Note 373 — Chapter XVIII · ARACHNIDA EMBOLOBRANCHIATA (CONTINUED)—ACARINA—HARVEST-BUGS—PARASITIC MITES—TICKS—SPINNING MITES—STRUCTURE—METAMORPHOSIS—CLASSIFICATION
Reading edition
Silvestri, Redia, ii., 1904, fasc. 2, p. 257.
Reading edition
Silvestri, Redia, ii., 1904, fasc. 2, p. 257.