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Ritteriella retracta (Ritter, 1906) - World Register of Marine Species
Marine Species Traits - Ritteriella retracta (Ritter, 1906)
Molluscabase
WoRMS - World Register of Marine Species - Ritteriella Metcalf, …
A New Molecular Phylogeny of Salps (Tunicata: Thalicea: Salpida) …
MarBEF Data System - ERMS - Ritteriella Metcalf, 1919
A developmental ontology for the colonial architecture of salps
(PDF) Colonial Architecture Modulates the Speed and
A synopsis of Tunicata biodiversity in Brazil - SciELO - Brasil
Ritteriella -- Discover Life