- Galathea consobrina — likely to require a low level of donation
- Galathea continua — likely to require a low level of donation
- Galathea corallicola — likely to require a low level of donation
- Galathea coralliophilus — likely to require a low level of donation
- Galathea corbariae — likely to require a low level of donation
- Galathea crinita — likely to require a low level of donation
- Galathea cymbulaerostris — likely to require a low level of donation
- Galathea cymo — likely to require a low level of donation
- Galathea cymothoe — likely to require a low level of donation
- Galathea denticulata — likely to require a low level of donation
- Galathea dispersa — likely to require a low level of donation
- Galathea echinata — likely to require a low level of donation
- Galathea eione — likely to require a low level of donation
- Galathea eridani — likely to require a low level of donation
- Galathea erythrina — likely to require a low level of donation
- Galathea eucrante — likely to require a low level of donation
- Galathea eulimene — likely to require a low level of donation
- Galathea eupompe — likely to require a low level of donation
- Galathea faiali — likely to require a low level of donation
- Galathea formosa — likely to require a low level of donation
- Galathea furfurea — likely to require a low level of donation
- Galathea galene — likely to require a low level of donation
- Galathea ganindo — likely to require a low level of donation
- Galathea gardineri — likely to require a low level of donation
- Galathea genkai — likely to require a low level of donation
- Galathea gladiola — likely to require a low level of donation
- Galathea gnoma — likely to require a low level of donation
- Galathea gruis — likely to require a low level of donation
- Galathea guttata — likely to require a low level of donation
- Galathea halia — likely to require a low level of donation
- Galathea hispida — likely to require a low level of donation
- Galathea hispidissima — likely to require a low level of donation
- Galathea homologa — likely to require a low level of donation
- Galathea hydrae — likely to require a low level of donation
- Galathea imitata — likely to require a low level of donation
- Galathea inconspicua — likely to require a low level of donation
- Galathea inermis — likely to require a low level of donation
- Galathea inflata — likely to require a low level of donation
- Galathea intermedia — likely to require a low level of donation
- Galathea johnsoni — likely to require a low level of donation
- Galathea keijii — likely to require a low level of donation
- Galathea kuboi — likely to require a low level of donation
- Galathea labidolepta — likely to require a low level of donation
- Galathea latirostris — likely to require a low level of donation
- Galathea lemaitrei — likely to require a low level of donation
- Galathea lemniscata — likely to require a low level of donation
- Galathea lenis — likely to require a low level of donation
- Galathea lepidota — likely to require a low level of donation
- Galathea leporis — likely to require a low level of donation
- Galathea leptocheir — likely to require a low level of donation
- Galathea lingadua — likely to require a low level of donation
- Galathea longimana — likely to require a low level of donation
- Galathea longimanoides — likely to require a low level of donation
- Galathea longioculata — likely to require a low level of donation
- Galathea lumaria — likely to require a low level of donation
- Galathea lupiae — likely to require a low level of donation
- Galathea machadoi — likely to require a low level of donation
- Galathea machaera — likely to require a low level of donation
- Galathea machordomae — likely to require a low level of donation
- Galathea maculiabdominalis — likely to require a low level of donation
- Galathea magnifica — likely to require a low level of donation
- Galathea mariae — likely to require a low level of donation
- Galathea mauritiana — likely to require a low level of donation
- Galathea melobosis — likely to require a low level of donation
- Galathea micra — likely to require a low level of donation
- Galathea minima — likely to require a low level of donation
- Galathea minutiae — likely to require a low level of donation
- Galathea multicristata — likely to require a low level of donation
- Galathea multilineata — likely to require a low level of donation
- Galathea nasimae — likely to require a low level of donation
- Galathea nexa — likely to require a low level of donation
- Galathea nuda — likely to require a low level of donation
- Galathea ohshimai — likely to require a low level of donation
- Galathea omanensis — likely to require a low level of donation
- Galathea orientalis — likely to require a low level of donation
- Galathea paleroi — likely to require a low level of donation
- Galathea parvula — likely to require a low level of donation
- Galathea pascualae — likely to require a low level of donation
- Galathea patae — likely to require a low level of donation
- Galathea patriciae — likely to require a low level of donation
- Galathea paucilineata — likely to require a low level of donation
- Galathea paulae — likely to require a low level of donation
- Galathea paulayi — likely to require a low level of donation
- Galathea pauxilla — likely to require a low level of donation
- Galathea peitho — likely to require a low level of donation
- Galathea perone — likely to require a low level of donation
- Galathea phalangis — likely to require a low level of donation
- Galathea pilosa — likely to require a low level of donation
- Galathea platycheles — likely to require a low level of donation
- Galathea ploto — likely to require a low level of donation
- Galathea politula — likely to require a low level of donation
- Galathea polydora — likely to require a low level of donation
- Galathea polyphemus — likely to require a low level of donation
- Galathea poupini — likely to require a low level of donation
- Galathea profunda — likely to require a low level of donation
- Galathea providentia — likely to require a low level of donation
- Galathea psila — likely to require a low level of donation
- Galathea pubescens — likely to require a low level of donation
- Galathea pubipes — likely to require a low level of donation
- Galathea punctata — likely to require a low level of donation
- Galathea quinquespinosa — likely to require a low level of donation
- Galathea rangi — likely to require a low level of donation
- Galathea raventosae — likely to require a low level of donation
- Galathea rhaphidia — likely to require a low level of donation
- Galathea robusta — likely to require a low level of donation
- Galathea rostrata — likely to require a low level of donation
- Galathea rubrispina — likely to require a low level of donation
- Galathea rubromaculata — likely to require a low level of donation
- Galathea rufipes — likely to require a low level of donation
- Galathea ryuguu — likely to require a low level of donation
- Galathea sahariana — likely to require a low level of donation
- Galathea samadiae — likely to require a low level of donation
- Galathea sanctae — likely to require a low level of donation
- Galathea schnabelae — likely to require a low level of donation
- Galathea scolopia — likely to require a low level of donation
- Galathea senta — likely to require a low level of donation
- Galathea sentosa — likely to require a low level of donation
- Galathea setigera — likely to require a low level of donation
- Galathea simulata — likely to require a low level of donation
- Galathea sinensis — likely to require a low level of donation
- Galathea spinimanus — likely to require a low level of donation
- Galathea spinosorostris — likely to require a low level of donation
- Galathea spitzbergica — likely to require a low level of donation
- Galathea squamea — likely to require a low level of donation
- Galathea squamifera — likely to require a low level of donation
- Galathea strigifera — likely to require a low level of donation
- Galathea strigosa — likely to require a low level of donation
- Galathea submagnifica — likely to require a low level of donation
- Galathea subsquamata — likely to require a low level of donation
- Galathea tagaloa — likely to require a low level of donation
- Galathea tagaro — likely to require a low level of donation
- Galathea tanegashimae — likely to require a low level of donation
- Galathea ternatensis — likely to require a low level of donation
- Galathea tongi — likely to require a low level of donation
- Galathea tribulosa — likely to require a low level of donation
- Galathea tropis — likely to require a low level of donation
- Galathea valmaranensis — likely to require a low level of donation
- Galathea venusta — likely to require a low level of donation
- Galathea villosa — likely to require a low level of donation
- Galathea vitiensis — likely to require a low level of donation
- Galathea waiora — likely to require a low level of donation
- Galathea weinfurteri — likely to require a low level of donation
- Galathea whiteleggii — likely to require a low level of donation
- Galathea wolffi — likely to require a low level of donation
- Galathea yamashitai — likely to require a low level of donation
- Galatheacaris abyssalis — likely to require a low level of donation
- Galathearcturus antoniae — likely to require a low level of donation
- Galathella bassiana — likely to require a low level of donation
- Galathella galatheae — likely to require a low level of donation
- Galathella latipes — likely to require a low level of donation
- Galathella palana — likely to require a low level of donation
- Galathella solivagus — likely to require a low level of donation
- Galathocrypta acaudata — likely to require a low level of donation
- Galearctus aurora — likely to require a low level of donation
- Galearctus avulsus — likely to require a low level of donation
- Galearctus kitanoviriosus — likely to require a low level of donation
- Galearctus lipkei — likely to require a low level of donation
- Galearctus rapanus — likely to require a low level of donation
- Galearctus timidus — likely to require a low level of donation
- Galearctus umbilicatus — likely to require a low level of donation
- Galene bispinosa — likely to require an intermediate donation
- Galene granulifera — likely to require an intermediate donation
- Galene obscura — likely to require an intermediate donation
- Galene stipata — likely to require an intermediate donation
- Galilia narusei — likely to require an intermediate donation
- Galilia petricola — likely to require an intermediate donation
- Gallasellus heilyi — likely to require a low level of donation
- Gallea tecticauda — likely to require a low level of donation
- Gallobathynella boui — likely to require a low level of donation
- Gallobathynella coiffaiti — likely to require a low level of donation
- Gallobathynella delayi — likely to require a low level of donation
- Gallobathynella juberthiae — likely to require a low level of donation
- Gallobathynella tarissei — likely to require a low level of donation
- Gallocaris inermis — likely to require a low level of donation
- Galziniella polynesica — likely to require a low level of donation
- Gamboa darwini — likely to require a low level of donation
- Gamboa henrieti — likely to require a low level of donation
- Gammaracanthus aestuariorum — likely to require a low level of donation
- Gammaracanthus caspius — likely to require a low level of donation
- Gammaracanthus lacustris — likely to require a low level of donation
- Gammaracanthus loricatus — likely to require a low level of donation
- Gammarella berringar — likely to require a low level of donation
- Gammarella cyclodactyla — likely to require a low level of donation
- Gammarella fucicola — likely to require a low level of donation
- Gammarella garciai — likely to require a low level of donation
- Gammarella hybophora — likely to require a low level of donation
- Gammarella utwe — likely to require a low level of donation
- Gammarellus angulosus — likely to require a low level of donation
- Gammarellus carinatus — likely to require a low level of donation
- Gammarellus homari — likely to require a low level of donation
- Gammaropisa arganoi — likely to require a low level of donation
- Gammaroporeia alaskensis — likely to require a low level of donation
- Gammaropsella pilosa — likely to require a low level of donation
- Gammaropsella saepta — likely to require a low level of donation
- Gammaropsella simplex — likely to require a low level of donation
- Gammaropsis abyssalis — likely to require a low level of donation
- Gammaropsis aculeata — likely to require a low level of donation
- Gammaropsis alamoana — likely to require a low level of donation
- Gammaropsis anomala — likely to require a low level of donation
- Gammaropsis arawakia — likely to require a low level of donation
- Gammaropsis arawakiensis — likely to require a low level of donation
- Gammaropsis avera — likely to require a low level of donation
- Gammaropsis barnardi — likely to require a low level of donation
- Gammaropsis bennetti — likely to require a low level of donation
- Gammaropsis bispinimanus — likely to require a low level of donation
- Gammaropsis blaisus — likely to require a low level of donation
- Gammaropsis chelifera — likely to require a low level of donation
- Gammaropsis chiltoni — likely to require a low level of donation
- Gammaropsis concava — likely to require a low level of donation
- Gammaropsis crassipes — likely to require a low level of donation
- Gammaropsis crenulata — likely to require a low level of donation
- Gammaropsis ctenura — likely to require a low level of donation
- Gammaropsis dentata — likely to require a low level of donation
- Gammaropsis denticulata — likely to require a low level of donation
- Gammaropsis dentifera — likely to require a low level of donation
- Gammaropsis deseadensis — likely to require a low level of donation
- Gammaropsis digitata — likely to require a low level of donation
- Gammaropsis dilatata — likely to require a low level of donation
- Gammaropsis dubia — likely to require a low level of donation
- Gammaropsis dubius — likely to require a low level of donation
- Gammaropsis effrena — likely to require a low level of donation
- Gammaropsis ellisi — likely to require a low level of donation
- Gammaropsis elvirae — likely to require a low level of donation
- Gammaropsis emancipata — likely to require a low level of donation
- Gammaropsis esturinus — likely to require a low level of donation
- Gammaropsis exsertipes — likely to require a low level of donation
- Gammaropsis georgiana — likely to require a low level of donation
- Gammaropsis grasslei — likely to require a low level of donation
- Gammaropsis gurvitzi — likely to require a low level of donation
- Gammaropsis haleiwa — likely to require a low level of donation
- Gammaropsis haswelli — likely to require a low level of donation
- Gammaropsis hephaestus — likely to require a low level of donation
- Gammaropsis hirsutimana — likely to require a low level of donation
- Gammaropsis holmesi — likely to require a low level of donation
- Gammaropsis incideris — likely to require a low level of donation
- Gammaropsis inhaca — likely to require a low level of donation
- Gammaropsis insignis — likely to require a low level of donation
- Gammaropsis japonica — likely to require a low level of donation
- Gammaropsis kergueleni — likely to require a low level of donation
- Gammaropsis lacinia — likely to require a low level of donation
- Gammaropsis laevipalmata — likely to require a low level of donation
- Gammaropsis latipalma — likely to require a low level of donation
- Gammaropsis legoliath — likely to require a low level of donation
- Gammaropsis liuruiyui — likely to require a low level of donation
- Gammaropsis lobata — likely to require a low level of donation
- Gammaropsis longicantha — likely to require a low level of donation
- Gammaropsis longicarpa — likely to require a low level of donation
- Gammaropsis longicornis — likely to require a low level of donation
- Gammaropsis longimana — likely to require a low level of donation
- Gammaropsis longipropodi — likely to require a low level of donation
- Gammaropsis longitarsus — likely to require a low level of donation
- Gammaropsis lophomeria — likely to require a low level of donation
- Gammaropsis maculata — likely to require a low level of donation
- Gammaropsis martesia — likely to require a low level of donation
- Gammaropsis mauritiensis — likely to require a low level of donation
- Gammaropsis melanops — likely to require a low level of donation
- Gammaropsis minuta — likely to require a low level of donation
- Gammaropsis miri — likely to require a low level of donation
- Gammaropsis mondlanei — likely to require a low level of donation
- Gammaropsis monodi — likely to require a low level of donation
- Gammaropsis nantis — likely to require a low level of donation
- Gammaropsis nitida — likely to require a low level of donation
- Gammaropsis ocellata — likely to require a low level of donation
- Gammaropsis ociosa — likely to require a low level of donation
- Gammaropsis ostroumowi — likely to require a low level of donation
- Gammaropsis palmata — likely to require a low level of donation
- Gammaropsis palmoides — likely to require a low level of donation
- Gammaropsis persetosa — likely to require a low level of donation
- Gammaropsis pistoris — likely to require a low level of donation
- Gammaropsis pokipoki — likely to require a low level of donation
- Gammaropsis pseudodenticulata — likely to require a low level of donation
- Gammaropsis pseudostroumowi — likely to require a low level of donation
- Gammaropsis purpurescens — likely to require a low level of donation
- Gammaropsis remipes — likely to require a low level of donation
- Gammaropsis scissimana — likely to require a low level of donation
- Gammaropsis semichelatus — likely to require a low level of donation
- Gammaropsis serratus — likely to require a low level of donation
- Gammaropsis serricrus — likely to require a low level of donation
- Gammaropsis setifera — likely to require a low level of donation
- Gammaropsis shoemakeri — likely to require a low level of donation
- Gammaropsis siara — likely to require a low level of donation
- Gammaropsis sophia — likely to require a low level of donation
- Gammaropsis sophiae — likely to require a low level of donation
- Gammaropsis spinosa — likely to require a low level of donation
- Gammaropsis sublitoralis — likely to require a low level of donation
- Gammaropsis sutherlandi — likely to require a low level of donation
- Gammaropsis tawahi — likely to require a low level of donation
- Gammaropsis thompsoni — likely to require a low level of donation
- Gammaropsis thomsoni — likely to require a low level of donation
- Gammaropsis togoensis — likely to require a low level of donation
- Gammaropsis tonichi — likely to require a low level of donation
- Gammaropsis triodon — likely to require a low level of donation
- Gammaropsis trispinosus — likely to require a low level of donation
- Gammaropsis typica — likely to require a low level of donation
- Gammaropsis ulrici — likely to require a low level of donation
- Gammaropsis utinomii — likely to require a low level of donation
- Gammaropsis valdiviae — likely to require a low level of donation
- Gammarosphaera insularis — likely to require a low level of donation
- Gammarus abscisus — likely to require a low level of donation
- Gammarus abstrusus — likely to require a low level of donation
- Gammarus acalceolatus — likely to require a low level of donation
- Gammarus acalecolatus — likely to require a low level of donation
- Gammarus accolae — likely to require a low level of donation
- Gammarus accretus — likely to require a low level of donation
- Gammarus acherondytes — likely to require a low level of donation
- Gammarus aculeatus — likely to require a low level of donation
- Gammarus aequicauda — likely to require a low level of donation
- Gammarus agrarius — likely to require a low level of donation
- Gammarus albimanus — likely to require a low level of donation
- Gammarus alius — likely to require a low level of donation
- Gammarus alpinus — likely to require a low level of donation
- Gammarus altus — likely to require a low level of donation
- Gammarus amabilis — likely to require a low level of donation
- Gammarus anatoliensis — likely to require a low level of donation
- Gammarus angulatus — likely to require a low level of donation
- Gammarus angusticoxalis — likely to require a low level of donation
- Gammarus annandalei — likely to require a low level of donation
- Gammarus annulatus — likely to require a low level of donation
- Gammarus anodon — likely to require a low level of donation
- Gammarus aoculus — likely to require a low level of donation
- Gammarus araxenius — likely to require a low level of donation
- Gammarus arduus — likely to require a low level of donation
- Gammarus argaeus — likely to require a low level of donation
- Gammarus aurantius — likely to require a low level of donation
- Gammarus auricularius — likely to require a low level of donation
- Gammarus bakhteyaricus — likely to require a low level of donation
- Gammarus balcanicus — likely to require a low level of donation
- Gammarus baloutchi — likely to require a low level of donation
- Gammarus balutchi — likely to require a low level of donation
- Gammarus barnaulensis — likely to require a low level of donation
- Gammarus baysali — likely to require a low level of donation
- Gammarus belli — likely to require a low level of donation
- Gammarus benignus — likely to require a low level of donation
- Gammarus beningus — likely to require a low level of donation
- Gammarus bergi — likely to require a low level of donation
- Gammarus birsteini — likely to require a low level of donation
- Gammarus bitaensis — likely to require a low level of donation
- Gammarus bosniacus — likely to require a low level of donation
- Gammarus bousfieldi — likely to require a low level of donation
- Gammarus brevicornis — likely to require a low level of donation
- Gammarus brevipodus — likely to require a low level of donation
- Gammarus breviramus — likely to require a low level of donation
- Gammarus bucharensis — likely to require a low level of donation
- Gammarus caecigenus — likely to require a low level of donation
- Gammarus caparti — likely to require a low level of donation
- Gammarus caucasicus — likely to require a low level of donation
- Gammarus caudisetus — likely to require a low level of donation
- Gammarus chaohuensis — likely to require a low level of donation
- Gammarus chevreuxi — likely to require a low level of donation
- Gammarus chimkenti — likely to require a low level of donation
- Gammarus chostensis — likely to require a low level of donation
- Gammarus citatus — likely to require a low level of donation
- Gammarus clarus — likely to require a low level of donation
- Gammarus cohabitus — likely to require a low level of donation
- Gammarus comosus — likely to require a low level of donation
- Gammarus craspedotrichus — likely to require a low level of donation
- Gammarus crenulatus — likely to require a low level of donation
- Gammarus crinicaudatus — likely to require a low level of donation
- Gammarus crinicornis — likely to require a low level of donation
- Gammarus crispus — likely to require a low level of donation
- Gammarus cryptoparechiniformis — likely to require a low level of donation
- Gammarus cryptosalemaai — likely to require a low level of donation
- Gammarus curvativus — likely to require a low level of donation
- Gammarus dabanus — likely to require a low level of donation
- Gammarus dacicus — likely to require a low level of donation
- Gammarus daiberi — likely to require a low level of donation
- Gammarus dalmatinus — likely to require a low level of donation
- Gammarus decorosus — likely to require a low level of donation
- Gammarus denticulatus — likely to require a low level of donation
- Gammarus deryae — likely to require a low level of donation
- Gammarus desperatus — likely to require a low level of donation
- Gammarus dilatatus — likely to require a low level of donation
- Gammarus dorsosetosus — likely to require a low level of donation
- Gammarus duebeni — likely to require a low level of donation
- Gammarus dulensis — likely to require a low level of donation
- Gammarus echinatus — likely to require a low level of donation
- Gammarus edwardsi — likely to require a low level of donation
- Gammarus effultus — likely to require a low level of donation
- Gammarus egregius — likely to require a low level of donation
- Gammarus electrus — likely to require a low level of donation
- Gammarus elevatus — likely to require a low level of donation
- Gammarus eliquatus — likely to require a low level of donation
- Gammarus elki — likely to require a low level of donation
- Gammarus elvirae — likely to require a low level of donation
- Gammarus emeiensis — likely to require a low level of donation
- Gammarus fasciatus — likely to require a low level of donation
- Gammarus finmarchicus — likely to require a low level of donation
- Gammarus flabellifera — likely to require a low level of donation
- Gammarus fontinalis — likely to require a low level of donation
- Gammarus fossarum — likely to require a low level of donation
- Gammarus frater — likely to require a low level of donation
- Gammarus frigidus — likely to require a low level of donation
- Gammarus gageoensis — likely to require a low level of donation
- Gammarus galgosensis — likely to require a low level of donation
- Gammarus gauthieri — likely to require a low level of donation
- Gammarus glabratus — likely to require a low level of donation
- Gammarus goedmakersae — likely to require a low level of donation
- Gammarus gonensis — likely to require a low level of donation
- Gammarus gonggaensis — likely to require a low level of donation
- Gammarus gracilis — likely to require a low level of donation
- Gammarus granulicornis — likely to require a low level of donation
- Gammarus greenfieldi — likely to require a low level of donation
- Gammarus gregoryi — likely to require a low level of donation
- Gammarus grimmi — likely to require a low level of donation
- Gammarus haasei — likely to require a low level of donation
- Gammarus halilicae — likely to require a low level of donation
- Gammarus hamaticornis — likely to require a low level of donation
- Gammarus hegmatanensis — likely to require a low level of donation
- Gammarus hirsutus — likely to require a low level of donation
- Gammarus hirtellus — likely to require a low level of donation
- Gammarus hongyuanensis — likely to require a low level of donation
- Gammarus hoonsooi — likely to require a low level of donation
- Gammarus hyalelloides — likely to require a low level of donation
- Gammarus hypolithicus — likely to require a low level of donation
- Gammarus ibericus — likely to require a low level of donation
- Gammarus illustris — likely to require a low level of donation
- Gammarus inaequicauda — likely to require a low level of donation
- Gammarus inberbus — likely to require a low level of donation
- Gammarus incoercitus — likely to require a low level of donation
- Gammarus inopinatus — likely to require a low level of donation
- Gammarus insensibilis — likely to require a low level of donation
- Gammarus italicus — likely to require a low level of donation
- Gammarus izmirensis — likely to require a low level of donation
- Gammarus jacksoni — likely to require a low level of donation
- Gammarus jaspidus — likely to require a low level of donation
- Gammarus jazdzewskii — likely to require a low level of donation
- Gammarus jenneri — likely to require a low level of donation
- Gammarus jidutanxian — likely to require a low level of donation
- Gammarus kamtschaticus — likely to require a low level of donation
- Gammarus kangdingensis — likely to require a low level of donation
- Gammarus kasymovi — likely to require a low level of donation
- Gammarus katagani — likely to require a low level of donation
- Gammarus kesanensis — likely to require a low level of donation
- Gammarus kesslerianus — likely to require a low level of donation
- Gammarus kischineffensis — likely to require a low level of donation
- Gammarus kogelensis — likely to require a low level of donation
- Gammarus komareki — likely to require a low level of donation
- Gammarus korbuensis — likely to require a low level of donation
- Gammarus koreanus — likely to require a low level of donation
- Gammarus koshovi — likely to require a low level of donation
- Gammarus kyonggiensis — likely to require a low level of donation
- Gammarus laborifer — likely to require a low level of donation
- Gammarus lacustris — likely to require a low level of donation
- Gammarus lasaensis — likely to require a low level of donation
- Gammarus laticoxalis — likely to require a low level of donation
- Gammarus latissimus — likely to require a low level of donation
- Gammarus lawrencianus — likely to require a low level of donation
- Gammarus lecroyae — likely to require a low level of donation
- Gammarus ledoyeri — likely to require a low level of donation
- Gammarus leopoliensis — likely to require a low level of donation
- Gammarus leptoceros — likely to require a low level of donation
- Gammarus lichuanensis — likely to require a low level of donation
- Gammarus limnaeus — likely to require a low level of donation
- Gammarus limosus — likely to require a low level of donation
- Gammarus lobifer — likely to require a low level of donation
- Gammarus locusta — likely to require a low level of donation
- Gammarus loeffleri — likely to require a low level of donation
- Gammarus loewenii — likely to require a low level of donation
- Gammarus longdong — likely to require a low level of donation
- Gammarus longipedis — likely to require a low level of donation
- Gammarus longisaeta — likely to require a low level of donation
- Gammarus lophacanthus — likely to require a low level of donation
- Gammarus lordeganensis — likely to require a low level of donation
- Gammarus lychnidensis — likely to require a low level of donation
- Gammarus macedonicus — likely to require a low level of donation
- Gammarus madidus — likely to require a low level of donation
- Gammarus margcomosus — likely to require a low level of donation
- Gammarus marmouchensis — likely to require a low level of donation
- Gammarus maroccanus — likely to require a low level of donation
- Gammarus martensi — likely to require a low level of donation
- Gammarus matienus — likely to require a low level of donation
- Gammarus michaeli — likely to require a low level of donation
- Gammarus microps — likely to require a low level of donation
- Gammarus minus — likely to require a low level of donation
- Gammarus mladeni — likely to require a low level of donation
- Gammarus monospeliensis — likely to require a low level of donation
- Gammarus monspeliensis — likely to require a low level of donation
- Gammarus montaniformis — likely to require a low level of donation
- Gammarus montanus — likely to require a low level of donation
- Gammarus monticellus — likely to require a low level of donation
- Gammarus mosuo — likely to require a low level of donation
- Gammarus mucronatus — likely to require a low level of donation
- Gammarus mukudai — likely to require a low level of donation
- Gammarus murarius — likely to require a low level of donation
- Gammarus natator — likely to require a low level of donation
- Gammarus nekkensis — likely to require a low level of donation
- Gammarus nigroculus — likely to require a low level of donation
- Gammarus ninglangensis — likely to require a low level of donation
- Gammarus nipponensis — likely to require a low level of donation
- Gammarus nox — likely to require a low level of donation
- Gammarus nudus — likely to require a low level of donation
- Gammarus obnixus — likely to require a low level of donation
- Gammarus obruki — likely to require a low level of donation
- Gammarus obtusatus — likely to require a low level of donation
- Gammarus oceanicus — likely to require a low level of donation
- Gammarus ocellatus — likely to require a low level of donation
- Gammarus ochridensis — likely to require a low level of donation
- Gammarus ocularis — likely to require a low level of donation
- Gammarus odaensis — likely to require a low level of donation
- Gammarus odettae — likely to require a low level of donation