Children (161 direct children, 169 direct and indirect children):
Barred pipefish
Syngnathus auliscus
Syngnathus macrophthalmus
Hurghada pipefish
Black-striped pipefish
(tree size 1)
Syngnathus abaster
Broadnosed pipefish
(tree size 1)
Deep-snouted pipefish
Greater pipefish
Syngnathus acus
Pacific seaweed pipefish
Seaweed pipefish
Lesser pipefish
Nilssons pipefish
Northern pipefish
Syngnathus fuscus
Bay pipefish
Slender-nosed pipefish
Yucatan pipefish
Makax's pipefish
Thickly snouted pipefish
Syngnathus variegatus
Narrow-snouted pipefish
Syngnathus tenuirostris
Syngnathus carinatus
Cortez pipefish
Gulf pipefish
(tree size 1)
Syngnathus scovelli
Large-fin pipefish
Syngnathus macrobrachium
Southern pipefish
Syngnathus folletti
Syngnathus dawsoni
Chain pearlfish
Syngnathus louisianae
Louisiana pipefish
Barcheek pipefish
Syngnathus exilis
Bull pipefish
Syngnathus springeri
Chocolate pipefish
Syngnathus euchrous
Syngnathus floridae
Florida pipefish
Syngnathus safina
River pipefish
Syngnathus watermeyeri
Pelagic pipefish
Pelagic spiny pipefish
Black-sea pelagic pipefish
Schmidt's pipefish
Kelp pipefish
Syngnathus californiensis
Sargassum pipefish
Syngnathus pelagicus
Texas pipefish
Syngnathus affinis
Caribbean pipefish
Syngnathus caribbaeus
Guadalupe pipefish
Syngnathus insulae
Syngnathus taenionotus
Darkflank pipefish
Syngnathus argentatus
Syngnathus temminckii
Syngnathus barbatus
Syngnathus chihiroe
Syngnathus acicularis
Syngnathus acusimilis
Syngnathus agassiz
Syngnathus agassizii
Syngnathus algeriensis
Syngnathus alternans
Syngnathus altirostris
Syngnathus analicarens
Syngnathus bicoarctatus
Syngnathus biserialis
Syngnathus blainvilleanus
Syngnathus caballus
Syngnathus caldwelli
Syngnathus carce
Syngnathus caretta
Syngnathus caspius
Syngnathus cinctus
Syngnathus corrugatus
Syngnathus crenulatus
Syngnathus crinitus
Syngnathus cuncalus
Syngnathus curtirostris
Syngnathus cyanospilos
Syngnathus darrosanus
Syngnathus delalandi
Syngnathus deokhatoides
Syngnathus djarong
(tree size 1)
Syngnathus fluviatilis
Syngnathus foliatus
Syngnathus gastrotaenia
Syngnathus gracilis
Syngnathus griseolineatus
Syngnathus haematopterus
Syngnathus hardwickii
Syngnathus helfrichii
Syngnathus heterosoma
Syngnathus hildebrandi
Syngnathus hippocampus
Syngnathus hunnii
Syngnathus incompletus
Syngnathus independencia
Syngnathus investigatoris
Syngnathus jonesii
Syngnathus kaupi
Syngnathus koilomatodon
Syngnathus kuhlii
Syngnathus lumbriciformis
Syngnathus manadensis
Syngnathus margaritifer
Syngnathus matterni
Syngnathus maxweberi
Syngnathus melanopleura
Syngnathus mento
Syngnathus microchirus
Syngnathus micronotopterus
Syngnathus mindii
Syngnathus modestus
Syngnathus mollisoni
Syngnathus mossambicus
Syngnathus nigrolineatus
(tree size 1)
Syngnathus nitidus
Syngnathus norae
Syngnathus olssoni
Syngnathus papacinus
Syngnathus parvicarinatus
Syngnathus parviceps
Syngnathus penicillus
Syngnathus perlatus
Syngnathus phillipi
Syngnathus rotundatus
Syngnathus rousseau
Syngnathus rubescens
Syngnathus tetragonus
Syngnathus tetrophthalmus
Syngnathus tigris
Syngnathus torrei
Syngnathus trachypoma
Syngnathus tuckeri
Syngnathus tweedlei
Syngnathus uncinatus
Syngnathus vercoi
Syngnathus verreauxianus
Syngnathus viridis
Syngnathus wardi
Syngnathus zambezensis
Syngnathus zanzibarensis
Syngnathus zonatus
Syngnathus andersonii
Syngnathus anguisigola
Syngnathus ansorgii
Syngnathus arctus
Syngnathus argulus
Syngnathus argus
Syngnathus argyrostictus
Syngnathus balli
Syngnathus banneri
Syngnathus biaculeatus
Syngnathus boaja
Syngnathus brachycephalus
Syngnathus brachyrhynchus
Syngnathus brachysoma
Syngnathus brachyurus
Syngnathus brevicaudus
Syngnathus bucculentus
Syngnathus dumerilii
Syngnathus dunckeri
Syngnathus elucens
Syngnathus ethon
(tree size 1)
Syngnathus fasciolatus
Syngnathus flavescens
Syngnathus flavofasciatus
Syngnathus platyrhynchus
Syngnathus poecilolaemus
Syngnathus polyacanthus
Syngnathus ponticus
Syngnathus pulchellus
Syngnathus pyrois
Syngnathus randalli
Syngnathus rondeletii
Syngnathus semifasciatus
Syngnathus serratus
Syngnathus spicifer
(tree size 2)
Syngnathus superciliaris
Syngnathus tapeinosoma
Syngnathus tetragonous