orbital diameter in interorbital length34.325.5–44.0344.01Mandibular length in interobital length38.227.1–48.038.65.5Dorsalspine length in predorsal length83.365.0–90.879.25.70First pectoralfin ray length in predorsal length82.666.5–92.580.14.61Lower caudalfin length in predorsal length104.282.3–110.795.57.00Adiposefin length in caudalpeduncle depth66.670.0–99.783.96.95Caudalpeduncle depth in caudalpeduncle length3927.2–39.633.22.18Interdorsal length in dorsalfin base length60.047.2–81.358.86.34Lower lip width in lower lip length32.120.0–42.629.13.27Counts modeMedian plates series2625–27260.35Plates bordering supraoccipital31–330.27Predorsal plates1330Dorsal plates below dorsal*fin bases88–980.11Plates between dorsal and adipose fins75–860.57Plates between adipose and caudal fins42–540.51Plates between anal and caudal fins1211–13120.42Premaxillary teeth3623–54366.39Dentary teeth3518–49356.35

Table 2. Morphometric data and counts of Hypostomus cari, new species. Holotype data are included in range. N range = 20. SL, Standard length. SD, Standard deviation.HolotypeRangeMeanSDStandard length127.390.4–143.6106.114.9Percent of SLPredorsal length41.938.4–42.840.71.14Head length33.731.0–35.433.41.17Cleithral width31.927.8–33.7311.28Head depth19.617.4–22.819.81.21Interdorsal distance1912.42–1914.91.45Caudal peduncle length32.928.2–34.131.21.44Caudal peduncle depth10.18.7–11.09.60.48Dorsalspine length30.116.6–31.526.72.71Pectoralpelvic distance24.220.4–26.323.21.34Percent of head lengthCleithral width94.687.1–95.991.43.1Head depth58.254.8–66.860.83.7Snout length6559.2–66.3631.53Orbital diameter16.511.8–17.615.21.48Interobital width39.534.4–44.038.72.22Mandibular width13.210.6–18.5152.02Other percentsOrbital diameter in snout length25.518.8–28.724.22.58Orbital diameter in interorbital length41.927.2–49.839.65.52Mandibular length in interobital length55.732.2–55.7415.99Dorsalspine length in predorsal length71.755.7–78.066.45.54First pectoralfin ray length in predorsal length80.863.6–87.475.25.5Lower caudalfin length in predorsal length71.7–96.185.67.17Adiposefin length in caudalpeduncle depth73.772.4–99.486.66.1Caudalpeduncle depth in caudalpeduncle length30.827.2–37.630.92.28Interdorsal length in dorsalfin base length53.439.1–66.357.55.75Lower lip width in lower lip length28.923.4–35.528.43.07Counts modeMedian plates series2525–26260.3Plates bordering supraoccipital33–330Predorsal plates66–770.4Dorsal plates below dorsalfin bases88–980.3Plates between dorsal and adipose fins66–770.4Plates between adipose and caudal fins43–440.5Plates between anal and caudal fins1211–13120.6Premaxillary teeth2222–36363.1Dentary teeth2323–35352.8

Table 2. Morphometric data and counts of Hypostomus cari, new species. Holotype data are included in range. N range = 20. SL, Standard length. SD, Standard deviation.HolotypeRangeMeanSDStandard length127.390.4–143.6106.114.9Percent of SLPredorsal length41.938.4–42.840.71.14Head length33.731.0–35.433.41.17Cleithral width31.927.8–33.7311.28Head depth19.617.4–22.819.81.21Interdorsal distance1912.42–1914.91.45Caudal peduncle length32.928.2–34.131.21.44Caudal peduncle depth10.18.7–11.09.60.48Dorsalspine length30.116.6–31.526.72.71Pectoralpelvic distance24.220.4–26.323.21.34Percent of head lengthCleithral width94.687.1–95.991.43.1Head depth58.254.8–66.860.83.7Snout length6559.2–66.3631.53Orbital diameter16.511.8–17.615.21.48Interobital width39.534.4–44.038.72.22Mandibular width13.210.6–18.5152.02Other percentsOrbital diameter in snout length25.518.8–28.724.22.58Orbital diameter in interorbital length41.927.2–49.839.65.52Mandibular length in interobital length55.732.2–55.7415.99Dorsalspine length in predorsal length71.755.7–78.066.45.54First pectoralfin ray length in predorsal length80.863.6–87.475.25.5Lower caudalfin length in predorsal length71.7–96.185.67.17Adiposefin length in caudalpeduncle depth73.772.4–99.486.66.1Caudalpeduncle depth in caudalpeduncle length30.827.2–37.630.92.28Interdorsal length in dorsalfin base length53.439.1–66.357.55.75Lower lip width in lower lip length28.923.4–35.528.43.07Counts modeMedian plates series2525–26260.3Plates bordering supraoccipital33–330Predorsal plates66–770.4Dorsal plates below dorsalfin bases88–980.3Plates between dorsal and adipose fins66–770.4Plates between adipose and caudal fins43–440.5Plates between anal and caudal fins1211–13120.6Premaxillary teeth2222–36363.1Dentary teeth2323–35352.8

Table 1. Morphometric data and counts of Hypostomus pusarum. SL, Standard length. N = 150, SD, standard deviation.HolotypeRangeMeanSDStandard length142.656.8–206.2131.228.8Per cent of SLPredorsal length41.636.0–46.239.91.4Head length34.329.9–39.232.81.49Cleithral width3422.4–36.131.51.42Head depth21.19.95–22.519.51.34Interdorsal distance17.211.1–20.415.21.84Caudal peduncle length26.926.2–37.030.41.51Caudal peduncle depth10.59.02–17.7210.10.47Dorsalspine length34.625.4–35.8431.12.1Pectoralpelvic distance25.120.2–39.023.51.93Per cent of head lengthCleithral width99.190.4–99.896.412.5Head depth61.655–66.559.72.5Snout length63.057.0–67.262.71.78Orbital diameter14.210.2–17.613.71.49Interobital width41.636.6–46.240.31.98Mandibular width15.910.8–20.515.41.96Other per centsOrbital diameter in snout length22.015.9–30.921.82.69Orbital diameter in interorbital length34.325.5–44.0344.01Mandibular length in interobital length38.227.1–48.038.65.5Dorsalspine length in predorsal length83.365.0–90.879.25.70First pectoralfin ray length in predorsal length82.666.5–92.580.14.61Lower caudalfin length in predorsal length104.282.3–110.795.57.00Adiposefin length in caudalpeduncle depth66.670.0–99.783.96.95Caudalpeduncle depth in caudalpeduncle length3927.2–39.633.22.18Interdorsal length in dorsalfin base length60.047.2–81.358.86.34Lower lip width in lower lip length32.120.0–42.629.13.27Counts modeMedian plates series2625–27260.35Plates bordering supraoccipital31–330.27Predorsal plates1330Dorsal plates below dorsal*fin bases88–980.11Plates between dorsal and adipose fins75–860.57Plates between adipose and caudal fins42–540.51Plates between anal and caudal fins1211–13120.42Premaxillary teeth3623–54366.39Dentary teeth3518–49356.35

This dataset contains the digitized treatments in Plazi based on the original journal article Lustosa-Costa, Silvia Yasmin, Ramos, Telton Pedro Anselmo, Zawadzki, Cláudio Henrique, Jacobina, Uedson Pereira, Lima, Sergio Maia Queiroz (2024): Integrative taxonomy clarifies the armoured catfish Hypostomus pusarum (Starks) species complex (Siluriformes: Loricariidae) and reveals a new species in the drainages of Northeastern Brazil. Zoological Journal of the Linnean Society 201 (3): 1-30, DOI: 10.1093/zoolinnean/zlae059, URL: http://dx.doi.org/10.1093/zoolinnean/zlae059

This dataset contains the digitized treatments in Plazi based on the original journal article Zawadzki, Cláudio Henrique, Azevedo, Filipe Manoel (2024): Hypostomus caudofasciatus (Teleostei: Loricariidae), a new remarkably colored species from the upper Rio Paraná basin in Brazil. Zootaxa 5471 (3): 318-328, DOI: 10.11646/zootaxa.5471.3.2, URL: http://dx.doi.org/10.11646/zootaxa.5471.3.2

This dataset contains the digitized treatments in Plazi based on the original journal article Carvalho, Vandergleison de, Müller, Victória Joana da Silva, Ferreira, Daniela Cristina, Zawadzki, Cláudio Henrique, Tencatt, Luiz Fernando Caserta (2024): Revisiting Hypostomus khimaera (Siluriformes: Loricariidae): the identity of a morphologically variable species. Neotropical Ichthyology 22 (3): e 240057, DOI: 10.1590/1982-0224-2024-0057, URL: https://doi.org/10.1590/1982-0224-2024-0057

TABLE 1. Morphometric data and counts of Hypostomus lamberti. Holotype data not included in range. SD = standard deviation.MeasurementsHypostomus lamberti; n = 22 Holotype range meanSDStandard length (mm)175.567.5–125.097.5Percents of SLPredorsal length34.836.1–40.038.41.2Head length27.829.7–34.531.91.5Cleithral width26.727.5–30.129.00.8Head depth18.118.2–20.719.60.7Interdorsal distance21.519.7–23.221.80.9Caudal peduncle length36.133.1–35.634.20.6Caudal peduncle depth8.98.1–9.89.10.5Dorsal-fin spine length26.626.4–33.229.61.8Thoracic length23.222.3–26.624.21.3Percents of head lengthCleithral width95.985.7–97.691.03.4Head depth65.055.5–65.161.52.1Snout length52.951.5–65.357.22.9Orbital diameter12.511.9–19.315.21.7Interorbital width40.438.6–43.340.41.4Mandibular width14.111.4–14.112.70.8Other percentsOrbital diameter in snout length21.120.3–34.726.73.7Orbital diameter in interorbital length31.029.3–42.937.43.6Mandibular length in interorbital length35.027.8–35.031.51.8Dorsal-fin spine length in predorsal length76.467.2–86.677.85.1First pectoral-fin ray length in predorsal length70.365.8–78.771.93.3Ventral caudal-fin ray length in predorsal length96.487.3–114.698.38.9Adipose-fin length in caudal peduncle depth84.763.2–84.474.35.8Caudal peduncle depth in caudal peduncle length24.824.5–28.826.51.3Mandibulary width in cleithral width14.712.2–15.214.00.8Interdorsal length in dorsal-fin base91.588.5–110.299.36.6Lower lip length in lower lip width27.324.2–43.432.74.3CountsModeMedian plates series2827–2928Plates bordering supraoccipital111Predorsal plates333Dorsal plates below dorsal-fin base88–98Plates between dorsal and adipose fins87–88Plates between adipose and caudal fins54–65Plates between anal and caudal fins1513–1514Premaxillary teeth2521–3828Dentary teeth2418–3628

TABLE 1. Morphometric data and counts of Hypostomus lamberti. Holotype data not included in range. SD = standard deviation.MeasurementsHypostomus lamberti; n = 22 Holotype range meanSDStandard length (mm)175.567.5–125.097.5Percents of SLPredorsal length34.836.1–40.038.41.2Head length27.829.7–34.531.91.5Cleithral width26.727.5–30.129.00.8Head depth18.118.2–20.719.60.7Interdorsal distance21.519.7–23.221.80.9Caudal peduncle length36.133.1–35.634.20.6Caudal peduncle depth8.98.1–9.89.10.5Dorsal-fin spine length26.626.4–33.229.61.8Thoracic length23.222.3–26.624.21.3Percents of head lengthCleithral width95.985.7–97.691.03.4Head depth65.055.5–65.161.52.1Snout length52.951.5–65.357.22.9Orbital diameter12.511.9–19.315.21.7Interorbital width40.438.6–43.340.41.4Mandibular width14.111.4–14.112.70.8Other percentsOrbital diameter in snout length21.120.3–34.726.73.7Orbital diameter in interorbital length31.029.3–42.937.43.6Mandibular length in interorbital length35.027.8–35.031.51.8Dorsal-fin spine length in predorsal length76.467.2–86.677.85.1First pectoral-fin ray length in predorsal length70.365.8–78.771.93.3Ventral caudal-fin ray length in predorsal length96.487.3–114.698.38.9Adipose-fin length in caudal peduncle depth84.763.2–84.474.35.8Caudal peduncle depth in caudal peduncle length24.824.5–28.826.51.3Mandibulary width in cleithral width14.712.2–15.214.00.8Interdorsal length in dorsal-fin base91.588.5–110.299.36.6Lower lip length in lower lip width27.324.2–43.432.74.3CountsModeMedian plates series2827–2928Plates bordering supraoccipital111Predorsal plates333Dorsal plates below dorsal-fin base88–98Plates between dorsal and adipose fins87–88Plates between adipose and caudal fins54–65Plates between anal and caudal fins1513–1514Premaxillary teeth2521–3828Dentary teeth2418–3628

This dataset contains the digitized treatments in Plazi based on the original journal article Penido, Iago De Souza, Pessali, Tiago Casarim, Zawadzki, Cláudio Henrique (2023): A new tiny-spotted species of Hypostomus (Siluriformes: Loricariidae) from the upper Rio Tocantins basin, Goiás State, Brazil. Zootaxa 5361 (1): 103-113, DOI: 10.11646/zootaxa.5361.1.5, URL: https://www.mapress.com/zt/article/download/zootaxa.5361.1.5/52163