ii 2 8 Hydatis Ichneumon (Ins.) 
Hydatis : cellulosae, finna, visceralis. 
Hydatula : hydatula. 
Hydra : anemone, articulata, aster, attenuata, aurantia, bellis, berberina, brevicornis, 
calendula, campanulata, capitata, carnea, cereus, convalaria, corynaria, crataegaria, 
crateriformis, dianthus, digitalis, doliolum, fusca, gelatinosa, gemmacea, grisea, lutescens, 
helianthus, hydatula, idatula, mesembryanthema, minuticornis, multicornis, obligactis, 
oligactis, opercularia, pallens, pelagica, polypus, pyraria, quinternana, ramosa, scyphi- 
fera, socialis, sociata, squamata, stentorea, triticea, umbellaria, viridis, viridissima, 
vulgaris. 
Hydrachna : abstergens, albator, bipunctata, buccinator, calcarea, clavicornis, complanata, 
crassipes, cruenta, cuspidator, despiciens, elliptica, emarginator, extendens, fuscata, 
geographica, globator, grossipes, impressa, integrator, latipes, liliacea, longicornis, 
lugubris, lunaris, lunipes, maculata, maculator, musculus, nodata, obscura, obsoleta, 
orbicularis, orbiculata, ovalis, ovata, papillator, pustulator, sinuator, spinipes, stellaris, 
strigata, stylata, torris, tricuspidator, trifurcalis, truncatella, tubulator, umbrata, undu- 
lata, vernalis, versicolor. 
Hydraena : riparia. 
Hydrochaerus : capybara, tapir. 
Hydrodamalis : stelleri. 
Hydroides, J. E. Gunnerus, K. Norske Vid. Selsk. Skrift. IV. 1768, 52. Ver. : nor- 
vegica. 
Hydrophilus : aeneus, affinis, analis, ater, bicolor, bipunctatus, caraboides, chrysomelinus, 
chrysomeloides, coccinelloides, collaris, cordiger, emarginatus, erythrocephalus, fossa- 
rum, fulvus, fuscipes, fuscus, glaber, globulus, griseus, haemorrhoidalis, lateralis, lividus, 
luridus, marginellus, melanocephalus, minutus, niger, nigricornis, oblongus, obscurus, 
olivaceus, orbicularis, pallidus, parvulus, peregrinus, piceus, picipes, pilula, punctatus, 
pusillus, pygmaeus, quadripunctatus, ruficornis, rufipes, rufus, scarbaeoides, scrobi- 
culatus, seminulum, sphaericus, subrotundus, tricolor, truncatellus, undatus, variegatus, 
violaceus. 
Hydrous : caraboides, fuscipes, luridus, olivaceus, piceus. 
Hydrus : bicolor, caspius, colubrinus, enhydris, fasciatus, granulatus, palustris, piscator 
rhynchops. 
Hyla : aurantiaca, aurantica, fusca, gibbosa, lactea, ranaeformis, rubra, sceleton, tibiatrix, 
viridi-fusca, viridis, vulgaris. 
Hylaeus : abdominalis, albilabris, albipes, alternans, annulatus, arbustorum, cylindricus, 
flavilabris, flavipes, florisomnis, interruptus, maxillosus, minutus, morio, quadricinctus, 
sexcinctus, similis, thoracicus, triangulum, truncorum. 
Hypogaeoderma : dactylus, ensis, inaequivalvis, legumen, rhomboides, siliqua, strigilatus, 
vagina. 
Hypophlaeus : bicornis, castaneus, depressus, fasciatus, ferrugineus, fraxini, haemorrhoi 
dalis, linearis, pini, suturalis, unicolor. 
Hypulus : bifasciatus, quadriguttatus, quercinus. 
Hyrax : capensis, hudsonius, syriacus. 
Hystrix : brachyura, brasiliensis, chrysuros, ciestria, cristata, dorsata, macroura, malac- 
censis, mexicana, prehensilis, setosus, torosa. 
lanthina : bombarda, cortex citri, cytherea, flammeola, jamaicensis, janthina, limbata, 
linearia, pellucida, picta, pomatia, sclopetaria, singularis, turbinoidea, urna, violacea. 
Ibex, P. S. Pallas, Spic. Zool. XI. 1776, 31. Mamm. (?used generically) : sibiricum. 
Ichneumon (Ins.) : abbreviator, abbreviatus, abdominalis, abrogator, acarorum, accusator, 
acetimuscarum, acicularis, aculeator, acuminator, acutorius, adulterator, adustus, aelo- 
thorax, aethalurus, affinis, agilis, agitator, agrestorius, agricolator, albatorius, albicans, 
albidus, albipes, albiscutatus, albiventris, albus, alevarius, alternatus, alvearifex, alveari- 
formis, amator, amatorius, ambiguorius, ambulator, ambulatorius, amictus, anator, 
anceps, angulatorius, ani, annularis, annulator, annulatorius, annulatus, annulosus, 
antennator, anticus, aphidum, apicarius, apparitorius, appendigaster, approximator, 
apterus, apum, aranearum, arator, arcuatus, argiolus, aries, ariolator, arlequinatus, arma- 
