Reproducing sharks must provide their offspring with an adequate supply of nutrients to complete embryonic development. In oviparous (egg-laying) sharks, offspring develop …
Since its introduction, the Revised Paranormal Belief Scale (RPBS) has developed into a principal measure of belief in the paranormal. Accordingly, the RPBS regularly appears …
A new deep-water catshark, Bythaelurus bachi, is described based on 44 specimens caught on the southern Madagascar Ridge in the southwestern Indian Ocean. The new species is …
The table and provided download links below are intended for informational use in Chondrichthyan research. The allocation aims for faciliating to find species numbers and …
S Weigmann, CJ Kaschner, R Thiel - PLoS One, 2018 - journals.plos.org
A new deep-water catshark, Bythaelurus stewarti, is described based on 121 examined specimens caught on the Error Seamount (Mount Error Guyot) in the northwestern Indian …
KD A. Soares - Journal of Morphology, 2020 - Wiley Online Library
The presence of claspers is one of the main characteristics of the cartilaginous fishes, but its variations across taxa have received limited use in shark systematics and have generally …
Abstract The Gill Oxygen Limitation Theory (GOLT) is a single unifying theory which uses the geometric constraints of fish gills to explain their growth, reproduction, and ecology. A major …
S Weigmann, CJ Kaschner - Zootaxa, 2017 - europepmc.org
A new very small deep-water catshark, Bythaelurus vivaldii, is described based on two female specimens caught off Somalia in the northwestern Indian Ocean during the …
S Stumpf, U Scheer, J Kriwet - Journal of Vertebrate Paleontology, 2019 - Taylor & Francis
We describe a new genus and species of extinct ground shark,† Diprosopovenator hilperti, gen. et sp. nov.(Elasmobranchii, Carcharhiniformes), based on a single incomplete skeleton …