| Subject | English | Latin |
| gen. | Black bodied cherry fruit fly, Black cherry fruit fly, Dark cherry fruit fly | Spilographa fausta |
| gen. | Black bodied cherry fruit fly, Black cherry fruit fly, Dark cherry fruit fly | Zonosema fausta |
| gen. | Black bodied cherry fruit fly, Black cherry fruit fly, Dark cherry fruit fly | Rhagoletis fausta |
| biol. | central dark stain of acacia | Fusarium negundi Scherb. |
| biol. | dark apple red bug | Lygidea mendax Rent. |
| biol. | dark apple red bug | Lygidea mendax Reuter |
| biol. | dark apple red bug | Heterocordylus malinus Reuter |
| biol. | dark apple red bug | Heterocordylus malinus Rent. |
| entomol. | dark arches | Parastichtis monoglypha |
| ornit. | dark-backed greenfinch | Spinus psaltria |
| zool. | dark-backed gull | Larus fuscus graellsii |
| ornit. | dark-backed imperial pigeon | Ducula lacernulata |
| zool. | Dark-backed imperial-pigeon | Ducula lacernulata |
| ornit. | dark-backed wood quail | Odontophorus melanonotus |
| ornit. | dark-backed swift | Apus acuticaudus |
| ornit. | dark-backed weaver | Symplectes bicolor |
| ornit. | dark-backed weaver | Ploceus bicolor |
| zool. | dark-backed weaver | Ploceus bicolor bicolor |
| zool. | dark-backed wood-quail | Odontophorus melanonotus |
| nat.sc., agric. | dark-banded fusilier | Pterocaesio tile |
| ichtyol. | dark-banded yellowtail | Seriola nigrofasciata |
| biol. | dark bee | Apis mellifera mellifera L. |
| reptil. | dark-bellied blind snake | Typhlops lestradei |
| ornit. | dark-bellied cinclodes | Cinclodes patagonicus |
| reptil. | dark-bellied march-snake | Xenochrophis cerasogaster |
| reptil. | dark-bellied water snake | Lycodonomorphus whytii |
| ichtyol. | dark-belly skate | Bathyraja meridionalis |
| ornit. | dark-billed cuckoo | Coccyzus melanocoryphus |
| zool. | dark-billed cuckoo | Coccyzus melacoryphus |
| ornit. | dark-breasted rosefinch | Carpodacus nipalensis |
| ornit. | dark-breasted spinetail | Synallaxis albigularis |
| entomol. | dark-brindled clothes moth | Monopis rusticella |
| entomol. | dark brown ant | Lasius niger |
| biol. | dark brown ant | Lasius niger L. |
| biol. | dark-brown borer | Tetropium fuscum |
| zool. | Dark-brown honeyeater | Lichmera incana |
| mamm. | dark brown serotine | Eptesicus brunneus |
| biol. | dark brown-headed rice stem borer | Chilo diffusilineus (De Joannis) |
| entomol. | dark bush-cricket | Pholidoptera cinerea |
| nat.res. | dark bush-cricket | Pholidoptera griseoaptera |
| ornit. | dark-capped bulbul | Pycnonotus capensis |
| zool. | dark-capped bulbul | Pycnonotus tricolor |
| zool. | Dark-capped flycatcher | Myiarchus tuberculifer atriceps |
| ornit. | dark chanting goshawk | Melierax metabates |
| zool. | dark chanting-goshawk | Melierax metabates |
| ornit. | dark-cheeked tailorbird | Orthotomus atrogularis |
| ornit. | dark-chinned fruit dove | Ptilinopus subgularis |
| ornit. | dark-chinned fruit dove | Megaloprepia subgularis |
| ornit. | dark-chinned fruit dove | Leicotreron subgularis |
| environ., nat.res. | dark coloured soft-shell turtle | Trionyx nigricans |
| environ., nat.res. | dark coloured soft-shelled turtle | Trionyx nigricans |
| nat.res. | dark-coloured soft-shelled turtle | Trionyx nigricans |
| life.sc., environ. | dark coloured soft-shelled turtle, sacred black mud turtle | Aspideretes nigricans |
| obs., life.sc., environ. | dark coloured soft-shelled turtle, sacred black mud turtle | Trionyx nigricans |
| biol. | dark cotton-leaf thrips | Hercothrips fumipennis Bagnall et Cameron |
| ornit. | dark-crested honeyeater | Oedistoma iliolophum |
| entomol. | dark crimson underwing | Mormonia sponsa |
| nat.sc., agric. | dark crottle | Parmelia physodes |
| ornit. | dark-crowned wren-warbler | Prinia rufescens |
| gen. | Dark currant fruit fly | Spilographa ribicola |
| gen. | Dark currant fruit fly | Zonosema ribicola |
| gen. | Dark currant fruit fly | Rhagoletis ribicola |
| entomol. | dark dagger moth | Acronicta tridens |
| ichtyol. | dark damsel | Pomacentrus aquilus |
| entomol. | dark dart | Agrotis ypsilon |
| biol. | dark drosophila | Drosophila obscura Fallen |
| zool. | Dark-eared brown-Dove | Phapitreron cinereiceps |
| zool. | Dark-eared Myza | Myza celebensis |
| mamm. | dark-eared tree mouse | Dendromus melanotis |
| entomol. | dark elaterid beetle | Agriotes obscurus |
| fish.farm. | dark electric ray | Torpedo nobiliana |
| ornit. | dark-eyed junco | Junco hyemalis |
| zool. | dark-eyed junco | Junco hyemalis, Junco hyemalis hyemalis |
| ornit. | dark-faced ground-tyrant | Muscisaxicola macloviana |
| ichtyol. | dark falsemussel | Mytilopsis leucophaeata |
| ornit. | dark red firefinch | Lagonosticta rubricata |
| nat.sc., agric. | dark flour beetle | Tribolium destructor |
| entomol. | dark flour beetle | Tribolium destractor |
| biol. | dark flour beetle | Tribolium destructor Uyttenb. |
| mamm. | dark flying fox | Pteropus subniger |
| mamm. | dark-footed forest shrew | Myosorex cafer |
| zool. | dark-footed forest shrew | suncus cafer |
| reptil. | dark frog-headed turtle | Phrynops geoffroanus |
| zool. | dark-fronted babbler | Rhopocichla atriceps |
| ichtyol. | dark ghost shark | Hydrolagus novaezealandiae |
| biol. | dark grain borer | Rhyzopertha dominica Fabricius |
| biol. | dark grain borer | Rhyzopertha dominica (Fabricius) |
| ornit. | dark-gray bushchat | Saxicola ferrea |
| ornit. | dark-gray cuckoo-shrike | Coracina melaschistos |
| entomol. | dark-green aphid | Rhopalosiphum maidis |
| entomol. | dark-green fritillary | Argynnis aglaja |
| ichtyol. | dark green nori | Enteromorpha prolifera |
| reptil. | dark green racer | Coluber viridiflavus |
| zool. | dark-grey flycatcher | Myiagra galeata |
| zool. | dark-grey tit | Parus rufonuchalis |
| mamm. | dark-handed gibbon | Hylobates agilis |
| nat.res. | dark-headed aspen leafroller | Anacampsis innocuella |
| reptil. | dark-headed cat snake | Boiga nigriceps |
| reptil. | dark-headed dwarf racer | Eirenis Peropus |
| zool. | Dark-headed Oriole | Oriolus monacha |
| nat.sc., agric. | dark headed rice borer | Argyria polychrysa |
| nat.sc., agric. | dark headed rice borer | Chilo polychrysa |
| nat.sc., agric. | dark headed rice borer | Chilotraea polychrysa |
| nat.sc., agric. | dark headed rice borer | Proceras polychrysa |
| nat.sc., agric. | dark headed rice borer | Diatraea polychrysa |
| nat.sc., agric. | dark headed rice borer | Chilo polychrysus |
| biol. | dark-headed rice borer | Chilo polychrysa (Meyrick) |
| entomol. | dark-headed stem borer | Chilo zacconius |
| entomol. | dark-headed striped borer | Chilopolychrysus |
| food.ind. | dark honey fungus | A. ostoyae |
| food.ind. | dark honey fungus | Armillaria ostoyae |
| food.ind. | dark honey fungus | Armillaria polymyces |
| food.ind. | dark honey mushroom | Armillaria ostoyae |
| food.ind. | dark honey mushroom | A. ostoyae |
| food.ind. | dark honey mushroom | Armillaria polymyces |
| ornit. | dark honeyeater | Certhionyx niger |
| mamm. | dark kangaroo mouse | Microdipodops megacephalus |
| nat.sc., agric. | dark knotgrass moth | Acronycta rumicis |
| nat.sc., agric. | dark knotgrass moth | Apatele rumicis |
| entomol. | dark knot-grass moth | Acronicta rumicis |
| nat.sc., agric. | dark knotgrass moth | Chamaepora rumicis |
| nat.sc., agric. | dark knotgrass moth | Apatele rumicis oriens |
| nat.sc., agric. | dark knotgrass moth | Apatela rumicis |
| nat.sc., agric. | dark knotgrass moth | Acronicta rumicis |
| entomol. | dark large flour beetle | Tribolium destractor |
| agric. | dark leaf spot | Alternaria brassicae |
| agric. | dark leaf spot | Alternaria brassicicola |
| agric. | dark leaf spot | Alternaria |
| nat.sc., agric. | dark leaf spot of crucifers | Alternaria brassicae |
| bot. | dark-leaved willow | Salix nigricans Sm. ssp. borealis Fr. Flod. (ssp. borealis) |
| bot. | dark-leaved willow | Salix nigricans Sm. |
| bot. | dark-leaved willow | Salix borealis Fr. Nasarow |
| bot. | dark-leaved willow | Salix phylicifolia L. ssp. nigricans Sm. N. H. Nilsson ex Hyl. |
| bot. | dark-leaved willow | Salix myrsinifolia Salisb. |
| ichtyol. | dark-lined snapper | Lutjanus lutjanus |
| ornit. | dark-mantled honeyeater | Melidectes ochromelas |
| nat.res. | dark marbled carpet | Dysstroma citrata |
| nat.res. | dark mealworm | Tenebrio obscurus |
| biol. | dark mealworm | Tenebrio obscurus (Fabricius) |
| entomol. | dark mealworm beetle | Tenebrio obscurus |
| zool. | dark mongoose | Mungos Crossarchus obscurus |
| ichtyol. | dark moray | Gymnothorax afer |
| nat.res. | dark mullein | Verbascum nigrum |
| nat.sc., agric. | dark mullein | Verbascum nigrum L. |
| ornit. | dark-necked tailorbird | Orthotomus atrogularis |
| zool. | Dark Newtonia | Newtonia amphichroa |
| ornit. | dark nightjar | Caprimulgus fraenatus |
| entomol. | dark oak aphid | Myzocallis discolor |
| entomol. | dark oblique-barred twist | Pandemis heparana |
| ornit. | dark oriole | Oriolus viridifuscus |
| ornit. | dark oriole | Miteta viridifusca |
| biol. | dark oystershell scale | Lepidosaphes tubulorum Forris |
| biol. | dark pear pyralid | Rhodophaea marmorea Haworth |
| zool. | dark pewee | Contopus lugubris |
| ornit. | dark plain-backed pipit | Anthus leucophrys |
| biol. | dark-purple cymbidium | Cymbidium sinense Andr. Willd. |
| zool. | Dark Quail-Dove | Geotrygon frenata erythropareia |
| biol. | dark red bean | Phaseolus angularis Wight |
| bot. | dark-red helleborine | Epipactis rubiginosa Crantz Gaudin |
| nat.sc., agric. | dark red helleborine | Epipactis atrorubens Hoffm.Schultes var. atrorubens |
| bot. | dark-red helleborine | Helleborine atropurpurea Raf. Schinz & Thell. |
| bot. | dark-red helleborine | Epipactis atropurpurea Raf. |
| bot. | dark-red helleborine | Epipactis atrorubens Hoffm. Besser |
| forestr. | dark red meranti | Shorea pauciflora |
| zool. | dark reed-bunting | Emberiza schoeniclus intermedia |
| ornit. | dark rosefinch | Carpodacus nipalensis |
| ornit. | dark-rumped petrel | Pterodroma phaeopygia |
| ornit. | dark-rumped rosefinch | Carpodacus edwardsii |
| zool. | dark-rumped swift | Apus acuticauda |
| nat.res. | dark scarlet star | Guzmania lingulata |
| ichtyol. | dark shy shark | Haploblepharus pictus |
| ichtyol. | dark shy shark | Haploblepharus fuscus |
| ichtyol. | dark shyshark | Haploblepharus pictus |
| nat.sc., agric. | dark sided cutworm | Euxoa messoria |
| biol. | dark-sided cutworm | Euxoa messoria (Harr.) |
| nat.res. | dark-sided flycatcher | Muscicapa sibirica |
| zool. | dark-sided flycatcher | Muscicapa sibirica, Muscicapa sibirica sibirica |
| entomol. | dark-sided noctuid moth | Euxoa messoria |
| reptil. | dark-sided salamander | Eurycea aquatica |
| zool. | dark-sided thrush | Zoothera marginata |
| reptil. | dark soft-shelled turtle | Trionyx nigrescens |
| entomol. | dark spectacle | Abrostola triplasia |
| nat.res. | dark speedwell | Veronica opaca |
| ichtyol. | dark-spotted bigeye bigeye | Heteropriacanthus cruentatus |
| reptil. | dark-spotted frog | Rana nigrescens |
| entomol. | dark-spotted tiger moth | Spilosoma canescens |
| ichtyol. | dark-striped squirrelfish | Sargocentron praslin |
| life.sc., agric. | dark sword grass moth | Agrotis ipsilon Hufn. |
| life.sc., agric. | dark sword grass moth | Agrotis ipsilon |
| biol. | dark sword grass moth | Rhyacia ypsilon Rott. |
| biol. | dark sword grass moth | Agrotis ipsilon Hufnagel |
| biol. | dark sword grass moth | Agrotis ypsilon Rott. |
| entomol. | dark swordgrass moth | Agrotis ypsilon |
| mamm. | dark-tailed tree rat | Rattus cremoriventer |
| ornit. | dark-throated oriole | Oriolus xanthonotus |
| zool. | Dark-throated Oriole | Oriolus xanthonotus |
| reptil. | dark-throated river frog | Rana fuscigula |
| ornit. | dark-throated seedeater | Sporophila ruficollis |
| zool. | Dark-throated seedeater | Sporophila ruficollis |
| ornit. | dark-throated thrush | Turdus amaurochalinus |
| zool. | dark-throated thrush | Turdus ruficollis |
| ornit. | dark thrush | Turdus obscurus |
| zool. | dark thrush | Turdus chiguanco anthracinus |
| ichtyol. | dark torpedo | Torpedo nobiliana |
| ornit. | dark tulear newtonia | Newtonia amphichroa |
| entomol. | dark tussock moth | Dasychira fascelina |
| ichtyol. | dark-winged flying fish | Cypselurus comatus |
| entomol. | dark-winged fungus gnats | Sciaridae |
| entomol. | dark-winged fungus gnats | Lycoriidae |
| entomol. | dark-winged grasshopper | Stauroderus scalaris |
| entomol. | dark-winged grasshopper | Stauroderus morio |
| ornit. | dark-winged miner | Geositta saxicolina |
| nat.res. | dark-winged orchid | Orchis ustulata |
| ornit. | dark-winged trumpeter | Psophia viridis |
| zool. | Dark-winged Trumpeter | Psophia viridis |
| entomol. | dark yellow underwing moth | Anarta cortigera |
| med. | hereditary dark teeth | dentinogenesis imperfecta |
| entomol. | large dark prominent | Notodonta tritophus |
| nat.res. | light and dark hibiscus | Hibiscus schizopetalus |
| biol. | pineapple dark butterfly | Theela basilides Goyor |
| entomol. | Portland dark | Rhyacia praecox |
| bev. | red/dark grape juice | Vitis vinifera |
| entomol. | square-spot dark moth | Euxoa obelisca |
| biol. | tea dark garden-chafer | Anomala superflua Arrow |
