Note 256 — LETTER XXXVIII.
Reading edition
Marcel de Serres (Mem. du Mus. 1819. 137, &c.) calls the tubular tracheæ that receive the air, arterial tracheæ, and the vesicular ones which act as reservoirs, pulmonary tracheæ.
Reading edition
Marcel de Serres (Mem. du Mus. 1819. 137, &c.) calls the tubular tracheæ that receive the air, arterial tracheæ, and the vesicular ones which act as reservoirs, pulmonary tracheæ.