Question: The findings of this endangered lemur of Cheirogaleidae family in Madagascar was with an average size above 50 was announced on June 21 ?

text: List of lemur species
Extant species -- Family : Cheirogaleidae
Family Cheirogaleidae consists of the mouse lemurs ( smallest of all primates ) , the dwarf lemurs , and the fork-marked lemurs and their allies . There are 37 extant species . The gray mouse lemur is one of as many as 21 tiny , nocturnal mouse lemur species . Fork-marked lemurs are the among the largest of the cheirogaleids .
Lemurs are strepsirrhine primates, all species of which are endemic to Madagascar. They include the smallest primate in the world, Madame Berthe's mouse lemur, which weighs 30 grams (1.1 oz), and range up to the size of the indri, which can weigh as much as 9.5 kilograms (21 lb). However, recently extinct species grew much larger. As of 2010, five families, 15 genera, and 101 species and subspecies of lemur were formally recognized. From 2000 through 2008, 39 new species were described and nine other taxa resurrected. By 2014, the number of species and subspecies recognized had increased to 113; of these, the IUCN classified 24 as Critically Endangered, 49 as Endangered, 20 as Vulnerable, three as Near Threatened, three as Least Concern and four as Data Deficient; two were yet to be evaluated. The number of lemur species is likely to continue growing in the coming years, as field studies, cytogenetic and molecular genetic research continues. There is not complete agreement over the latest revisions to lemur taxonomy, with some experts preferring an estimated 50 lemur species. The debates are likely to continue, as some scholars label the explosive growth of species numbers as taxonomic inflation. In many cases, classifications will ultimately depend upon which species concept is used. In the case of the lemurs of Madagascar, which have suffered extensively from deforestation and habitat fragmentation, nearly 25% of all species are either Endangered or Critically Endangered, most have yet to be extensively studied, and nearly all populations are in decline. For these reasons, taxonomists and conservationists favor splitting them into separate species to develop an effective strategy for the conservation of the full range of lemur diversity.
Scientific name Common name Classified Average size Conservation status
Allocebus trichotis Hairy-eared dwarf lemur 1875 , Günther 65-90 g ( 2.3-3.2 oz ) Vulnerable
Cheirogaleus andysabini Montagne d'Ambre dwarf lemur 2015 , Lei et al 282 ± 61 g ( 9.9 ± 2.2 oz ) Not Evaluated
Cheirogaleus crossleyi Furry-eared dwarf lemur 1870 , A. Grandidier 250-500 g ( 8.8-17.6 oz ) Data Deficient
Cheirogaleus grovesi Groves ' dwarf lemur 2017 , McLain et al 410 g ( 14 oz ) Not Evaluated
Cheirogaleus lavasoensis Lavasoa dwarf lemur 2013 , Thiele et al 300 g ( 11 oz ) Not Evaluated
Cheirogaleus major Greater dwarf lemur 1812 , É. Geoffroy 350-400 g ( 12-14 oz ) Data Deficient
Cheirogaleus medius Fat-tailed dwarf lemur 1812 , É. Geoffroy 120-270 g ( 4.2-9.5 oz ) Least Concern
Cheirogaleus minusculus Lesser iron-gray dwarf lemur 2000 , Groves unknown Data Deficient
Cheirogaleus shethi Ankarana dwarf lemur 2016 , Frasier et al 115 ± 11 g ( 4.06 ± 0.39 oz ) Not Evaluated
Cheirogaleus sibreei Sibree 's dwarf lemur 1896 , Forsyth Major unknown Critically Endangered
Microcebus arnholdi Arnhold 's mouse lemur 2008 , E. Lewis , Jr. et al 49.7 g ( 1.75 oz ) Endangered
Microcebus berthae Madame Berthe 's mouse lemur 2000 , Rasoloarison et al 30 g ( 1.1 oz ) Endangered
Microcebus bongolavensis Bongolava mouse lemur 2007 , Olivieri et al 54 g ( 1.9 oz ) Endangered
Microcebus boraha Boraha mouse lemur 2016 , Hotaling et al
Microcebus danfossi Danfoss ' mouse lemur 2007 , Olivieri et al 63 g ( 2.2 oz ) Endangered
Microcebus ganzhorni Ganzhorn 's mouse lemur 2016 , Hotaling et al
Microcebus gerpi Gerp 's mouse lemur 2012 , Radespiel et al 68 g ( 2.4 oz ) Critically Endangered
Microcebus griseorufus Reddish-gray mouse lemur 1910 , Kollman 46-79 g ( 1.6-2.8 oz ) Least Concern
Microcebus jollyae Jolly 's mouse lemur 2006 , Louis et al 60 g ( 2.1 oz ) Endangered
Microcebus lehilahytsara Goodman 's mouse lemur 2005 , Roos and Kappeler 45-48 g ( 1.6-1.7 oz ) Vulnerable