title: Sperm associations in the male reproductive tract of Eurycea longicauda (Amphibia: Caudata).
mesh_terms: D000818:Animals; D002452:Cell Count; D008297:Male; D012621:Seasons; D012708:Sertoli Cells / Q000166:cytology; D013073:Sperm Agglutination; D013094:Spermatozoa / Q000166:cytology / Q000502:physiology*; D013737:Testis / Q000166:cytology; D014562:Caudata / Q000502:physiology*; D014649:Vas Deferens / Q000166:cytology*