34 Arachn. 
ARACHNIDA. 
Sarcopitd^:. 
Trouessart, E. L. Les Sarcoptides plnmicoles ou Analgesines. i. Lea 
Pteroliches. J. Microgr. 1885. Also separately, Paris: 1885, 
pp. 1-84, 2 pis., 17 woodcuts. 
The Sarcoptides are divided into S. psoriques (Sar coptines), S. plnmicoles 
( Analgesines ), S. cysticoles (Cytolichince ), S. gliricoles (Listrophorines ), 
S.detriticoles ( Tyroglyphince ); the Analgesines into Dermoglyphees, Procto- 
phylloelece, Analgesece, Pterolichees. The Pterolichees are the subject of 
the present paper. Many new forms are described :—Freyana anatina 
var. n. simplex,v ar. n. armeita, v&r.n. largifolia, p. 13 (Michaelichus, subg. n., 
for Canestrinia , preocc., p. 14), ( Microspalax , subg. n.) manicata, p. 17, on 
Puffinus cinereus , and var. brevipes , p. 18, on P. obscurus ; chanayi, p. 19, 
on Meleagris gallopavo ; Pterolichus canestrinii, p. 22, South America, on 
Ara denticulutus, p. 23, Brazil, on Conurus cruentatus, and var. inerniis on 
Caica leucogastra , and var. cribriformis, p. 24, on Psittaculus passerinus ; 
P. hemiphyllus, p. 25, Guyana, on Amazona lunulcita , and var . porrectus-, 
P. hastifolia, p. 26, on Conurus smarcigdinus ; P. martini, p. 27, France, 
on Sterna Tiirundo ; P. crassus, p. 28, India, on Buceros coronatus ; P. 
minor, on Falco subbuteo , and P. cataphrcictus on Ceriornis satyra, from 
Himalayas, p. 29; P. decoratus, p. 30, on Cryptonyx cristatus, from 
Java ; P. pustulatus, p. 31, Guyana, on Crax alector ; P. ornatus , p. 32? 
Australia, New Guinea, and India, on parrots ; P. parallelus , p. 34, 
France, on Scops zorca ; P. eventratus, Europe, on Glaucidium passerinum, 
and P. longiventer , South America, on Syrnium nebulosum , p. 35 ; 
P. chiragricus, p. 36, New Zealand, on Pezoporus formosus ; P. affinis, 
p. 37, Australia, on Platycercus fiaveolus and PI. pennanti ; P. intermedius, 
Europe, on diurnal raptatores; P. struthionis on S. camelus and Phea 
americana ; P. otielis on 0. houbara, and P. cuculi on C. canorus and 
other species, p. 40; P. pyroderi, South America, and P. biemarginatus, 
South America, on Ccipito auratus, p. 41; P. rhamphastinus, South 
America, on Bhamphastos , and P. phylloproctus , Philippines, on 
Haliaetus leucogaster, p. 42, and also var. minor, p. 43, Australia, on 
Hciliaetus inelus ; P. Tiirundo, Guiana, on Harpyia destructor, and 
P. circiniger, Philippines, on Buceros, p. 44 ; P. attenuatus, P. ogivalis , 
p. 43, with the foregoing; P. limosce var. mucronatus, var. selenurus , on 
Limosa and Totccnus ; P. pallidus, p. 46, on (Edicnemis crepitans ; 
P. forficiger, p. 47, on Colymbus glacialis ; P. parree, p. 48, India, on 
Hydrophasianus chirurgus; P.fulicce and proctogamus, p. 49, on Fulica 
atra ; P. rehbergi var. gracilis , p. 50, on Himantopus melanopterus ; 
P. phcenicopteri, p. 51, on Phcen. antiquorum ; P. buchholzi var. liastiger , 
Europe, on Tringa cinclus , Bengal, on Chettusia cinerea, and var . fasciger, 
Europe, on Totanus, Tringa, Strepsilas, p. 52, var. securicatus, Europe, on 
Tringasubarquata ; P. micropTiyllus, Gold Coast, on Corytliaix meriani, p. 53; 
P. columbi var. major, p. 54, Europe, on Podiceps cristatus and Colymbus 
septentrionalis ; P. vexillarius and varr. minor, homophyllus, and minutus } 
pp. 55 & 56, India, on Buceros ; P. xiphiurus, p. 57, Europe, on Chara- 
drius minor ; P. interifolia, p. 58, on Actitis hypoleucus ; P. theca, p. 59 ? 
on Sterna ; P. setiger on Limosa rufa , and P. bouveti on Charadrius hiati- 
