Children (128 direct children, 143 direct and indirect children):
Cottus petiti
Chabot du lez
Slender sculpin
Cottus tenuis
Wood river sculpin
Cottus leiopomus
Klamath lake sculpin
Cottus princeps
Pygmy sculpin
Cottus paulus
Utah lake sculpin
Cottus echinatus
European bullhead
(tree size 3)
Bullhead
Slimy sculpin
Cottus cognatus
Alpine bullhead
(tree size 3)
Siberian bullhead
Coastrange sculpin
Cottus aleuticus
Cottus asper
Prickly sculpin
Baltic sculpin
Cottus microstomus
Cottus perifretum
Cottus sabaudicus
Rhone sculpin
Timavo sculpin
Cottus scaturigo
Cottus sibiricus
Siberian sculpin
Cottus hangiongensis
Cottus kazika
Fourspine sculpin
Cottus aturi
Cottus duranii
Cottus rhenanus
Mottled sculpin
(tree size 1)
Cottus bairdii
Cottus hispaniolensis
Cottus amblystomopsis
Sakhalin sculpin
Cottus metae
Cottus koshewnikowi
Cottus beldingii
Paiute sculpin
Spoonhead sculpin
Cottus ricei
Rough sculpin
Cottus asperrimus
Shoshone sculpin
Cottus greenei
Bear lake sculpin
Cottus extensus
Cottus carolinae
Banded sculpin
Cottus rondeleti
Cottus transsilvaniae
Cottus hubbsi
Columbia sculpin
Cottus dzungaricus
Cottus nasalis
Tubenose sculpin
Cottus haemusi
Cottus klamathensis
Marbled sculpin
Cottus reinii
Cottus hypselurus
Ozark sculpin
Cottus gulosus
Riffle sculpin
Cottus koreanus
Cottus chattahoochee
Chattahoochee sculpin
Cottus baileyi
Black sculpin
Cottus pollux
Japanese fluvial sculpin
Cottus szanaga
Cottus pitensis
Pit sculpin
Cottus marginatus
Margined sculpin
Cottus perplexus
Reticulate sculpin
Cottus nozawae
Cottus confusus
Shorthead sculpin
Cottus girardi
Potomac sculpin
Cottus volki
Cottus caeruleomentum
Blue ridge sculpin
Cottus bendirei
Malheur sculpin
Cottus kanawhae
Kanawha sculpin
Cottus tallapoosae
Tallapoosa sculpin
Cottus rhotheus
Torrent sculpin
Cottus spinulosus
Turkestan sculpin
Cottus immaculatus
Knobfin sculpin
Cottus czerskii
Cherskii's sculpin
Cottus schitsuumsh
Cedar sculpin
Cottus kuznetzovi
Cottus gratzianowi
Cottus altaicus
Cottus kolymensis
Cottus quadricornis
(tree size 8)
Cottus taeniopterus
Grotto sculpin
Cottus specus
Cottus acadian
Cottus aenaeus
Cottus affinis
Cottus australis
Cottus axillaris
Cottus baicalensis
Cottus bathybius
Cottus bicornis
Cottus boleoides
Cottus brandtii
Cottus brodamus
Cottus chamberlaini
Cottus czanaga
Cottus decastrensis
Cottus diceraus
Cottus formosus
Cottus franklini
Cottus godlewskii
Cottus gracilis
Cottus grewingkii
Cottus groenlandicus
Cottus haitej
Cottus hemilepidotus
Cottus hexacornis
Cottus hispidus
Cottus humilis
Cottus indicus
Cottus indus
Cottus insidiator
Cottus intermedius
Cottus jaok
Cottus japonicus
Cottus jeittelesii
Cottus kaganowskii
Cottus knerii
Cottus latifrons
Cottus lilljeborgii
Cottus maculatus
Cottus madagascariensis
Cottus minutus
Cottus monopterygius
Cottus niger
Cottus octodecemspinosus
Cottus otaitensis
Cottus uncinatus
Cottus villosus
Cottus philonips
Cottus pistilliger
Cottus polyacanthocephalus
Cottus protrusus
Cottus scaber
Cottus scorpioides
Cottus scorpoides
Cottus tentaculatus
Cottus thomsonii
Cottus tricuspis
Cottus tripterygius
Cottus platycephalus