Characids - Biodiversity Heritage Library

Comparison of spermiogenesis in the externally fertilizing Hemigrammus erythrozonus and the inseminating Corynopoma riisei (Teleostei: Characiformes: Characidae)

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By: Pecio, Anna - Burns, John R. - Weitzman, Stanley H.

Type: Article

In: Neotropical Ichthyology

Date: 2007-12-01

Subjects: Aquasperm Characids Introsperm Nuclear rotation

Ecto- and endo-parasitic monogeneans (Platyhelminthes) on cultured freshwater exotic fish species in the state of Morelos, South-Central Mexico

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By: Mendoza Franco, Edgar - Caspeta-Mandujano, Juan Manuel - Tapia Osorio, Marina

Type: Article

In: ZooKeys

Volume: 776

Date: 2018

Page Range: 1-12

Publication Info: Pensoft Publishers 2018

Subjects: Characids cichlids cyprinids fish introductions loricariids Monogenea Morelos state non-native ornamental fish osphronemids pangasids Parasites Poeciliids Quarantine tilapia

Supplemental observations on the morphology of Procamallanus (Spirocamallanus) hilarii (Nematoda: Camallanidae) parasitizing two species of Astyanax (Characiformes: Characidae) and ecological analyses

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By: Gallas, Moisés - Calegaro-Marques, Cláudia - Amato, Suzana Bencke

Type: Article

In: Instituto de Biología

Date: 2015-01-01

Publication Info: Instituto de Biología

Subjects: Characids Morphology Neotropical region Spiruridae taxonomy