Following are all the protorothyridid like words, in the list below.
PROTEROTHERIID
100% like protorothyridid
PROTOCERATID
100% like protorothyridid
PTEROTHECID
99.99% like protorothyridid
PROBORHYAENID
99.99% like protorothyridid
PROTOSIRENID
99.98% like protorothyridid
PROTOROSAUR
99.98% like protorothyridid
TERATORNITHID
99.98% like protorothyridid
TRILOPHOSAURID
99.97% like protorothyridid
PROTEROSUCHID
99.97% like protorothyridid
PTERODACTYLID
99.96% like protorothyridid
RHYTIDOSTEID
99.96% like protorothyridid
PROCERATOSAURID
99.96% like protorothyridid
GONIOPHOLIDID
99.95% like protorothyridid
PERIPTYCHID
99.95% like protorothyridid
PROTOSUCHID
99.94% like protorothyridid
PROTOCERATOPSID
99.94% like protorothyridid
PHOLIDOPHORID
99.94% like protorothyridid
ROMERIID
99.93% like protorothyridid
TRICONODONTID
99.93% like protorothyridid
PLEUROSAURID
99.92% like protorothyridid
CAPTORHINID
99.92% like protorothyridid
EOTHYRIDID
99.92% like protorothyridid
GEPHYROSTEGID
99.91% like protorothyridid
ANTHRACOTHERIID
99.91% like protorothyridid
PLOTOPTERID
99.9% like protorothyridid
MESOTHERIID
99.9% like protorothyridid
TREMATOSAURID
99.9% like protorothyridid
PROTOTHEORID
99.89% like protorothyridid
TREMATOPID
99.89% like protorothyridid
PELAGORNITHID
99.88% like protorothyridid
PROTEOCERATID
99.88% like protorothyridid
PROTEROCHAMPSID
99.88% like protorothyridid
PARAPITHECID
99.87% like protorothyridid
PALAEORYCTID
99.87% like protorothyridid
THERIZINOSAURID
99.86% like protorothyridid
RHYNCHOSAURID
99.86% like protorothyridid
PROTOCYCLOCERATID
99.86% like protorothyridid
RHIZODONTID
99.85% like protorothyridid
PTYCHASPIDID
99.85% like protorothyridid
PLIOPITHECID
99.84% like protorothyridid
ATOPOSAURID
99.84% like protorothyridid
ASTRAPOTHERIID
99.84% like protorothyridid
ANTHRACOSAURID
99.83% like protorothyridid
ZATRACHEID
99.83% like protorothyridid
MESOSAURID
99.82% like protorothyridid
TRITHELEDONTID
99.82% like protorothyridid
BRITHOPODID
99.82% like protorothyridid
ANTHRACOPTILID
99.81% like protorothyridid
PROTOSTEGID
99.81% like protorothyridid
FORATID
99.8% like protorothyridid
MERYCOIDODONTID
99.8% like protorothyridid
BOTHREMYDID
99.8% like protorothyridid
AMPHITHERIID
99.79% like protorothyridid
TITANOTHERIID
99.79% like protorothyridid
NOTHARCTID
99.78% like protorothyridid
PURGATORIID
99.78% like protorothyridid
TRACHYCERATID
99.78% like protorothyridid
TINODONTID
99.77% like protorothyridid
PTERANODONTID
99.77% like protorothyridid
VARANOPID
99.76% like protorothyridid
PROCHILODONTID
99.76% like protorothyridid
PTERYGOMETOPID
99.76% like protorothyridid
PTERASPIDOMORPH
99.75% like protorothyridid
PERAMURID
99.75% like protorothyridid
PALAEOPROPITHECID
99.74% like protorothyridid
TRIISODONTID
99.74% like protorothyridid
PTILODONTID
99.74% like protorothyridid
TRISTICHOPTERID
99.73% like protorothyridid
BOLOSAURID
99.73% like protorothyridid
SILESAURID
99.72% like protorothyridid
TITANOSAURID
99.72% like protorothyridid
CHIRODIPTERID
99.72% like protorothyridid
PLATYCERATID
99.71% like protorothyridid
PALAEOTHERIID
99.71% like protorothyridid
PYROTHERIID
99.7% like protorothyridid
BRONTOTHERIID
99.7% like protorothyridid
OREODONTID
99.7% like protorothyridid
CHAMPSOSAURID
99.69% like protorothyridid
SPHENOSUCHID
99.69% like protorothyridid
TUPILAKOSAURID
99.68% like protorothyridid
TERATOSAURID
99.68% like protorothyridid
THYLACOSMILID
99.68% like protorothyridid
ADELOGYRINID
99.67% like protorothyridid
CROCODYLOMORPH
99.67% like protorothyridid
HYOPSODONTID
99.66% like protorothyridid
HYAENODONTID
99.66% like protorothyridid
PSAMMOSTEID
99.66% like protorothyridid
LITHORNITHID
99.65% like protorothyridid
GONIOPHOLID
99.65% like protorothyridid
PARADOXIDID
99.64% like protorothyridid
THYRIDID
99.64% like protorothyridid
DREPANOSAURID
99.64% like protorothyridid
HERPETOTHERIID
99.63% like protorothyridid
RHYNCHODIPTERID
99.63% like protorothyridid
HYRACODONTID
99.62% like protorothyridid
PSEUDOPHORID
99.62% like protorothyridid
TITANOSUCHID
99.62% like protorothyridid
PHOLIDOSAURID
99.61% like protorothyridid
DROMOMERYCID
99.61% like protorothyridid
NOTHOSAURID
99.6% like protorothyridid