Persistent organic pollutants and chlorpyrifos in the cockfish Callorhinchus callorynchus (Holocephali: Callorhynchidae) from Argentine coastal waters: Influence of …

MA Chierichetti, LB Scenna, PM Ondarza… - Science of the Total …, 2021 - Elsevier
Organic contaminants are of great environmental concern due to their negative impacts on
coastal ecosystems, especially on highly vulnerable species as chondrichthyans …

Estado actual del conocimiento sobre condrictios en la Reserva Natural de Usos Múltiples Bahía San Blas, provincia de Buenos Aires

G Chiaramonte, D Colauti, JM Cuevas… - 2023 - rid.unrn.edu.ar
Los condrictios o peces cartilaginosos comprenden a los tiburones, batoideos (rayas,
chuchos y afines) y holocéfalos (peces gallo y quimeras). Este grupo surgió hace más de …

Description of the dermal denticles on pre-pelvic claspers of the Cockfish, Callorhinchus callorynchus (Holocephali: Callorhinchidae), from Coquimbo, Chile …

Á López-Jofré, S Hernández, H Flores - Revista de Biología Marina y …, 2023 - rhv.uv.cl
Resumen Chimaeras or Ghost sharks (Subclass Holocepahli) have sexual structures called
pre-pelvic claspers, and these structures are covered by dermal denticles. In this study …

[PDF][PDF] Research on chimaera with a thematic focus for life history: A scientometric analysis: Investigación sobre peces quimera con un enfoque de su historia de vida …

CD Oliveira, LV Santos, CY Oliveira - Revista de Biología Marina y …, 2022 - panambi.uv.cl
Chimaera, represented by 52 species, are deep-sea animals, therefore difficult to access for
study; moreover, they are vulnerable to fishing due to their k-strategic characteristics …

Feeding habits of the cockfish, Callorhinchus callorynchus (Holocephali: Callorhinchidae) from off northern Argentina

JM Roman, MA Chierichetti, SA Barbini… - Neotropical …, 2020 - SciELO Brasil
The feeding habits of Callorhinchus callorynchus were investigated in coastal waters off
northern Argentina. The effect of body size, seasons and regions was evaluated on female …

[HTML][HTML] First detailed description of follicle development in a chimaeroid, the American elephant fish Callorhinchus callorhynchus

SN Fuentes, CA Awruch, C Moya, A Wehitt… - Theriogenology …, 2023 - Elsevier
Chimaerods represent an enigmatic lineage of cartilaginous fishes and the least studied
group within Chondrichthyans. They have a widespread global distribution with a high …

[HTML][HTML] Descripción de los dentículos dérmicos en claspers pre-pélvicos del pejegallo Callorhinchus callorynchus (Holocephali: Callorhinchidae), en Coquimbo …

Á López-Jofré, S Hernández, H Flores - Revista de biología marina y …, 2023 - SciELO Chile
Chimaeras or Ghost sharks (Subclass Holocepahli) have sexual structures called pre-pelvic
claspers, and these structures are covered by dermal denticles. In this study, dermal …

[PDF][PDF] Modelling the Flap** Flight of Chimaera Pectoral Fins

D Kennedy - 2024 - prism.ucalgary.ca
Chimaeras–an ancient group of cartilaginous fishes closely related to sharks, skates, and
rays–swim by flap** their pectoral fins in a manner resembling bird flight. This unique …

Observations of follicle cell processes in a holocephalan

MC Díaz Andrade, AC Moya, A Wehitt… - Journal of Fish …, 2018 - Wiley Online Library
The presence of follicular cellular processes (FCP) that cross the zona pellucida, has been
recorded in the ovarian follicles of Callorhinchus callorhynchus. This constitutes the first …

Ecología reproductiva de la raya de círculos Atlantoraja cyclophora en el área costera bonaerense

A Wehitt - 2019 - repositoriodigital.uns.edu.ar
En este trabajo se analizan la morfología del aparato reproductor, la biología reproductiva y
la distribución y abundancia de la raya Atlantoraja cyclophora en el Distrito Biogeográfico …