230 INSECTS AFFECTING DOMESTIC ANIMALS. 
Society of Natural History, a detailed comparison is impossible. Com- 
parisons of a greater series of specimens will very likely prove their 
identity, in which case Kellogg’s name will have priority. Kellogg’s 
suggestion that this represents Packard’s ZLipeurus gracilis seems 
quite well founded. 
Nirmus prestans Kellogg. 
New Mallophaga, p. 99, Pl. V, figs. 1 and 2. 
On royal tern, Sterna maxima, Monterey, Cal. (Kellogg). 
Nirmus hebes Kellogg. 
New Mallophaga, p. 101, Pl. V, fig. 3. 
On royal tern, Sterna maxima, Monterey, Cal. (Kellogg). 
Nirmus farallonii Kellogg. 
New Mallophaga, p. 103, Pl. V, fig. 4. 
On Phalacrocorax dilophus albociliatus, Monterey, Cal. (Kellogg). 
Nirmus orarius Kellogg. 
New Mallophaga, p. 104, Pl. V, fig. 5 
On Charadrius dominicus, Lawrence, Kans. (Kellogg). 
Nirmus giganticola Kellogg. 
New Mallophaga, p. 105, Pl. V, fig. 6. 
On Diomedea albatrus, Monterey, Cal. (Kellogg). 
Nirmus boephilus Kellogg. 
New Mallophaga, p. 107, Pl. V, fig. 7. 
On AMgialitis vocifera, Lawrence, Kans. (Kellogg). 
Oncophorus minutus Nitzsch. 
Nirmus minutus Giebel, p. 170, Pl. V, fig. 7. 
Oncophorus minutus Piaget, p. 215, Pl. XVIII, fig. 2. 
On Fulica americana Ames, Iowa. 
Goniocotes rectangulatus Nitzsch. 
Goniocotes rectangulatus Nitzsch, Germar’s Mag., Vol. III, p. 294; Giebel, Epiz., p. 185. 
I have not seen specimens of this species, but mention it here since 
it is so certain to occur here as well as in Europe. 
Goniocotes hologaster Nitzsch. 
Ricinus galline De Geer, Vol. VII, P1.LV, fig. 13. 
Goniocotes hologaster Nitzsch, Germar’s Mag , Vol. III, p 294; Giebel, Epiz., p. 184; Gurlt, Vol. 
VIII, Pl. IV, fig. 1; Piaget, Les Pédic., p. 231, Pl. XIX, fig. 6; Osborn, Bull. 7, Div. Ent., 
Dept. Agr., p. 32. 
This is not the G. hologaster of Denny and of English and American 
writers generally, and I know of no positive record for America. 
Goniocotes abdominalis Piaget. 
Goniocotes hologaster Denny, p. 153, Pl. XII, fig. 4. 
Goniocotes abdominalis Piaget, p. 238, P]. XX, fig.2; Osborn, Bull. 7. Div. Ent., Dept. Agr., p. 32. 
The species is usually known as hologaster in English and American 
writings. 
Goniocotes compar Nitzsch. 
Germar’s Mag., Vol. III, p. 294; Denny, p. 152, Pl. XIII, fig. 2; Gurlt, Vol. VIII, p. 117, PI. 
IV, fig. 2; Giebel, p. 183, Pl. XII, figs. 10 and 11, Pl. XX, fig. 8; Piaget, p. 234, Pl. XIX, 
fig. 10; Osborn, Bull. 7, Div. Ent., Dept. Agr., p. 33, fig. 19. 
From Columba livia, specimens in Burnett collection. 
Goniodes dispar Nitzsch. 
Germar’s Mag., Vol. III, p. 294; Denny, p. 159, Pl. XII, fig.5; Giebel, Epiz., p. 193, Pl. XII, figs. 
12, 13. 
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