Table 2 in Ituglanis mambai, a new subterranean catfish from a karst area of Central Brazil, rio Tocantins basin (Siluriformes: Trichomycteridae)

Table 2. Comparative data of Ituglanis subterranean species from northeastern Goiás State, Central Brazil. O, opercular; I, intraopercular. I. passensisI. bambuiI. epikarsticusI. ramiroiI. mambaimaximum SL62.6 mm46.3 mm34.0 mm31.3 mm68.3body pigmentationyellowish to light graypale light brownpale yellowishPale yellowish to whitepale yellowish to light browneye diameter (% of HL)0.4-0.5 mm (3.9-5.2)0.2-0.3 mm (3.4-6.1)0.1 mm (2.0-2.1)0.2 mm (3.7-4.7)0.5-1.0 mm (7.8-10.1)Odontodes- O/I16/2411/269/20-2112-13/24-2514-16/24-26pectoral fin rays88898Maxilla shapewithout medial-posterior projectionwith proeminent medial-posterior projectionwith discrete medial-posterior projectionwithout medial-posterior projectionwith discrete medial-poterior projectionfronto-lacrimal boneone half-length of maxilla, posteriorly pointedone half-length of maxilla, posteriorly pointed2/3 length of maxilla, anteriorly and posteriorly pointedsimilar length of maxilla, posteriorly pointedone half-length of maxilla, posteriorly pointedVomer shapeelongate, with an enlargement in medial regionelongate, with constriction in the neckshort, without constrictionshort, with an enlargement in medial regionelongate, with an enlargement in medial regionPalatine shapemedial concavitymedial concavitymedial concavitymedial concavitymedial concavity tenuousroundedaccentuatedroundedroundedcaudal skeleton15 and 1116 and 1414 and 1016 and 1214 and 12pairs of ribssevensix (one juvenile - five)fivesixsix