After Uetz, Etzold & Chenna, 1995-2002 [“The Reptile Database” (former EMBL Reptile Database)]
<==o Hydrophiidae (sea serpents; merikäärmeet) |--o Laticauda [Laticaudinae] (lattapyrstökäärmeet) [5] | |-- L. colubrina (lattapyrstökäärme) | |-- L. crockeri | |-- L. laticaudata | |-- L. schistorhynchus | `-- L. semifasciata `--o Hydrophiinae (true sea serpents; aitomerikäärmeet) |-- Acalyptophis peronii (Dumeril, 1853) Boulenger, 1896 |--o Aipysurus [8] | |-- A. apraefrontalis | |-- A. duboisii | |-- A. eydouxii | |-- A. foliosquama | |-- A. fuscus | |-- A. laevis | |-- A. pooleorum | `-- A. tenuis |-- Astrotia stokesii |--o Disteira | |-- D. kingii | |-- D. major | `-- D. walli |--o Emydocephalus | |-- E. annulatus | `-- E. ijimae |--o Enhydrina [2] | |-- E. schistosa | `-- E. zweifeli |-- Ephalophis greyi |-- Hydrelaps darwiniensis |-- Hydrophis |-- Kerilia jerdonii |-- Kolpophis annandalei |-- Lapemis curtus |-- Parahydrophis mertoni |-- Pelamis platurus |-- Praescutata |-- Thalassophina viperina `-- Thalassophis anomalus
Reference(s):
- Carroll, R. L., 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698 - Carroll, R. L., 1988: Appendix. 594-648.
in Carroll, R. L. 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698 - Harding,K.A. & Welch, K.R.G., 1980: Venomous Snakes of the World - A Checklist.
–Pergamon Press, Oxford, 1980 - Lahti, S., Malmström, K. K., Koli, L., Leikola, A., Syrjämäki, J. & Lahti, J., 1980: Zoo, Suuri Eläinkirja 5: Kalat, sammakkoeläimet, matelijat.
–Werner Söderström Osakeyhtiö, Porvoo-Helsinki-Juva, 1980.
Original work [in French]: Beauté Du Monde Animal: IX Reptiles/Amphibiens & X Poissons.
–Rizzoli Editore, Milano, 1968 - Uetz, P., Etzold, T. & Chenna, R., 1995-2002: The Reptile Database [former “EMBL Reptile Database”].
–iNet: http://www.reptile-database.org/