INDEX. 



66& 



Skeletogenous tissue, 172, 348. 

 Skeleton, 593. 



— axial, 172, 593. 

 Skin. 520. 



BkuU, 603. 



— facial part of, 604. 

 Smegma embryonum, 520. 

 Sole-horn, 527. 

 Somatopleure, 200, 356. 

 Somites, 162. 



Spermatic bodies of Nematodes, 42. 



— cells, 19, 382. 



— filaments, 19. 



— mother-cells, 383. 



— see also Seminal. 

 Spermatid, 20. 

 Spermatozoa, 19. 

 Sperm-nucleus, 40. 

 Sphenoid, 617, 620. 

 Spinal cord, 418. 



— ganglia, 449. 

 Spindle-fibres, 52. 



Spiracle of Selachians, 506, 609. 



Stalk of the brain, 430. 



Stapes, 613. 



Stem-part of hemispheres, 442. 



Stem-zone of blastoderm, 167. 



Stenson's duct, 517. 



Sternal bars, 600. 



Sternum, 600. 



Stomach, 295. 



— torsion of, 298. 



Styloid process of petrosal, 613. 



— of ulna and radius, 644. 

 Substantia perforata post., 430. 

 Substanzinseln, 181. 



Sulcus centralis, 447. 



— interventrioularis, 555, 560. 



— tubo-tympanicus, 508. 

 Superfetation, 44. 



Supnlementary cleavage, segmenta- 

 tion, 65, 99, 139. 



— hair, 525. 

 - teeth, 308. 



— teeth of Man, 312. 

 Suora-pericardial bodies of Shark, 288, 



318. 

 Suprarenal bodies, 403. 

 Sustentative substance, 170 — see also 



Translator's Preface. 



— tissue — see Connective tissue. 

 Sutura incisiva, 622. 

 Sweat-glands, 528. 

 Sympathetic, 462. 



Taenia sinus rhomboidalis, 429. 

 Tsenise thalami optici, 432. 

 Tail-fold, 200. 



Tarsus — see Ankle-bones. 



Teat, 530. 



Teeth, reserve, 308. 312. 



— shedding of (Mammals), 309. 



— shedding of (Man), 313. 



— shedding of (Shark), 309. 

 — ■ supplementary, 308, 312. 



Tela choroidea. anterior, 431. 



— fold of, 443. 



— furrow of, 443. 

 -— inferior, 429. 



— lateral, 444. 



— posterior, 429. 



— superior, 431. 

 Telolecithal eggs, 12. 



— yolk, 12. 

 Temporal bone, 619, 620. 



— lobes, 443. 

 Tensor tympani, 508. 

 Testa, 18. 



Testis, 382. 



— envelopes of, 392. 

 Thalamus opticus, 426. 

 Theca folliouli, 377. 

 Theory of transmission, 44. 

 Thoracic cavity, 567. 

 Throat-clefts — see Visceral clefts. 

 Thymus, 314. 



Thyroid gland, 317. 

 Tibia, 644. 



Tongue, fundament of, 304. 

 Total furrows of brain, 441, 446. 

 Trabeculse cranti, 606. 

 Trachea, 320. 

 Transmission-theory, 44. 

 Truncus arteriosus, 549, 564. 

 Trunk-segments, 168, 458. 

 Tuba Eustachii, 506. 



— Fallopise, 395. 

 Tubuli recti of testis, 384; 



— seminiferi, 384. 

 Tunica propria testis, 392. 



— vaginalis communis, 392. 

 Turbinals, 515, 619. 

 TympRnic cavity, 506, 508, 610. 



— 03ala, 503. 



U. 



Ulna, 644. 



Umbilical cord, 262, 268. 



— s-ein, 270, 552, 578. 

 — ■ vesicle of Man, 25 i. 



— vessels, 218, 260, 270, 552, 576. 

 Urachus, 217, 399. 



Ureter, 367. 

 Urethra, 402. 

 Urinary bladder, 399. 



— organs, 353. 

 Urogenital system, 353. 



