"Head and Appendages of Honey-bee (Apis). a, Antenna or feeler. g, Epipharynx. mxp, Maxillary palp.…
"Diagrammatic cross-section of Cray-fish in the thoracic region, to show relation of circulation and…
"Cryptostemma Karschii, one of the Podogona. Dorsal view of male. III to VI, The third, fourth, fifth…
"Cryptostemma Karschii, anterior aspect of the prosoma with the "hood" removed. I to IV, first to fourth…
"Rhynchonella psittacea. Interior of doral valve. s, sockets; b, dental plates; V, mouth; de, labial…
"Portion of a similar embryo at a later stage of growth. The praegenital somite, VII PrG, is still present,…
"They are small hump-backed gnats, of a gray or blackish color, with broad pale wings." —Whitney,…
"Galeodes sp., one of the Solifugae. Ventral view with the appendages cut off at the base. I to VI,…
"Galeodes sp., one of the solifugae. Dorsal view. I to VI, Bases of the prosomatic appendages. o, Eyes.…
"Garypus litoralis, one of the Pseudoscorpiones. Dorsal view. I to VI, The prosomatic appendages. o,…
"Garypus litoralis, one of the Pseudoscopions. Lateral view. I to VI, Basal segments of the six prosomatic…
"Holothyrus nitidissimus, one of the Acari; ater Thorell. A, Lateral view with appendages III to VI…
In the medical field this is used as a prosthesis or prosthetic limb. This device replaces a missing…
"Ventral view of Limulus polyphemus. 1 to 6, The six prosomatic pairs of appendages. abd, the solid…
"Liphistius desultor, Schiodte, one of the Araneae Mesothelae. Dorsal view. I to VI, the prosomatic…
"Physalia has no proper mouth, but the food is conveyed to the digestive cavity through a number of…