Opinions from Yu. M. Bychkov et al. 1976

  • 'Aequipecten anjuensis is recombined as Kolymonectes anjuensis'
  • 'Aequipecten staeschei is recombined as Kolymonectes staeschei'
  • 'Ammonites debilis is recombined as Rhacophyllites debilis'
  • 'Ammonites sphaerophyllus is recombined as Monophyllites sphaerophyllus'
  • 'Ammonites voiti is recombined as Hollandites voiti'
  • 'Amphipopanoceras dzeginense belongs to Amphipopanoceras' according to Voinova 1947
  • 'Amphipopanoceras dzeginense belongs to Amphipopanoceras'
  • 'Anahedenstroemia tscherskii is recombined as Hedenstroemia tscherskii'
  • 'Anakashmirites borealis belongs to Anakashmirites'
  • 'Anasibirites ochotensis belongs to Anasibirites'
  • 'Anawasatchites tardus is recombined as Wasatchites tardus'
  • 'Anodontophora omolonica belongs to Anodontophora'
  • 'Anodontophora sublettica belongs to Anodontophora' according to Kiparisova 1966
  • 'Anodontophora sublettica belongs to Anodontophora'
  • 'Arcestes colonus belongs to Arcestes'
  • 'Arcestes intuslabiatus belongs to Arcestes'
  • 'Arcestes seimkanensis belongs to Arcestes'
  • 'Arctogymnites sonini belongs to Arctogymnites'
  • 'Arctohungarites burgaliensis belongs to Arctohungarites'
  • 'Arctohungarites kharaulakhensis belongs to Arctohungarites'
  • 'Arctoptychites kruzini belongs to Arctoptychites'
  • 'Atomodesma errabunda belongs to Atomodesma'
  • 'Aulacothyroideidae belongs to Terebratulida'
  • 'Aulacothyroides belongs to Aulacothyroideidae'
  • 'Aulacothyroides bulkutensis belongs to Aulacothyroides'
  • 'Avicula ochotica is recombined as Monotis ochotica'
  • 'Bakevellia (Neobakevellia) monobensis belongs to Bakevellia (Neobakevellia)' according to Nakazawa 1954
  • 'Bakevellia (Neobakevellia) monobensis belongs to Bakevellia (Neobakevellia)'
  • 'Bellerophon vaceki belongs to Bellerophon'
  • 'Beyrichites dunni belongs to Beyrichites'
  • 'Beyrichites osmonti belongs to Beyrichites'
  • 'Bureiamya belongs to Pholadomyidae'
  • 'Canadospira ochotica belongs to Canadospira' according to Dagys 1972
  • 'Cardinia indigirkaensis belongs to Cardinia' according to Kiparisova 1947
  • 'Cardinia indigirkaensis belongs to Cardinia'
  • 'Cardita viligensis belongs to Cardita' according to Kiparisova 1966
  • 'Cardita viligensis belongs to Cardita'
  • 'Cardium cloacinum is recombined as Cardita cloacina'
  • 'Cassianella lingulata belongs to Cassianella'
  • 'Cassianella simplex belongs to Cassianella'
  • 'Cassianella simplex belongs to Cassianella' according to Kiparisova 1966
  • 'Ceratites (Gymnotoceras) spurri is recombined as Gymnotoceras spurri'
  • 'Ceratites decipiens is recombined as Czekanowskites decipiens'
  • 'Ceratites eichwaldi is recombined as Sibirites eichwaldi'
  • 'Ceratites hayesi is recombined as Czekanowskites hayesi'
  • 'Ceratites hedenstroemi is recombined as Hedenstroemia hedenstroemi'
  • 'Ceratites humboldtensis is recombined as Frechites humboldtensis'
  • 'Ceratites middendorffi is recombined as Keyserlingites middendorffi'
  • 'Ceratites nevadanus is recombined as Frechites nevadanus'
  • 'Ceratites nikitini is recombined as Keyserlingites nikitini'
  • 'Ceratites schrenki is recombined as Keyserlingites schrenki'
  • 'Chlamys (Camptochlamys) inspecta belongs to Chlamys (Camptochlamys)' according to Kiparisova 1966
  • 'Chlamys (Chlamys) anscutella belongs to Chlamys (Chlamys)'
  • 'Chlamys (Chlamys) mojsisovicsi belongs to Chlamys (Chlamys)' according to Kobayashi and Ichikawa 1949
  • 'Chlamys (Chlamys) nenkalensis belongs to Chlamys (Chlamys)'
  • 'Chlamys (Chlamys) privalnajensis belongs to Chlamys (Chlamys)' according to Polubotko 1966
  • 'Chlamys (Ochotochlamys) korkodonensis belongs to Chlamys (Ochotochlamys)'
  • 'Chlamys (Ochotochlamys) noricus belongs to Chlamys (Ochotochlamys)'
  • 'Cladiscites beyrichi belongs to Cladiscites'
  • 'Claraia stachei belongs to Claraia'
  • 'Clionites spiniger belongs to Clionites' according to Popov 1939
  • 'Clionites spiniger is recombined as Neosirenites spiniger'
  • 'Clypeoceras gantmani is recombined as Koninckites gantmani'
  • 'Columbites morpheos is recombined as Tompophiceras morpheos'
  • 'Corbis mellingi is recombined as Schafhaeutlia mellingi'
  • 'Cordillerites bicarinatus belongs to Cordillerites'
  • 'Danubites borealis belongs to Danubites' according to Kiparisova 1937
  • 'Danubites borealis belongs to Danubites'
  • 'Daonella belongs to Halobiidae'
  • 'Daonella densisulcata belongs to Daonella' according to Yabe and Schimizu 1927
  • 'Daonella korkodonica belongs to Daonella'
  • 'Daonella prima belongs to Daonella' according to Kiparisova 1947
  • 'Daonella subarctica belongs to Daonella' according to Popov 1946
  • 'Dentospiriferina pepeliaevi belongs to Dentospiriferina'
  • 'Dieneroceras demokidovi belongs to Dieneroceras'
  • 'Dieneroceras khelaliense belongs to Dieneroceras' according to Popov 1961
  • 'Dieneroceras nikabitensis [misspelled as Dieneroceras nikabitense] belongs to Dieneroceras'
  • 'Dinarites spiniplicatus is recombined as Olenikites spiniplicatus'
  • 'Discophyllites nikolaevi belongs to Discophyllites' according to Popov 1958
  • 'Discophyllites nikolaevi belongs to Discophyllites'
  • 'Discophyllites taimyrensis belongs to Discophyllites'
  • 'Discoptychites korkodonensis belongs to Discoptychites'
  • 'Discoptychites subfastigatus belongs to Discoptychites'
  • 'Entolium kolymaense belongs to Entolium' according to Kiparisova 1947
  • 'Entolium oebergi belongs to Entolium' according to Lundgren 1883
  • 'Episageceras dorogoyi belongs to Episageceras'
  • 'Germanonautilus brooksi belongs to Germanonautilus'
  • 'Gervillia arctica is recombined as Bakevellia (Maizuria) arctica'
  • 'Gervillia reticularis belongs to Gervillia'
  • 'Glyptophiceras extremum is recombined as Tompophiceras extremum'
  • 'Grambergia olenekensis belongs to Grambergia'
  • 'Grambergia taimyrensis belongs to Grambergia'
  • 'Groenlandites nielseni belongs to Groenlandites'
  • 'Gryphaea arcuataeformis belongs to Gryphaea'
  • 'Gryphaea keilhaui belongs to Gryphaea'
  • 'Gryphaea keilhaui belongs to Gryphaea' according to Boehm 1903
  • 'Gymnotoceras sublaqueatum belongs to Gymnotoceras'
  • 'Halobia alaskana belongs to Halobia'
  • 'Halobia aotii belongs to Halobia'
  • 'Halobia asperella belongs to Halobia'
  • 'Halobia atsuensis belongs to Halobia'
  • 'Halobia atsuensis belongs to Halobia' according to Tokuyama 1959
  • 'Halobia austriaca belongs to Halobia'
  • 'Halobia bujundaensis belongs to Halobia'
  • 'Halobia cordillerana belongs to Halobia'
  • 'Halobia dubia is recombined as Daonella dubia'
  • 'Halobia fallax belongs to Halobia'
  • 'Halobia halorica belongs to Halobia'
  • 'Halobia hoernesi belongs to Halobia' according to Mojsisovics 1874
  • 'Halobia hoernesi belongs to Halobia'
  • 'Halobia indigirensis belongs to Halobia' according to Popov 1948
  • 'Halobia kawadai belongs to Halobia' according to Yehara 1927
  • 'Halobia kawadai belongs to Halobia'
  • 'Halobia kolymensis belongs to Halobia'
  • 'Halobia kolymensis belongs to Halobia' according to Kiparisova 1937
  • 'Halobia kudleyi belongs to Halobia'
  • 'Halobia maximiliani belongs to Halobia'
  • 'Halobia moluccana belongs to Halobia'
  • 'Halobia moluccana belongs to Halobia' according to Wanner 1907
  • 'Halobia neregensis belongs to Halobia'
  • 'Halobia obruchevi belongs to Halobia'
  • 'Halobia occidentalis is recombined as Claraia occidentalis'
  • 'Halobia omkutchanica belongs to Halobia'
  • 'Halobia omolonensis belongs to Halobia'
  • 'Halobia ornatissima belongs to Halobia'
  • 'Halobia plicosa belongs to Halobia'
  • 'Halobia plicosa belongs to Halobia' according to Mojsisovics 1874
  • 'Halobia praesuperba belongs to Halobia'
  • 'Halobia septentrionalis belongs to Halobia'
  • 'Halobia subsedaka belongs to Halobia'
  • 'Halobia subsedaka belongs to Halobia' according to Tokuyama 1959
  • 'Halobia superba belongs to Halobia'
  • 'Halobia verchojanensis belongs to Halobia'
  • 'Halobia zhilnensis belongs to Halobia'
  • 'Halorella belongs to Halorellidae'
  • 'Halorellidae belongs to Rhynchonellida'
  • 'Harpax kolymica is recombined as Plicatula (Harpax) kolymica'
  • 'Himavatites canadensis belongs to Himavatites'
  • 'Hoernesia torta belongs to Hoernesia'
  • 'Holcorhynchia borealis is recombined as Sulcorhynchia borealis'
  • 'Hollandites orientalis belongs to Hollandites' according to Bytschkov and Kiparisova 1968
  • 'Hollandites orientalis belongs to Hollandites'
  • 'Hollandites suborientalis belongs to Hollandites'
  • 'Hungarites involutus is recombined as Arctohungarites involutus'
  • 'Hungarites triformis is recombined as Arctohungarites triformis'
  • 'Indigirites argatassensis is recombined as Nathorstites argatussensis'
  • 'Indigirites krugi belongs to Indigirites'
  • 'Indonautilus kraffti belongs to Indonautilus' according to Mojsisovics 1902
  • 'Indonautilus kraffti belongs to Indonautilus'
  • 'Inoceramus ussuriensis is recombined as Otapiria ussuriensis'
  • 'Karangatites evolutus belongs to Karangatites'
  • 'Kiparisovia belongs to Gymnitidae'
  • 'Kiparisovia khivachensis belongs to Kiparisovia'
  • 'Kolymithyris belongs to Zeilleridae'
  • 'Kolymithyris vastus belongs to Kolymithyris'
  • 'Kolymonectes belongs to Pectinidae'
  • 'Laballa bittneri is recombined as Pseudolaballa bittneri'
  • 'Laballidae belongs to Spiriferida'
  • 'Leda skorochodi belongs to Leda'
  • 'Lenotropites karangatiensis belongs to Lenotropites' according to Popov 1961
  • 'Lenotropites karangatiensis belongs to Lenotropites'
  • 'Lima naumanni belongs to Lima' according to Kobayashi and Ichikawa 1951
  • 'Lima naumanni belongs to Lima'
  • 'Lima subdistincta belongs to Lima' according to Kiparisova 1966
  • 'Lima subdistincta belongs to Lima'
  • 'Lima transversa belongs to Lima' according to Polubotko 1966
  • 'Lima transversa belongs to Lima'
  • 'Lobites kolymensis belongs to Lobites' according to Bytschkov 1968
  • 'Lobites kolymensis belongs to Lobites'
  • 'Lobothyris belongs to Terebratulidae'
  • 'Lobothyris tuchkovi belongs to Lobothyris'
  • 'Longobardites arkagalensis belongs to Longobardites'
  • 'Longobardites taimyrensis belongs to Longobardites'
  • 'Lyssochlamys belongs to Pectinidae'
  • 'Lyssochlamys ochotica belongs to Lyssochlamys' according to Kiparisova 1966
  • 'Malletoptychites kotschetkovi belongs to Malletoptychites'
  • 'Meekoceras keyserlingi is recombined as Boreomeekoceras keyserlingi'
  • 'Meekoceras rotundatum is recombined as Arctomeekoceras rotundatum'
  • 'Meleagrinella formosa belongs to Meleagrinella' according to Vozin 1964
  • 'Meleagrinella omolonensis belongs to Meleagrinella'
  • 'Mentzelia rotunda is recombined as Viligella rotunda'
  • 'Minetrigonia anadyrensis belongs to Minetrigonia' according to Kiparisova 1966
  • 'Minetrigonia anadyrensis belongs to Minetrigonia'
  • 'Minetrigonia bulunensis belongs to Minetrigonia' according to Kiparisova 1966
  • 'Minetrigonia bulunensis belongs to Minetrigonia'
  • 'Modiolus gibbus belongs to Modiolus'
  • 'Modiolus gibbus belongs to Modiolus' according to Kiparisova 1966
  • 'Modiolus kutinskensis belongs to Modiolus'
  • 'Modiolus kutinskensis belongs to Modiolus' according to Efimova 1966
  • 'Monophyllites (Ussurites) yabei is recombined as Ussurites yabei'
  • 'Monophyllites arthaberi is recombined as Ussurites arthaberi'
  • 'Monotis (Eomonotis) jakutica is recombined as Monotis jakutica'
  • 'Monotis anjuensis belongs to Monotis' according to Bytschkov and Efimova 1966
  • 'Monotis ovalis is recombined as Claraia ovalis'
  • 'Monotis pinensis belongs to Monotis' according to Westermann 1962
  • 'Monotis subcircularis belongs to Monotis'
  • 'Monotis versicostata belongs to Monotis' according to Bytschkov 1966
  • 'Monotis versicostata is recombined as Otapiria versicostata'
  • 'Myalina belongs to Myalinidae'
  • 'Myalina pavligae belongs to Myalina'
  • 'Myalina schamarae belongs to Myalina'
  • 'Myophorigonia kolymensis belongs to Myophorigonia'
  • 'Myophoriopis gregaroides belongs to Myophoriopis' according to Philippi 1898
  • 'Myophoriopis gregaroides belongs to Myophoriopis'
  • 'Mytilus minutus is recombined as Modiolus minutus'
  • 'Nathorstites lindstroemi belongs to Nathorstites' according to Boehm 1903
  • 'Nathorstites sublenticularis belongs to Nathorstites' according to Popov 1961
  • 'Nathorstites sublenticularis belongs to Nathorstites'
  • 'Nathorstites tenuis belongs to Nathorstites' according to Stolley 1911
  • 'Nautilus spirolobus is recombined as Proclydonautilus spirolobus'
  • 'Neocladiscites parenicus belongs to Neocladiscites'
  • 'Neosirenites aculeatus belongs to Neosirenites'
  • 'Neosirenites pseudopentastichus belongs to Neosirenites'
  • 'Nordophiceras olenekensis [misspelled as Nordophiceras olenekense] belongs to Nordophiceras'
  • 'Norella tibetica is recombined as Sulcorhynchia tibetica'
  • 'Ochotathyris belongs to Spirigerellidae'
  • 'Ochotomya belongs to Ceratomyidae'
  • 'Ochotomya anmandykanensis belongs to Ochotomya'
  • 'Ochotomya anyuensis belongs to Ochotomya'
  • 'Ochotomya terechovae belongs to Ochotomya'
  • 'Olenikites [misspelled as Olenekites] belongs to Sibiritidae'
  • 'Omolonella belongs to Praecyclothyrididae'
  • 'Omolonella korkodonica belongs to Omolonella'
  • 'Omolonella omolonensis belongs to Omolonella'
  • 'Ophiceras subleptodiscus is recombined as Xenodiscus subleptodiscus'
  • 'Orientospira gregaria belongs to Orientospira'
  • 'Otapiria annulata belongs to Otapiria'
  • 'Otapiria korkodonensis belongs to Otapiria'
  • 'Otoceras boreale belongs to Otoceras'
  • 'Owenitidae belongs to Ceratitida'
  • 'Oxycolpella ochotica is recombined as Ochotathyris ochotica'
  • 'Oxytoma anadyrensis belongs to Oxytoma'
  • 'Oxytoma atsuensis belongs to Oxytoma' according to Tokuyama 1959
  • 'Oxytoma koniensis belongs to Oxytoma'
  • 'Oxytoma mojsisovicsi belongs to Oxytoma'
  • 'Oxytoma omolonensis belongs to Oxytoma' according to Kiparisova 1936
  • 'Oxytoma tokuyamae belongs to Oxytoma'
  • 'Oxytoma zitteli belongs to Oxytoma' according to Teller 1886
  • 'Palaeoneilo olenekensis belongs to Palaeoneilo'
  • 'Palaeopharus buriji belongs to Palaeopharus' according to Kiparisova 1954
  • 'Palaeopharus buriji belongs to Palaeopharus'
  • 'Palaeopharus kiparisovae belongs to Palaeopharus' according to Efimova 1966
  • 'Palaeopharus kiparisovae belongs to Palaeopharus'
  • 'Palaeopharus magadanicus belongs to Palaeopharus' according to Bytschkov 1966
  • 'Palaeopharus magadanicus belongs to Palaeopharus'
  • 'Palaeopharus raricostatus belongs to Palaeopharus' according to Bytschkov 1966
  • 'Palaeopharus raricostatus belongs to Palaeopharus'
  • 'Paranannites globosus belongs to Paranannites'
  • 'Paranorites tsaregradskii belongs to Paranorites'
  • 'Parapopanoceras paniculatum belongs to Parapopanoceras'
  • 'Parapopanoceras plicatum belongs to Parapopanoceras'
  • 'Parasibirites efimovae belongs to Parasibirites'
  • 'Parasibirites kolymensis belongs to Parasibirites'
  • 'Parasibirites rariaculeatus belongs to Parasibirites'
  • 'Parasphingites belongs to Owenitidae'
  • 'Parasphingites janaensis belongs to Parasphingites' according to Popov 1961
  • 'Parasphingites janaensis belongs to Parasphingites'
  • 'Paratibetites seimkanensis belongs to Paratibetites'
  • 'Paratrachyceras ulynense belongs to Paratrachyceras'
  • 'Pecten (Velopecten) suzukii is recombined as Tosapecten suzukii'
  • 'Pectinites salinarius is recombined as Monotis salinaria'
  • 'Pennospiriferina costata belongs to Pennospiriferina' according to Dagys 1972
  • 'Pennospiriferina popovi belongs to Pennospiriferina'
  • 'Piarorhynchia atrita is recombined as Planirhynchia atrita'
  • 'Piarorhynchia diva belongs to Piarorhynchia'
  • 'Piarorhynchia formalis belongs to Piarorhynchia'
  • 'Piarorhynchia viligensis belongs to Piarorhynchia'
  • 'Piarorhynchia yakutica is recombined as Planirhynchia yakutica'
  • 'Pinacoceras insectum is recombined as Megaphyllites insectus'
  • 'Pinacoceras symmetricum is recombined as Placites symmetricus'
  • 'Pinacoceras verchojanicum belongs to Pinacoceras'
  • 'Plagiostoma praecursor belongs to Plagiostoma'
  • 'Planirhynchia belongs to Praecyclothyrididae'
  • 'Pleuromysidia dubia is recombined as Otapiria dubia'
  • 'Pleuronectites discites is recombined as Entolium discites'
  • 'Popanoceras lenticulare is recombined as Nathorstites lenticularis'
  • 'Popanoceras mcconnelli is recombined as Nathorstites mcconnelli'
  • 'Posidonia belongs to Rhombopteriidae'
  • 'Posidonia aranea is recombined as Claraia aranea'
  • 'Posidonia christophori belongs to Posidonia' according to Popov 1948
  • 'Posidonia ekiatapensis belongs to Posidonia'
  • 'Posidonia mimer belongs to Posidonia'
  • 'Posidonia sossunovi belongs to Posidonia'
  • 'Posidonia subtilis belongs to Posidonia' according to Bytschkov and Efimova 1968
  • 'Prosphingites belongs to Owenitidae'
  • 'Prosphingites karangatiensis belongs to Prosphingites' according to Popov 1968
  • 'Prosphingites karangatiensis belongs to Prosphingites'
  • 'Prosphingites tenuis belongs to Prosphingites'
  • 'Protrachyceras omkutchanicum belongs to Protrachyceras'
  • 'Protrachyceras seimkanense belongs to Protrachyceras'
  • 'Pseudohalorella sibirica belongs to Pseudohalorella'
  • 'Pseudolaballa belongs to Laballidae'
  • 'Pseudomonotis scutiformis is recombined as Monotis scutiformis'
  • 'Pseudomonotis zabaikalica belongs to Pseudomonotis' according to Kiparisova 1936
  • 'Pseudomonotis zabaikalica is recombined as Monotis zabaikalica'
  • 'Pseudosageceras multilobatum belongs to Pseudosageceras'
  • 'Ptychites kolymensis is recombined as Aristoptychites kolymensis'
  • 'Ptychites latifrons belongs to Ptychites'
  • 'Ptychites tibetanus belongs to Ptychites' according to Mojsisovics 1886
  • 'Ptychites tibetanus belongs to Ptychites'
  • 'Rhynchonella nakajimensis belongs to Rhynchonella' according to Ichikawa 1949
  • 'Rhynchonella nakajimensis is recombined as Neoschizodus nakajimensis'
  • 'Sagenopteris belongs to Caytoniaceae'
  • 'Siberionautilus multilobatus belongs to Siberionautilus'
  • 'Sibirites grambergi is recombined as Parasibirites grambergi'
  • 'Sibirites pretiosus belongs to Sibirites'
  • 'Sinuplicorhynchia kegalensis belongs to Sinuplicorhynchia'
  • 'Sirenites hayesi belongs to Sirenites'
  • 'Sirenites irregularis belongs to Sirenites' according to Kiparisova 1937
  • 'Sirenites irregularis is recombined as Neosirenites irregularis'
  • 'Sirenites nelgehensis is recombined as Argosirenites nelgehensis'
  • 'Sirenites obrucevi is recombined as Argosirenites obrucevi'
  • 'Sirenites yakutensis belongs to Sirenites'
  • 'Sphaerocladiscites omolonensis belongs to Sphaerocladiscites'
  • 'Spiriferina asiatica is recombined as Costispiriferina asiatica'
  • 'Spiriferina canadensis is recombined as Canadospira canadensis'
  • 'Spiriferina shalshalensis is recombined as Costispiriferina shalshalensis'
  • 'Spiriferina terekhovi is recombined as Costispiriferina terekhovi'
  • 'Spirigerellinae was reranked as the family Spirigerellidae and belongs to Athyridida'
  • 'Stenopopanoceras mirabile belongs to Stenopopanoceras'
  • 'Striatosirenites buralkitensis belongs to Striatosirenites' according to Popov 1961
  • 'Striatosirenites kedonensis belongs to Striatosirenites'
  • 'Striatosirenites kinasovi belongs to Striatosirenites'
  • 'Striatosirenites repini belongs to Striatosirenites'
  • 'Striatosirenites seimkanensis belongs to Striatosirenites'
  • 'Striatosirenites ulynensis belongs to Striatosirenites'
  • 'Terebratula amphitoma is recombined as Halorella amphitoma'
  • 'Tosapecten chivatchensis belongs to Tosapecten'
  • 'Tosapecten efimovae belongs to Tosapecten'
  • 'Tosapecten merzljakovi belongs to Tosapecten'
  • 'Tosapecten simakovi belongs to Tosapecten'
  • 'Tosapecten subpolaris belongs to Tosapecten'
  • 'Triaphorus multiformis belongs to Triaphorus'
  • 'Triaphorus zyrjankaensis belongs to Triaphorus'
  • 'Trigonodus praelongus belongs to Trigonodus'
  • 'Ussurites sokolovi belongs to Ussurites' according to Popov 1961
  • 'Ussurites sokolovi belongs to Ussurites'
  • 'Xenaspis vronskyi is recombined as Xenodiscus vronskyi'
  • 'Xenodiscus karpinskii is recombined as Nordophiceras karpinskii'
  • 'Xenodiscus kiparisovae belongs to Xenodiscus'
  • 'Xenodiscus schmidti is recombined as Nordophiceras schmidti'
  • 'Zeilleria kolymensis is recombined as Kolymithyris kolymensis'
  • 'Zugmayerella eurea belongs to Zugmayerella'