Delturus, Eigenmann & Eigenmann, 1889

Martins, Fernanda O., Britski, Heraldo A. & Langeani, Francisco, 2014, Systematics of Pseudotothyris (Loricariidae: Hypoptopomatinae), Zoological Journal of the Linnean Society 170 (4), pp. 822-874 : 871-874

Delturus Pareiorhaphis hystrix :

carinotus: Char. 5: 0 → 1

No autapomorphies Char. 32: 1 → 0 Char. 33: 0 → 1

Harttia kronei: Char. 47: 1 → 2

Char. 10: 2 → 0 Char. 60: 5 → 4

Char. 37: 1 → 3 Char. 88: 0 → 1

Char. 43: 0 → 1

Char. 48: 1 → 0 Pareiorhina

Char. 56: 1 → 3 rudolphi :

Char. 60: 5 → 1 Char. 23: 0 → 1

Char. 62: 0 → 1 Char. 29: 0 → 1

Char. 88: 0 → 1 Char. 37: 1 → 3 Char. 59: 0 → 1

Hypostomus Char. 67: 0 → 1

careopinnatus: Char. 91: 0 → 1

Char. 3: 0 → 1

Char. 14: 1 → 0 Acestridium martini :

Char. 21: 2 → 1 Char. 5: 0 → 1

Char. 31: 0 → 1 Char. 8: 1 → 0

Char. 61: 0 → 2 Char. 11: 0 → 2

Char. 69: 1 → 0 Char. 12: 0 → 1

Char. 73: 0 → 2 Char. 19: 1 → 0

Char. 85: 0 → 1 Char. 24: 2 → 1

Char. 86: 0 → 1 Char. 34: 0 → 1 Char. 39: 0 → 1

Isbrueckerichthys Char. 48: 1 → 2

duseni: Char. 52: 0 → 1

Char. 14: 1 → 0 Char. 54: 0 → 4

Char. 33: 0 → 1 Char. 57: 0 → 2

Char. 55: 1 → 2 Char. 62: 0 → 2

Char. 81: 1 → 0 Char. 67: 0 → 1

Kronichthys Char. 69: 3 → 5

heylandi: Char. 81: 1 → 0

Char. 3: 0 → 1 Corumbataia

Char. 17: 0 → 1 cuestae :

Char. 23: 0 → 1 Char. 7: 2 → 3

Char. 27: 0 → 1 Char. 9: 1 → 2

Char. 33: 0 → 1 Char. 10: 2 → 0

Char. 41: 0 → 1 Char. 23: 0 → 1

Char. 51: 0 → 1 Char. 48: 1 → 2

Char. 63: 0 → 2 Char. 53: 2 → 0

Char. 67: 0 → 1 Char. 60: 0 → 1

Neoplecostomus Corumbataia

microps : tocantinensis :

Char. 1: 1 → 0 Char. 22: 1 → 0

Char. 4: 2 → 0

Char. 9: 1 → 0 Epactionotus

Char. 21: 2 → 0 bilineatus :

Char. 34: 1 → 0 Char. 43: 0 → 1

Char. 35: 0 → 1 Char. 48: 1 → 0

Char. 36: 1 → 0 Char. 53: 1 → 0

Char. 86: 0 → 1 Char. 68: 1 → 2

Epactionotus Char. 36: 1 → 0 gracilis: Char. 40: 1 → 0 Char. 7: 3 → 1 Char. 48: 1 → 2 Char. 18: 1 → 0 Char. 57: 0 → 1 Char. 77: 1 → 0 Char. 61: 2 → 1 Char. 83: 1 → 2 Char. 63: 1 → 2

Char. 65: 2 → 1 Eurycheilichthys Char. 66: 1 → 2

pantherinus :

Char. 67: 1 → 0 Char. 1: 1 → 0

Char. 68:

1 → 0

Char. 25: 0 → 1 Char. 69: 1 → 3 Char. 35: 0 → 1 Char. 74: 0 → 1 Char. 37: 1 → 3 Char. 91: 1 → 0 Char. 39: 1 → 0

Char. 41: 1 → 0 Hisonotus

Char. 42: 0 → 1 depressicauda: Char. 44: 1 → 0 Char. 12: 0 → 1 Char. 49: 1 → 0 Char. 13: 0 → 1 Char. 65: 2 → 1 Char. 22: 1 → 0 Char. 80: 1 → 0 Char. 50: 1 → 0 Char. 87: 0 → 1 Char. 51: 1 → 0

Char. 61: 2 → 1 Gymnotocinclus Char. 79: 0 → 1 anosteos: Char. 82: 0 → 3 Char. 4: 12 → 0

Char. 6: 2 → 1 Hisonotus

Char. 9: 1 → 0 francirochai: Char. 18: 1 → 2 Char. 7: 3 → 12 Char. 32: 1 → 0 Char. 12: 0 → 1 Char. 42: 0 → 1 Char. 13: 0 → 1 Char. 52: 0 → 1 Char. 26: 0 → 1 Char. 67: 0 → 1 Char. 34: 1 → 0 Char. 81: 1 → 0 Char. 35: 0 → 1 Char. 83: 1 → 4 Char. 56: 1 → 3

Char. 80: 1 → 0 Hisonotus armatus: Char. 87: 0 → 2 Char. 6: 2 → 1

Hisonotus

Char. 22: 1 → 0

insperatus :

Char. 36: 1 → 0

Char. 10: 0 → 2 Char. 37: 1 → 3

Char. 29: 1 → 0 Char. 56: 1 → 3

Char. 55: 1 → 2 Char. 57: 0 → 1

Char. 64: 4 → 2 Char. 68: 1 → 2

Char. 69: 1 → 3 Hisonotus

Char. 73: 1 → 2 luteofrenatus: Char. 74: 0 → 1 Char. 4: 0 → 2

Char. 23: 1 → 0 Hisonotus

Char. 34: 1 → 0 chromodontus :

Char. 83: 1 → 2 Char. 9: 2 → 1

Char. 91: 1 → 0 Char. 13: 0 → 1

Char. 19: 1 → 0 Hisonotus notatus: Char. 24: 0 → 1 Char. 22: 1 → 0 Char. 26: 0 → 1 Char. 36: 1 → 0

Char. 37: 1 → 2 Microlepidogaster Char. 39: 1 → 0 perforatus :

Char. 45: 0 → 1 Char. 52: 0 → 1 Char. 48: 1 → 2 Char. 54: 0 → 1 Char. 49: 1 → 0 Char. 57: 0 → 1 Char. 50: 1 → 0 Char. 61: 2 → 1 Char. 51: 1 → 0 Char. 68: 0 → 2 Char. 69: 1 → 4 Char. 69: 1 → 2 Char. 73: 1 → 2 Char. 73: 1 → 2 Char. 74: 0 → 1 Char. 89: 0 → 1 Char. 79: 0 → 1

Microlepidogaster Hisonotus sp. nov.: piracanjuba: Char. 11: 1 → 0 Char. 9: 1 → 2 Char. 14: 1 → 2 Char. 24: 1 → 0 Char. 24: 0 → 1 Char. 44: 0 → 1 Char. 34: 1 → 0 Char. 57: 1 → 2 Char. 35: 0 → 1 Char. 72: 0 → 2 Char. 39: 1 → 0

Char. 43: 0 → 1 Hypoptopoma

Char. 44: 1 → 0 inexspectata :

Char. 53: 0 → 2 Char. 6: 2 → 1

Char. 60: 0 → 4 Char. 9: 1 → 0

Char. 64: 1 → 3 Char. 40: 1 → 0

Char. 67: 1 → 0 Char. 45: 0 → 2

Char. 68: 0 → 1 Char. 48: 1 → 2

Char. 83: 1 → 2 Char. 50: 1 → 0

Char. 85: 0 → 1 Char. 55: 1 → 2

Char. 59: 1 → 2 Nannoplecostomus Char. 72: 0 → 1 eleonorae :

Char. 79: 01 → 2 Char. 7: 2 → 3 Char. 83: 1 → 4 Char. 37: 1 → 3 Char. 84: 2 → 3 Char. 53: 2 → 0 Char. 90: 1 → 0 Char. 61: 0 → 1 Lampiella gibbosa: Char. 64: 1 → 3 Char. 3: 1 → 0 Char. 67: 0 → 1 Char. 19: 1 → 0 Char. 68: 0 → 3 Char. 60: 1 → 0 Char. 69: 1 → 3 Char. 66: 1 → 0 Char. 70: 0 → 1

Char. 72: 2 → 1 Microlepigogaster Char. 82: 0 → 2 arachas: Char. 83: 1 → 2 No autapomorphies Char. 84: 0 → 2

Microlepidogaster

Otocinclus affinis : dimorpha :

Char. 1: 1 → 0 Char. 37: 1 → 2

Char. 3: 1 → 2 Char. 91: 0 → 1

Char. 4: 0 → 3 Microlepidogaster Char. 9: 1 → 2 longicolla: Char. 13: 0 → 1 Char. 34: 1 → 0 Char. 35: 0 → 3 Char. 56: 1 → 2 Char. 40: 1 → 0 Char. 64: 1 → 2 Char. 55: 1 → 0 Char. 69: 1 → 2 Char. 57: 0 → 1 Char. 85: 0 → 1 Char. 63: 2 → 1 Char. 86: 1 → 0 Char. 68: 0 → 4

Char. 69: 3 → 1 Char. 45: 0 → 1 Char. 72: 0 → 2 Char. 48: 1 → 2 Char. 80: 1 → 2 Char. 56: 1 → 3 Char. 83: 1 → 2 Char. 57: 0 → 1 Char. 87: 0 → 2 Char. 67: 1 → 0

Char. 68: 1 → 2 Otothyris juquiae :

Char. 79: 0 → 1 Char. 18: 1 → 0

Char. 38: 0 → 1 Otothyropsis sp. nov.: Char. 40: 1 → 0 Char. 2: 1 → 0

Char. 7: 3 → 1 Otothyris

Char. 12: 0 → 1 lophophanes :

Char. 23: 1 → 0 Char. 20: 0 → 1

Char. 24: 0 → 2 Char. 39: 0 → 1

Char. 45: 0 → 1 Char. 47: 0 → 3

Char. 50: 1 → 0 Char. 51: 1 → 0

Char. 53: 1 → 0 Char. 69: 2 → 3

Char. 57: 0 → 1 Char. 91: 1 → 0

Char. 61: 2 → 1 Otothyris rostrata: Char. 63: 1 → 0 Char. 27: 1 → 0 Char. 64: 2 → 1 Char. 37: 1 → 3 Char. 65: 2 → 1 Char. 83: 2 → 1 Char. 66: 1 → 2

Otothyris travassossi : Oxyropsis

No autapomorphies acutirostra :

Char. 3: 1 → 0 Otothyropsis

Char. 17: 1 → 0 marapoama :

Char. 44: 0 → 1 Char. 11: 1 → 2

Char. 55: 1 → 2 Char. 12: 0 → 1

Char. 64: 4 → 2 Char. 13: 0 → 1

Char. 65: 2 → 1 Char. 22: 1 → 0

Char. 73: 2 → 0 Char. 24: 0 → 2

Char. 83: 1 → 4 Char. 34: 1 → 0

Char. 87: 0 → 3 Char. 36: 1 → 0

Char. 92: 2 → 01 Char. 38: 0 → 1

Char. 44: 1 → 0 Parotocinclus jumbo: Char. 50: 1 → 0 Char. 1: 1 → 0

Char. 68: 1 → 2 Char. 24: 1 → 0 Char. 72: 2 → 0 Char. 50: 1 → 0 Char. 73: 1 → 2 Char. 73: 0 → 1 Char. 80: 1 → 0 Char. 77: 1 → 0

Char. 81: 1 → 0 Otothyropsis

Char. 85: 0 → 1 piribebuy :

Char. 88: 0 → 1 Char. 2: 1 → 0

Char. 11: 1 → 2 Parotocinclus

Char. 13: 0 → 1 cristatus :

Char. 15: 0 → 1 Char. 9: 2 → 1

Char. 16: 0 → 1 Char. 19: 1 → 0 Char. 19: 1 → 0 Char. 22: 1 → 0 Char. 22: 1 → 0 Char. 27: 1 → 0 Char. 26: 0 → 1 Char. 37: 1 → 3 Char. 36: 1 → 0 Char. 41: 1 → 0 Char. 38: 0 → 1 Char. 52: 0 → 1 Char. 39: 1 → 0 Char. 57: 0 → 1 Char. 44: 1 → 0 Char. 61: 2 → 0 Char. 63: 1 → 0 Char. 53: 0 → 2

Char. 67: 1 → 0 Char. 56: 1 → 3 Char. 72: 2 → 1 Char. 58: 0 → 1 Char. 84: 2 → 3

Pseudotothyris

Char. 87: 0 → 2

janeirensis :

Char. 92: 2 → 1

Char. 32: 1 → 0 Parotocinclus Char. 48: 1 → 2 maculicauda :

Pseudotothyris

Char. 11: 1 → 0

obtusa :

Char. 44: 1 → 0

Char. 22: 1 → 0

Char. 69: 1 → 4

Char. 74: 0 → 1 Pseudotothyris

Char. 79: 0 → 1 ignota sp. nov.:

No autapomorphies Parotocinclus

prata: Rhinolekos britskii: Char. 11: 0 → 1 Char. 12: 1 → 0 Char. 22: 1 → 0 Char. 37: 3 → 12 Char. 24: 1 → 0 Char. 86: 1 → 0

Char. 65: 0 → 3

Rhinolekos

Char. 66: 0 → 1

garavelloi :

Char. 76: 0 → 2

Char. 22: 1 → 0 Plesioptopoma Char. 24: 0 → 1 curvidens: Char. 46: 0 → 1 Char. 1: 1 → 0 Char. 53: 0 → 2 Char. 6: 2 → 0 Char. 54: 2 → 3 Char. 7: 2 → 3 Char. 60: 0 → 5 Char. 18: 1 → 0 Char. 68: 0 → 1 Char. 32: 1 → 0 Char. 83: 1 → 2

Char. 33: 0 → 1

Rhinolekos schaeferi: Char. 49: 1 → 0

Char. 4: 01 → 2 Char. 50: 1 → 0

Char. 13: 1 → 0

Char. 51: 1 → 0

Char. 25: 0 → 1 Char. 59: 1 → 2

Char. 34: 1 → 0

Char. 65: 12 → 3

Char. 35: 0 → 1

Char. 82: 0 → 1

Char. 37: 3 → 2 Char. 83: 1 → 4

Char. 41: 1 → 0

Char. 89: 0 → 1

Char. 54: 2 → 3 Pseudotocinclus Char. 86: 1 → 0 parahybae :

Rhinolekos sp. nov. 1: Char. 12: 0 → 1

No autapomorphies Char. 17: 0 → 1

Char. 34: 1 → 0 Rhinolekos sp. nov. 2: Char. 37: 1 → 3 Char. 18: 1 → 0 Char. 39: 1 → 0 Char. 22: 1 → 0 Char. 51: 1 → 0 Char. 23: 1 → 0 Char. 60: 0 → 5 Char. 34: 1 → 0 Char. 66: 1 → 2 Char. 35: 0 → 1 Char. 72: 2 → 1 Char. 41: 1 → 0

Char. 56: 3 → 2 Pseudotocinclus

tietensis: Schizolecis guntheri: Char. 13: 0 → 1 Char. 19: 1 → 0

Char. 18: 1 → 0 Char. 41: 1 → 0 Char. 26: 0 → 1 Char. 47: 0 → 1

Char. 51: 1 → 0 Char. 76: 0 → 3 Char. 55: 1 → 2 Char. 78: 0 → 1 Char. 65: 2 → 1

Node 11:

Char. 68: 1 → 0

Char. 59: 0 → 1 Char. 80: 1 → 0

Char. 65: 0 → 12 Char. 90: 1 → 0

Char. 73: 0 → 2 Char. 91: 1 → 0

Node 12:

Niobichthys ferrarisi :

Char. 27: 1 → 0 Char. 56: 1 → 2

Char. 57: 0 → 1 Char. 64: 4 → 2

Char. 64: 1 → 4 Char. 76: 3 → 0

Char. 88: 0 → 1 Char. 84: 2 → 0

Node 13:

Node 1:

Char. 2: 0 → 1

No synapomorphies

Char. 17: 0 → 1 Node 2: Char. 20: 0 → 1 Char. 1: 0 → 1 Char. 38: 0 → 1 Char. 34: 0 → 1 Char. 45: 0 → 1 Char. 44: 0 → 1 Char. 49: 1 → 0 Char. 50: 0 → 1 Char. 66: 0 → 1

Char. 87: 0 → 2 Node 3:

Char. 91: 0 → 1 Char. 57: 0 → 1

Char. 92: 1 → 2 Char. 59: 0 → 1

Node 14:

Node 4:

Char. 5: 0 → 1

Char. 4: 0 → 2

Char. 10: 2 → 0 Char. 9: 0 → 1

Char. 53: 2 → 0 Char. 53: 01 → 2

Node 15:

Node 5:

Char. 23: 0 → 1 Char. 7: 3 → 2

Char. 61: 0 → 2 Char. 27: 0 → 1

Char. 66: 0 → 1 Char. 51: 0 → 1

Char. 67: 0 → 1 Node 6: Char. 70: 0 → 1 Char. 3: 0 → 1 Node 16:

Char. 40: 0 → 1 Char. 7: 2 → 1

Node 7: Char. 47: 1 → 2 Char. 59: 0 → 3 Char. 69: 1 → 2 Char. 71: 0 → 1 Node 17:

Char. 88: 0 → 1 Char. 24: 1 → 0 Node 8: Char. 73: 2 → 1 Char. 31: 0 → 1 Node 18:

Char. 60: 5 → 0 Char. 11: 0 → 1 Char. 64: 0 → 1 Char. 37: 1 → 3

Char. 57: 0 → 1 Node 9:

Char. 18: 0 → 1 Node 19:

Char. 29: 0 → 1 Char. 4: 2 → 1

Char. 83: 0 → 1 Char. 10: 0 → 2

Char. 61: 2 → 0 Node 10:

Char. 17: 0 → 1 Node 20:

Char. 34: 1 → 0 Char. 13: 0 → 1 Char. 38: 0 → 1 Char. 56: 1 → 3 Char. 51: 1 → 0 Char. 65: 2 → 1

Node 21: Node 27:

Char. 12: 0 → 1 Char. 11: 1 → 0 Char. 40: 1 → 0 Char. 25: 0 → 1 Char. 61: 0 → 1 Char. 45: 0 → 1 Char. 73: 1 → 2 Char. 46: 1 → 0 Char. 81: 1 → 0 Char. 47: 0 → 1

Char. 52: 0 → 1 Node 22:

Char. 54: 0 → 1 Char. 19: 0 → 1

Char. 56: 1 → 3 Char. 92: 1 → 2

Char. 60: 1 → 0 Node 23: Char. 66: 1 → 2 Char. 10: 0 → 2 Char. 84: 2 → 3 Char. 12: 0 → 1 Char. 90: 1 → 0 Char. 13: 0 → 1 Char. 91: 1 → 0 Char. 26: 0 → 1

Node 28:

Char. 76: 0 → 2

Char. 2: 1 → 0 Char. 85: 0 → 1

Char. 9: 2 → 1 Node 24: Char. 13: 0 → 1 Char. 4: 2 → 0 Char. 17: 0 → 1 Char. 5: 1 → 0 Char. 24: 0 → 1 Char. 63: 0 → 1 Char. 26: 0 → 1

Char. 34: 1 → 0 Node 25:

Char. 35: 0 → 1 Char. 2: 0 → 1

Char. 53: 1 → 0 Char. 7: 2 → 3

Char. 57: 0 → 1 Char. 9: 1 → 2

Char. 66: 1 → 2 Char. 11: 0 → 1

Char. 72: 2 → 0 Char. 47: 1 → 0

Char. 76: 3 → 1 Char. 53: 0 → 1

Char. 78: 1 → 0 Char. 64: 1 → 2

Char. 89: 0 → 1 Char. 68: 0 → 1

Char. 75: 0 → 1 Node 29:

Char. 76: 0 → 3 Char. 10: 0 → 1 Char. 84: 0 → 2 Char. 11: 1 → 2 Char. 91: 0 → 1 Char. 14: 1 → 2

Char. 15: 0 → 2 Node 26:

Char. 36: 1 → 0 Char. 7: 3 → 2

Char. 39: 1 → 0 Char. 26: 0 → 1

Char. 49: 1 → 0 Char. 34: 1 → 0

Char. 58: 0 → 1 Char. 50: 1 → 2

Char. 82: 0 → 1 Char. 53: 1 → 0

Char. 87: 0 → 3 Char. 59: 1 → 0

Char. 73: 1 → 2