Ameiridae Boeck 1865

Figure 2.Nitocra taylori sp. n. Female. A habitus B rostrum, dorsal C urosome, dorsal. Scale bar: A=300 µm; B=75 µm; C=150 µm.

Figure 1.Nitokra affinis colombiensis ssp. n., from northern Colombia. A adult female, habitus, lateral view B adult male, habitus, lateral view C female, anal somite showing ornamentation of anal operculum D male, urosome, ventral view E male, third urosomite, ventral view F male, caudal rami, ventral view. Scale bars: A, B = 100 μm, C, E, F = 10 μm, D = 50 μm.

Figure 3.Nitocra taylori sp. n. Female. A anal somite and caudal rami, dorsal B urosome, ventral, showing P5 C left caudal ramus, ventral D P6 and genital complex. Scale bar: A=44 µm; B=100 µm; C=50 µm; D=71 µm.

Figure 3.Nitokra affinis colombiensis ssp. n., adult female from northern Colombia. A antennule B antenna C mandible blade D mandibular palp E maxillule F maxilla G maxilliped H rostrum with rostral process. Scale bars: A–G = 50 μm, H = 10 μm.

Figure 4.Nitocra taylori sp. n. Female. A antenna B mandible C maxillule D P1, anterior E intercoxal sclerite of P1, anterior. Scale bar: A–E=50 µm.

Figure 2.Nitokra affinis colombiensis ssp. n., from northern Colombia. A female, urosome, ventral view showing genital field and P6 B same, dorsal view, showing genital field and sixth leg plate, arrowed C male, urosome, lateral view showing P5 and P6 plate D same, ventral view E male, detail of ornamentation of anal operculum. Scale bars: A–D = 100 μm, E = 10 μm.

Figure 5.Nitocra taylori sp. n. Female. A antennule B P2, anterior. Scale bar: A=70 µm; B=100 µm.

Figure 4.Nitokra affinis colombiensis ssp. n., adult female from northern Colombia. A first swimming leg (P1) B second swimming leg (P2) C third swimming leg (P3) D fourth swimming leg (P4) showing modified pectinate element (arrowed). Scale bars: A–D= 50 μm.

Figure 6.Nitocra taylori sp. n. Female. A maxilla B maxilliped C P3, anterior. Scale bar: A, B=70 µm; C=100 µm.

Figure 6.Nitokra affinis colombiensis ssp. n. from northern Colombia. Adult female: A fifth leg B sixth leg. Male: C fifth leg D sixth leg. Scale bars: A, C = 50 μm; B, D = 10 μm.

Figure 7.Nitocra taylori sp. n. Female. A P4, anterior B P5, anterior. Scale bar: A, B=100 µm.

Figure 5.Nitokra affinis colombiensis ssp. n., adult male from northern Colombia. A first swimming leg (P1) B modified inner basipodal spine of P1 C second swimming leg (P2) D third swimming leg (P3) E fourth swimming leg (P4). Scale bars: A, C–E = 50 μm, B = 10 μm.

Figure 8.Nitocra taylori sp. n. Male. Urosome, ventral (P5- and P6-bearing somites omitted). Scale bar: 100 µm.

Figure 9.Nitocra taylori sp. n. Male. A antennule B fifth, sixth and seventh segments of the antennule, showing modified setae and blunt processes C eight segment of the antennule D P1 basis, anterior E P3ENP F P5, anterior G P6, anterior. Scale bar: A, E=50 µm; B, C=67 µm; D, F, G=35 µm.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

L. Catalog no.: 151500. Specimen ID: 15204418. Field no.: HYPCOP_0531. Taxon rep.: Sarsameira. Image quality: 1. Aspect ratio: 1.5.

L. Catalog no.: 151514. Specimen ID: 16180190. Field no.: HYPCOP_0545. Taxon rep.: Ameira. Image quality: 1. Aspect ratio: 1.529.