Amathillopsis comorensis Ledoyer, 1986 (original description)
Ambasiopsis brevipes Ledoyer, 1986 (original description)
Andaniexis tridentata Ledoyer, 1986 accepted as Parandaniexis tridentata (Ledoyer, 1986) (original description)
Aristias stenopodus Ledoyer, 1986 (original description)
Bathycallisoma armata Ledoyer, 1986 accepted as Scopelocheiropsis armata (Ledoyer, 1986) (original description)
Byblis inaequicornis Ledoyer, 1986 (original description)
Cyphocaris geyserensis Ledoyer, 1986 (original description)
Douniaella Ledoyer, 1986 (original description)
Douniaella longichelata Ledoyer, 1986 (original description)
Dulichiopsis brevidactyla Ledoyer, 1986 (original description)
Ensayara microphthalma Ledoyer, 1986 (original description)
Epimeria bispinosa Ledoyer, 1986 (original description)
Glorandaniotes Ledoyer, 1986 (original description)
Glorandaniotes fissicaudata Ledoyer, 1986 (original description)
Harpiniopsis bandelei Ledoyer, 1986 (original description)
Harpiniopsis pseudonadania Ledoyer, 1986 (original description)
Hippomedon benthedii Ledoyer, 1986 (original description)
Hippomedon brevicaudatus Ledoyer, 1986 accepted as Elimedon brevicaudatus (Ledoyer, 1986) (original description)
Ichnopus nossibeensis Ledoyer, 1986 accepted as Ichnopus pelagicus Schellenberg, 1926 (original description)
Ichnopus pseudoserricrus Ledoyer, 1986 (original description)
Joubinella indentata Ledoyer, 1986 (original description)
Kerguelenia macropoda Ledoyer, 1986 (original description)
Kerguelenia microphthalma Ledoyer, 1986 (original description)
Lepidepecreella pamanzi Ledoyer, 1986 (original description)
Lepidepecreum madagascarensis Ledoyer, 1986 (original description)
Leucothoe macrodonta Ledoyer, 1986 (original description)
Leucothoe richiardii macrodonta Ledoyer, 1986 accepted as Leucothoe macrodonta Ledoyer, 1986 (original description)
Liljeborgia enigmatica Ledoyer, 1986 (original description)
Liljeborgia gloriosae Ledoyer, 1986 (original description)
Liljeborgia mozambica Ledoyer, 1986 (original description)
Lysianassa cinghalensis latipes Ledoyer, 1986 represented as Lysianassa latipes Ledoyer, 1986 (original description)
Ochlesis carinatus Ledoyer, 1986 (original description)
Oedicerina megalopoda Ledoyer, 1986 (original description)
Oradarea scissicaudata Ledoyer, 1986 (original description)
Pardaliscella inermis Ledoyer, 1986 accepted as Caleidoscopsis inermis (Ledoyer, 1986) (original description)
Perioculodes aequimanus mozambicus Ledoyer, 1986 (original description)
Perioculodes brevicarpus Ledoyer, 1986 (original description)
Plioplateia nodiformis Ledoyer, 1986 (original description)
Podocerus gloriosae Ledoyer, 1986 (original description)
Podocerus madagascarensis Ledoyer, 1986 (original description)
Podocerus palinuroides Ledoyer, 1986 (original description)
Podocerus tulearensis Ledoyer, 1986 (original description)
Podocerus walkeri pedonculata Ledoyer, 1986 (original description)
Proboloides anophthalma Ledoyer, 1986 (original description)
Proboloides armata Ledoyer, 1986 accepted as Torometopa armata (Ledoyer, 1986) (original description)
Proharpinia setifera Ledoyer, 1986 (original description)
Prolaphystiopsis latirostris Ledoyer, 1986 accepted as Laphystiopsis latirostris (Ledoyer, 1986) (original description)
Pseudocyphocaris Ledoyer, 1986 (original description)
Pseudocyphocaris coxalis Ledoyer, 1986 (original description)
Pseudurothoe Ledoyer, 1986 (original description)
Pseudurothoe benthedii Ledoyer, 1986 (original description)
Schisturella parachelata Ledoyer, 1986 accepted as Aristiopsis parachelata (Ledoyer, 1986) accepted as Pseudonesimus parachelatus (Ledoyer, 1986) (original description)
Seba gloriosae Ledoyer, 1986 (original description)
Socarnoides indentata Ledoyer, 1986 accepted as Pseudambasia indentata (Ledoyer, 1986) (original description)
Thrombasia incerta Ledoyer, 1986 accepted as Paralysianopsis incerta (Ledoyer, 1986) accepted as Glorieusella incerta (Ledoyer, 1986) (original description)
Unciola integripleura Ledoyer, 1986 (original description)
Uristes latipes Ledoyer, 1986 accepted as Galathella latipes (Ledoyer, 1986) (original description)
Vemana geyserensis Ledoyer, 1986 (original description)

Banc du Geyser for Cyphocaris geyserensis Ledoyer, 1986 
Glorioso Islands for Podocerus gloriosae Ledoyer, 1986 
Mayotte part of the Indian Ocean for Epimeria bispinosa Ledoyer, 1986 
Tuléar for Ensayara microphthalma Ledoyer, 1986 

Holotype MNHN Am4123, identified as Thrombasia incerta Ledoyer, 1986
Holotype MNHN MNHN-IU-2008-23362, geounit Madagascan part of the Indian Ocean, identified as Cyphocaris geyserensis Ledoyer, 1986

 Depth range

 for Cyphocaris geyserensis Ledoyer, 1986

2300–2500 m. [details]

 Depth range

 for Douniaella longichelata Ledoyer, 1986

Depth 1800 m [details]

 Depth range

 for Glorandaniotes fissicaudata Ledoyer, 1986

Glorieuses, 3700-4500m [details]

 Depth range

 for Paralysianopsis incerta (Ledoyer, 1986)

Continental slope (200 to 1000 m) 355–390 m (Ledoyer 1986) [details]

 Depth range

 for Parandaniexis tridentata (Ledoyer, 1986)

3716 m [details]

 Depth range

 for Thrombasia incerta Ledoyer, 1986

Glorieuses, 330-550m [details]

 Type material

 for Cyphocaris geyserensis Ledoyer, 1986

Holotype, female (with non-setose oostegites), 16 mm, 2 slides, MNHN-IU-2008-23362 (=MNHN-Am4102) (Paris, France), ... [details]

 Type material

 for Douniaella longichelata Ledoyer, 1986

Female holotype, 12 mm, St. CH 31 (campagne Benthédi), E de l'île Pamanzi (Comores), 1800 m. [details]

 Type material

 for Uristes latipes Ledoyer, 1986

Female holotype embryonnée (1 embryon) de 4, 6 mm. St. DS 101 (campagne Benthédi), îles Glorieuses, NW île du ... [details]