Parahemirhamphiculus
(tree size 3)
Parancylodiscoides
(tree size 7)
Actinocleidus
(tree size 20)
Tetrancistrum
(tree size 22)
Neohaliotrema
(tree size 15)
Metahaliotrema
(tree size 12)
Triacanthinella
(tree size 7)
Longidigitis
(tree size 6)
Isohaliotrema
(tree size 1)
Iliocirrus
(tree size 5)
Daitreosoma
(tree size 3)
Aliatrema
(tree size 1)
Bravohollisia
(tree size 10)
Tylosuricola
(tree size 3)
Pennulituba
(tree size 2)
Helicirrus
(tree size 6)
Hemirhamphiculus
(tree size 11)
Volsellituba
(tree size 3)
Recurvatus
(tree size 2)
Hareocephalus
(tree size 1)
Pseudempleurosoma
(tree size 6)
Ancyrocephaloides
(tree size 4)
Tribaculocauda
(tree size 3)
Caballeria
(tree size 4)
Diversohamulus
(tree size 1)
Glyphidohaptor
(tree size 4)
Atherinicus
(tree size 2)
Parancyrocephaloides
(tree size 2)
Pseudodactylogyroides
(tree size 3)
Salsuginus
(tree size 12)
Parahaliotrema
(tree size 1)
Sundatrema
(tree size 1)
Mexicana
(tree size 5)
Mexicana (genus)
Onchobdella
(tree size 9)
Insulacleidus
(tree size 3)
Scutogyrus
(tree size 7)
Lethrinitrema
(tree size 9)
Enterogyrus
(tree size 13)
Protancyrocephaloides
(tree size 1)
Mymarothecium
(tree size 9)
Thaparocleidus
(tree size 129)
Urocleidus
(tree size 7)
Octouncuhaptor
(tree size 1)
Glandulocephalus
(tree size 1)
Guavinella
(tree size 1)
Mexicotrema
(tree size 1)
Microncocotyle
(tree size 1)
Paraneohaliotrema
(tree size 1)
Placodiscus
(tree size 1)
Protoancyrocephalus
(tree size 1)
Pseudamphibdella
(tree size 1)
Pseudotetrancistrum
(tree size 1)
Sclerocleidoides
(tree size 1)
Thylacicleidus
(tree size 3)
Kriboetrema
(tree size 2)
Neodiplectanotrema
(tree size 3)
Pseudodiplectanotrema
(tree size 1)
Gobioecetes
(tree size 3)
Tereancistrum
(tree size 10)
Annulotrema
(tree size 50)
Ligictaluridus
(tree size 7)
Marumbius
(tree size 2)
Diaphorocleidus
(tree size 9)
Characithecium
(tree size 7)
Palombitrema
(tree size 2)
Androspira
Clavunculus
(tree size 2)
Crinicleidus
(tree size 2)
Cosmetocleithrum
(tree size 21)
Heteropriapulus
(tree size 8)
Tetracleidus
(tree size 5)
Vancleaveus
(tree size 5)
Xenoligophoroides
(tree size 1)
Notozothecium
(tree size 10)
Mastacembelocleidus
(tree size 2)
Gussevia
(tree size 16)
Amphithecium
(tree size 15)
Amphocleithrum
(tree size 1)
Ancistrohaptor
(tree size 3)
Calpidothecium
(tree size 2)
Calpidothecioides
(tree size 2)
Odothecium
(tree size 1)
Notothecioides
(tree size 1)
Cryptocephalum
(tree size 2)
Curvianchoratus
(tree size 2)
Notodiplocerus
Dawestrema
(tree size 3)
Duplaccessorius
(tree size 1)
Enallothecium
(tree size 5)
Notothecium
(tree size 8)
Gonocleithrum
(tree size 4)
Longihaptor
Heterothecium
(tree size 10)
Jainus
(tree size 7)
Linguadactyloides
(tree size 1)
Monocleithrium
(tree size 1)
Pithanothecium
(tree size 2)
Protorhinoxenus
(tree size 1)
Rhinonastes
(tree size 1)
Rhinoxenus
(tree size 8)
Telethecium
(tree size 2)
Trinibaculum
(tree size 2)
Tucunarella
(tree size 1)
Philocorydoras
(tree size 3)
Biotodomella
(tree size 1)
Archidiplectanum
(tree size 1)
Birgiellus
(tree size 3)
Nanayella
Protancyrocephalus
Afrocleidodiscus
Boegeriella
Bouixella
Characidotrema
Constrictoanchoratus
Eutrianchoratus
Heteronchocleidus
Heterotesia
Kapentagyrus
Nanotrema
Nasoancyrocephalus
Platycephalotrema
Pronotogrammella
Rhinoxenoides
Susanlimocotyle
Trianchoratus
Trinidactylus
Williamsius