Results 61 to 70 of about 896 (181)
, 2017 Kemper, Jenny M. (2017): New species of Chimaera (Chondrichthyes: Holocephali: Chimaeriformes: Chimaeridae) from the Southwestern Indian Ocean. Zootaxa 4312 (1): 1-37, DOI: https://doi.org/10.11646/zootaxa.4312.1.
Kemper, Jenny M.
core +1 more source
First report of the biomineral whitlockite from the fossil record of holocephalans [PDF]
Royal Society Open ScienceExtant holocephalan dentitions consist of three pairs of dental plates that grow through life and are composed of a trabecular dentine of hydroxyapatite that surrounds elements of hypermineralized whitlockite.
Esther Manzanares +5 more
doaj +1 more source
First report of four deep-sea chondrichthyans (Elasmobranchii and Holocephali) from Andaman waters, India with an updated checklist from the region [PDF]
Acta Ichthyologica et Piscatoria, 2018 This paper confirms the new distributional records of four rare deep-water chondrichthyans viz. sharpnose sevengill shark, Heptranchias perlo (Bonnaterre, 1788); bluntnose sixgill shark, Hexanchus griseus (Bonnaterre, 1788); bramble shark, Echinorhinus ...
R.R. Kumar +4 more
doaj +3 more sources
Marine Parasite Biogeography Mirrors Host Patterns Across Latitude, Area, and Diversity
New Zealand Journal of Zoology, Volume 53, Issue 2, June 2026.Parasites are integral components of biodiversity, yet they remain poorly represented in large‐scale biogeographic theory. In this study, we test whether marine parasites follow three macroecological patterns established for free‐living taxa, namely that parasite species richness: (1) scales positively with area (both host body size and geographic area)
Thomas C. Morris +2 more
wiley +1 more source
Some notes on the anterior dorsal fin and venous drainage in Callorhinchus (Holocephali) [PDF]
, 1975 The region of the anterior dorsal fin of the elephant-fish (CalZorhinchus callorhynchus (L.) has been examined by dissection, by injection of radio-opaque material and in serial sections.
Dilly, N +4 more
core +1 more source
Osmoregulation in elephant fish, Callorhynchus millii (holocephali)
, 2006 Osmoregulation in elephant fish, Callorhynchus millii ...
JD Bell (14472906) +5 more
core +1 more source
Osmoregulation in elephant fish, Callorhynchus millii (Holocephali)
, 2004 Osmoregulation in elephant fish, Callorhynchus millii ...
Yoshio Takei (487580) +4 more
core +1 more source
, 2004 FIGURE 2. Lateral line canals of the head of Hydrolagus matallanasi sp. nov., MOVI 24303, holotype, mature male 296 mm PCL: Scale = 1 cm.Published as part of Soto, Jules M. R. & Vooren, Carolus M., 2004, Hydrolagus matallanasi sp. nov.
Vooren, Carolus M., Soto, Jules M. R.
core +1 more source
Registro Fossílifero das Raias (Chondrichtes-Batomorphi) em Bacias Sedimentares Brasileiras. [PDF]
Anuário do Instituto de Geociências, 2007 A classe dos Chondrichthyes é representadapelos Elasmobranchii (tubarões e raias) e Holocephali(quimeras). A presença de fósseis de raias em baciassedimentares brasileiras é conhecida desde o séculoXIX, sendo representadas atualmente por seisfamílias ...
Paloma Tâmega da Silva Abreu Moreira +1 more
doaj
Ecology and Evolution, Volume 14, Issue 5, May 2024.Sawfishes (Pristidae) are large, highly threatened rays named for their tooth‐studded rostrum, which is used for prey sensing and capture. To better understand the genetic underpinnings of these unique animals, we used RNA‐seq data from multiple tissues to annotate a publicly available genome and compared this data to other elasmobranchs.
Taiya M. Jarva +6 more
wiley +1 more source