P. Alexander Hulley

Percy Alexander Hulley (amụrụ na 23 Febụwarị 1941) bụ onye South African zoologist na ichthyologist . Ọ bụ onye nyocha na South Africa Museum ma kọwaa ọtụtụ ụdị azụ dị iche iche gụnyere azụ azụ azụ azụ

 Akụkọ ndụ 
Hulley gụsịrị MSc ya na 1967 site na Mahadum Cape Town na thesis akpọrọ: Studies on the anatomy of some South African Mytilidae (Bivalvia) with notes on their ecology and distribution. O tinyere akwụkwọ edemede PhD ya na 1971 nke akpọrọ: Mmalite, mmekọrịta na nkesa nke Southern African Rajidae (Chondrichthyes, Batoidei)  

Ọ rụrụ ọrụ na South Africa Museum kemgbe afọ 1965, ebe ọ bụ osote onye nduzi (nnyocha) na onye na-ahụ maka azụ̀ na South Africa Museum ruo afọ 2005. Site na afọ 2006, Hulley arụọla ọrụ na South Africa Museum n'ọkwa nsọpụrụ dịka onye otu nyocha.

Ọ bụ Hulley chịkọtara nchịkọta Azụ Mesopelagic zuru oke nke ebe ngosi ihe mgbe ochie South Africa. Nchịkọta ahụ nwere azụ ndị bi n'etiti 200m na 1 000m n'okpuru ala. Azụ Mesopelagic mejupụtara 95% nke azụ dị n'ụwa.
 Akwụkwọ ndị a họọrọ 
Hulley edeela ma ọ bụ soro dee ihe karịrị 100 isiokwu, akụkọ na isi maka ọrụ agụmakwụkwọ, gụnyere:






 Taxa aha ya bụ iji sọpụrụ ya 
A na-asọpụrụ Hulley na aha legskate na azụ ndị ọzọ: 

 Eustomias Hulleyi - Goman & Gibbs 1985
 Antigonia Hulleyi - Parin & Borodulina 2005
 Argyripnus Hulleyi - Quéro, Spitz & Vayne, 2009[Ihe efu dere n'ala ala peeji]
 Roughnose Legskate Cruriraja Hulleyi - Aschliman, Ebert & Compagno 2010
 Diogenichthys Hulleyi - Schwarzhans 2013

 Taxa nke ọ kọwara 
Hulley chọpụtara ma nye aha ọtụtụ sharks na azụ ndị ọzọ, n'etiti ndị ọzọ:

 Akpụkpọ Akpụkpọ anụ Euprotomicroides - Hulley 1966
 Bottleneck Skate genus Rostroraja - Hulley 1972
 Akpụkpọ Akpụkpọ Euprotomicroides zantesdeschia - Hulley & Penrith 1966
 Roberts Bigmouth Skate Amblyraja robertsi - Hulley 1970
 Skate na-acha odo odo Leucoraja wallacei - Hulley 1970
 Ghost Skate Rajella dissimilis - Hulley 1970
 Smoothback Skate Rajella ravidula - Hulley 1972
 African Pygmy Skate Neoraja stehmanni - Hulley 1972
 Ụdị azụ lantern Krefftichthys - Hulley 1981
 False-Midas lanternfish Gymnoscopelus hintonoides - Hulley 1981
 Obere lanternfish Gymnoscopelus microlampas - Hulley 1981
 Azụ̀ lantern nacreus Lampanyctus vadulus - Hulley 1981
 Herwig lanternfish Metelectrona herwigi - Hulley 1981
 Azụ̀ lantern Gaptooth Protomyctophum choriodon - Hulley 1981
 Azụ̀ lantern nwere ọla Protomyctophum gemmatum - Hulley 1981
 Damsel lanternfish Protomyctophum luciferum - Hulley 1981
 Anụ lantern nke Krefft Symbolophorus kreffti - Hulley 1981
 Astronesthes illuminatus - Parin, Borodulina & Hulley 1999[Ihe e dere n'ala ala peeji]
 Astronesthes galapagensis - Parin, Borodulina & Hulley 1999[Ihe e dere n'ala ala peeji]
 Lee Ụdị: Ụtụ isi aha ya bụ P. Alexander Hulley

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