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  1. By: Lohrmann, Volker - Waldren, George C. - Reiss, Martin - Engel, Michael S.
    Type: Article
    In: Zoosystematics and evolution
    Volume: 92
    Issue: 2
    Date: 2016
    Page Range: 251--255
    Publication Info: Sofia Pensoft
    Subjects: aberration  Malformation  Morphology  paper wasp  Polistes dorsalis  social wasp  Teratology
  2. By: Szkudlarek, Michał - Kaczmarek, Jan Marek - Piasecka, Marta - Grenas, Wiktor - Kaczmarski, Mikołaj
    Type: Article
    In: Herpetozoa
    Volume: 35
    Date: 2022-6-7
    Page Range: 95--98
    Publication Info: Sofia, Bulgaria Pensoft Publishers
    Subjects: aberration  Bufonidae  leucism  pathologies
  3. By: Lohrmann, Volker - Engel, Michael S.
    Type: Article
    In: Zoosystematics and evolution
    Volume: 91
    Issue: 2
    Date: 2015
    Page Range: 191--197
    Publication Info: Sofia Pensoft
    Subjects: aberration  binary anterior ocelli  Malformation  Median ocellus  Morphology  para-median ocelli  Teratology  twin ocellus