Question: What is this subfamily within the cat family Felidae named by Reginald Innes Pocock that is descendant of Pseudaelurus?

Context:
Pterinochilus
Pterinochilus is a genus of tarantulas (family Theraphosidae), in the subfamily known as baboon spiders.
 The species was first described in 1897 by British zoologist Reginald Innes Pocock.
 The type species is "P. vorax".
Sclater's guenon
The Sclater's guenon ("Cercopithecus sclateri"), also known as Sclater's monkey and the Nigerian monkey, is an Old World monkey that was first described by Reginald Innes Pocock in 1904 and named after Philip Sclater.
 It is an arboreal and diurnal primate that lives in the forests of southern Nigeria.
 It should not be confused with the closely related species, the white-throated guenon ("Cercopithecus erythrogaster"), which occurs in Nigeria and Benin.
 Sclater's guenon was formerly classified as a subspecies of the red-eared guenon ("C. erythrotis").
Ornithoctoninae
Ornithoctoninae, also known as earth tigers, are a subfamily of Asian tarantulas, which were first erected in 1895 by Reginald Innes Pocock on basis of the genotype "Ornithoctonus andersoni" described in 1892 from former Burma, now Myanmar.
Chaerilus celebensis
Chaerilus celebensis also known as the Asian bush scorpion or speckled bush scorpion is a species of scorpion from the family Chaerilidae.
 It was described in 1894 by Reginald Innes Pocock, using material from Luwu on the island of Sulawesi (Celebes) in Indonesia.
 Although it has been reported from a number of locations in South-east Asia, the only reliable records are from Luwu.
 Specimens are stocky and barely exceed 1.5 in in length.
 They rarely sting and their venom is of little or no medical significance.
 They live in tropical forests, but remain in the soil and mulch, and do not climb trees but may graze on low vegetation.
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Felis margarita meinertzhageni
Felis margarita meinertzhageni was proposed as a subspecies of the sand cat by Reginald Innes Pocock in 1938.
 Today, this taxon is not recognized as valid.
Pseudaelurus
Pseudaelurus is a prehistoric cat that lived in Europe, Asia and North America in the Miocene between approximately 20 to 8 million years ago.
 It is an ancestor of today's felines and pantherines as well as the extinct machairodont saber-tooths, and is a successor to "Proailurus".
 It originated from Eurasia and was the first felid to reach North America, when it entered the continent at about 18.5 Ma ending a 'cat-gap' of 7 million years.
 The slender proportions of the animal, together with its short, viverrid-like legs, suggest that it may have been an agile climber of trees.
Kashmir leopard
The Kashmir leopard ("Panthera pardus fusca") was described by Reginald Innes Pocock in 1930 on the basis of a single skin and skull from Kashmir that differed from typical "P. p. fusca" skins by longer hair and more greyish colour.
 Therefore, Pocock proposed it as a leopard subspecies under the trinomen "Panthera pardus millardi".
Batesiella
Batesiella is a spider genus in the family Theraphosidae (tarantulas), with the sole species Batesiella crinita.
 It is native to Cameroon.
 The genus was named by Reginald Innes Pocock in 1903, and honours the collector, G. L. Bates.
Pantherinae
Pantherinae is a subfamily within the cat family Felidae named and first described by Reginald Innes Pocock in 1917.
Panthera onca onca
Panthera onca onca was proposed as a jaguar subspecies by Reginald Innes Pocock in 1939.
 before later research failed to find evidence for it.
 Pocock also mentioned other subspecies, such as "Panthera onca peruviana", but eventually, due to a lack of evidence, he accepted that "Panthera onca peruviana" could be the same subspecies as "Panthera onca onca".
 In other words, the taxonomic name ""Panthera onca onca"" referred to a geographic group, if not subspecies, of jaguars north and west of the Amazon River, and south of Central America, including some Colombian jaguars, which was believed to include another group of jaguars, that is "Panthera onca centralis".

Answer: Pantherinae