646 PROCEEDINGS OF THE NATIONAL MUSEUM VOL, 113 
Grindelia squarrosa, 326 Heleomyzinae, 497, 498, 510 (key), 511 
sp., 193, 270, 340 Heliantheae, 193 
griseus, Smicronyx, 198, 202, 315, 316,| Helianthus annuus, 335, 337 
318, 358 (fig.), 366 (fig.) argophyllus, 337 
griseus group, Smicronyx, 199 (fig.), 202, coronatus, 337 
204, 279, 280, 305, 314, 315 (key) giganteus, 265, 331 
gronovii, Cuscuta, 219, 227, 241 tuberosa, 329 
guentheri, Plekocheilus, 451 sp., 193, 198, 257, 335 
guianensis, Paraconger, 3, 5, 6, 7, 8, 10,| Heliopsis helanthoides, 335 
11 sp., 193 
guildingi, Bulimus, 451 Helix abyssorum, 439 
Gutierrezia lucida, 304 elongata, 445 
sp., 193 gargantua, 454 
Gymnocarous decanter, 167 lita, 444 
orcades, 439 
haigae, Petrolisthes, 620, 621 (fig.), 631 pantagruelina, 454 
haikau, Alpheus, 699 papyracea, 444 
halophilus, Smicronyx, 198, 201, 204, phlogera, 454 
216, 217. 218; -235, 236, 354 poecila, 440 
(fig.), 362 (fig.) regina, 455 
Haplopappus rubignosus, 325 sultana, 455, 456 
sp., 198, 304 tupacii, 450 
Harpacticoidea, 394 Helomyza, 497, 499, 516, 518, 522, 554, 
Harpiliopsis depressus, 608, 631 561, 569, 571, 576, 588 
Harpilius depressus, 608 americana, 589 
harrielae, Taiyubius, 406, 410 apicalis, 505 
harringtonensis, Conger, 12 assimilis, 507 
Leptocephalus, 1, 12 atricornis, 509 
Paraconger, 3, 4, 5, 6, 7, 9, 11, 12 barberi, 507 
harringtoni, Drymaeus, 44 brachypterna, 593 
harti, Siphonocybe, 118, 119, 120 (fig.) caesia, 583 
Siphonorhinus, 119 canescens, 517, 518 
hartmeyeri, Callianassa, 617, 618 confusa, 581 
hawaiensis, Nika, 616 ezernyl, 591 
Processa, 616, 631 fenestralis, 519 
Hedychrous, 189 flavotestacea, 580 
helanthoides, Heliopsis, 335 fuscana, 589 
Heleniae, 193 fuscipennis, 519, 520 
Helenium sp., 193, 272 geniculata, 589 
Helenium tenuifolium, 270, 272, 314 humeralis, 556 
Heleomyza, 496, 497, 511, 576, 577 iners, 571 
(figs.), 588, 589 (key), 591, 592, inscripta, 556 
594, 595 laeta, 517 
bisetata, 577 (fig.), 589, 592 latericia, 505 
brachypterna, 577 (fig.), 589, 593 limbata, 502 
ezernyi, 589, 591 longipennis, 506 
difficilis, 511, 589, 594, 595 longiseta, 580, 581 
dupliciseta, 593 longiseta var. b, 571 
helvola, Leria, 582 nemorum, 507 
Scoliocentra, 582 nigricornis, 517 
hemiptera, Criddleria, 532 pleuralis, 592 
Lutomyia, 530, 532 plumata, 504 
Heteromyza fasciata, 596 quinquepunctata, 505 
fusea, 596 ruficauda, 560 
genalis, 577 (fig.), 589, 590 rufiventris, 517, 518 
modesta, 591 serrata, 517, 589 
nebulosa, 577 (fig.), 589, 594, 595 tibialis, 557, 561 
pleuralis, 577 (fig.), 589, 592, 595 tincta, 572, 573 
serrata, 497, 577 (fig.), 589, 590, tristissima, 591 
591, 592, 594 helvola, Amoebaleria, 577 (fig.), 578, 
tristissima, 577 (fig.), 589, 591 582 
Heleomyzid fles of America north of | hendersoni, Bulimulus, 433 
Mexico (Diptera: Heleomyzidae), | Herbina, 499 
495-603 Heteroconops, 73 
Heleomyzidae, 495, 496, 497, 498 (key), antennatus, 73 
561 curticornis, 74 
