646 
Luperodes jlavoniger, 59, 64. 
marginalis, 65, 66, 69. 
melanolomatus, 58, 63. 
monorhabdus, 58, 61. 
nebrodes, 58, 64. 
ocularis, 59, 71, 72. 
pallidulus, 59, 68. 
popenoei, 59, 70. 
punctatissimus, 59, 73. 
rugipennis, 59, 68. 
semiflavus, 65. 
tuberculatus, 58, 62. 
vandykei, 59, 73. 
varicornis, 57, 59, 65, 67, 69, 70, 
TS 74. 
Luperus bivittatus, 59. 
brunneus, 67. 
sp., 70. 
varicornis, 65. 
lupus, Canis, 501. 
lustrans, Panurgus, 557. 
lutea, Ctenoapis, 542. 
luteicornis, Melissodes, 567. 
luteola, Nomada, 607. 
lutrea, Nephthys, 113. 
Lutziella, 539, 566. 
luzonicus, Lispinus, 89. 
Pseudolispinodes 
des), 89. 
lycorias Augochloropsis 
chloropsis, 585. 
Lysicolletes, 566. 
(Pseudolispino- 
(Paraugo- 
Machaeris, 566. 
Mackin, J. G., on a new species of 
phyllopod crustacean from the South- 
western shortgrass prairies, 33. 
macrocarpa, Cupressus, 444, 472, 473. 
Macrocera, 566, 603. 
analis, 566. 
graga, 603. 
graia, 603. 
pruinosa, 586. 
ruficollis, 566, 
Macrogaelea, 566. 
Macrogeomys, 508. 
Macroglossa, 566. 
ovribazi, 566. 
Macroglossapis, 566. 
Iacrognathus, Halictus 
pis), 597. 
macrolepidotus, Alestes, 316. 
Alestes (Brycinus), 316. 
Macronomia, 566. 
Macropis, 56, 567, 568, 583, 599. 
labiata, 566. 
Macrotera, 567. 
bicolor, 567. 
Macroteropsis, 567. 
macroura, Nephthys, 113. 
Nephtys, 102, 111 (fig.), 118. 
maculata, Armandia, 102, 129, 130 (fig.). 
Lepidasthenia, 103. 
Lumbriconereis, 102, 119. 
Taeoe 102, 119 (fig.), 130 
fig.). 
(Rostratila- 
PROCEEDINGS OF THE NATIONAL MUSEUM 
VOL. 92 
maculata, Melecta, 573, 608. 
Ophelina, 102, 129. 
Pasites, 585. 
maculipennis, Colletes (Ptilopoda), 594. 
Lambroapis, 562. 
maculosa, Eulalia, 101, 112. 
madurensis, Holosus, 80, 81, 88. 
Lispinus, 81. 
Pseudolispinodes, 80, 81, 88. 
magister, Neotoma, 491. 
magnaoculata, Phyllodoce, 102, 110, 111 
(fig.). 
magnus, Cupidinimus, 487. 
majalis, Rhizotrogus, 175. 
malachiticus, Sceloporus malachiticus, 
356. 
Malapterurus, 331. 
electricus, 327, 331. 
Maldane filifera, 102, 131. 
Maldanidae, 1381. 
malleum, Pterobothrium, 81. 
malleus, Gymnorhynchus, 31. 
Malloch, John R., on two genera of 
American flies of the family Trypeti- 
dae, 1. 
malmgreni, Potamilla, 134. 
malpighiacearum, Halictanthrena, 556. 
malvae, Apis, 566, 603. 
mandibularis, Eutropius, 327, 831. 
manifestus, Panurugus, 533. 
mann, Evalijapyx, 292. 
manni, Micropanchax macrurus, 
334, 336. 
Mannichthys, 301, 320. 
lucileae, 301, 317, 321. 
Manuelia, 567. 
Mapo soporator, 347. 
marchei, Mastacembelus, 310. 
Marcusenius brachyistius, 307, 310. 
margaritiferus, Drymobius, 349, 380. 
Drymobius margaritiferus, 382, 
383. 
Herpetodryas, 383. 
marginalis, Luperodes, 65, 66, 69. 
marginata, Gerrhonotus, 365. 
marginatus, Halictoides, 548. 
Panurgus, 548. 
marginipennis, Eunomia, 546, 550. 
Martinapis, 567. 
Martinella, 567. 
marylandensis, Spilogale, 503. 
Mastacembelidae, 310. 
Mastacembelus, 310. 
liberiensis, 310. 
marchei, 310. 
Mastigomaldane filifera, 131. 
Mastodont sp., 493. 
Mastrucatobombus, 567. 
mastrucatus, Bombus, 524, 567. 
maura, Andrena (Dactylandrena), 548, 
Perdita, 608. 
Pérezia, 552, 587. 
maurula, Andrena, 591. 
maurus, Halictoides, 576. 
Panurgus, 575. 
maxillosa, Apis, 587. 
media, Demonax, 138. 
301, 
