VIII LIST OF ILLUSTKATIONS. 



Page. 



Plate XVI. — Eutainiafaireyi, young, Piairie Water Snake - 297 



Plate XIX. — Fig. 1. Regina graluimti. Fig 2. Cduki amoena, ^iusonri 299,302 



Plate XX. — Fig. 1. .Basc««wrt wrfusius, Blue Racer, Wasliington Territory. Fig. 2. Regina Kirtlandii,'K.ixi[a.n&'s^nak.e. 297 



Plate XXI — Pituophis sayi, Prairie Bull Snake. 300 



Plate XXII. — Scntophis vuljiims, Fox Suake 2U9 



Plate XXIII. — Fig. 1. Rana huJecina, Spotted I'rog. b, under surface of head ; c, under surface of left fore foot ; rf, 

 under surface of left hind foot. (Fig. 2. Rana boylii, Boyl's Frog, California, a, b, lateral and under views ; c, d 

 as in preceding. Fig. 3. Rana boylii, Boyl's Frog, young, b c a&c and d in preceding. Fig. 4. Rana septentriona- 

 lis, Northern Frog. Fort Ripley, Minnesota, a, 6, etc., as in preceding. Fig. 5. Rana catesbiana, Cate.sby's Frog. 



litvW References as in Fig. 2. Not yet published) 306 



Plate XXXI. — Fig 1. Amhystoma tmebromm, Black Mudpup. 6, head from above. Fig. 2. Ambysioma ingens, The 

 Huge Mndpup. a, full view; b, side of head; c, liead above; d, from below; e,f,g,as seen from below. Fig. 3. 

 Anihysfoma wacrodaclylum, Astoria, Oregon. Fig. 4. Ambystoma vchiculum, Astoria, Oregon. Fig. 5. Bairachosepa 

 aUenwitus, California. (Not yet published.) 

 Note. — For the following species see Volume X, Pacific Railroad Report. 



Plate I. — Emys marmorala, (var. nigra,) Western Turtle .. 293 



Plate XVII. — Etitania vagrana 297 



Plate XLI V. — Fig. 1 . Siredon lichenoides, Ground Puppy 306 



Details of anatomy, &c. , are given in plates of the same volume. 



FISHES. 



to^oktio 



Plate I. — Amblopliles neneiis. Black Ba-ss, &c 350 



Plate XI. — Fig. 1-4. Labrax chrysops, Bass of the Mississippi. Fig. 5-8. Slizostedion boreiis, Okow or Pike Perch.. 351 



Plate XV. — Fig. 1- Aspicottus bison, Buffalo Sculpin. Fig. 2. Leplocotlus armati«. Slender Sculpin ... 353 



Pl.ate XVI. — Fig. I. Scorpaenichthys marmoratus. Fig. 2,3. Leiocottus hirundo, (Vol. y,., \)p. 62, 64.) 



Plate XIX. — CIdropsis conslellalus. Starry Chiropsis, (Vol, X, p. 42.) 



Plate XX. — Fig. 1-4. Chiropsis piclus. Painted Chiropsis. Fig. 5-8. Chiropiis guitatu$, Speckled Chiropsis, (Vol. X.) 



Plate XXXII. — Fig. 1-5. Enihioloca perspicabilis. The Sapphire Perch — 357 



Plate XXXIII. — Fig. 1-5. Damalichthys vacca. Silvery Perch 358 



Pl.\te XLII. — Fig. 1-3. PimctorfiM o/i!)aco;s, Olive Colored Cat Fish. Fig. 4-6. PmirforfMs c»/uto. Kitten Fish 359 



Plate XLIV.— Fig. 1-3. /'imrforfiM aiiwrus, Blunt-tailed Cat Fish 359 



Plate XLV. — Fig. 1-4. Mylocheilus fralerculiis. Fig. 5-8. Myloclieilus lateralis 359 



Plate L — Fig. 1-4. ^comws iadnrius. Milk River Sucker. Fig. 6. Young of the same 360 



Plate LI. — Fig. 1-4. Catos^omus sucite, Nebraska Sucker. Fig. 5. Young of Ihe same . 360 



Plate LV. — Fig. 1-6. Pogonichthys communis, Nebraska Dace, (Vol. X, p. 247.) 



Plate LX. — Fig. 1—4. .RicAanfeomus Wtoto, Steilax:oom Killy. Fig. 6-S. i£. Za&rato, Spotted Killy 36 



Plate LXIII. — Fig. 1-5. CAeowrfa coopfrt, Vancouver Chub Fig. 6-9. Cyprinoid (undetermined) 362 



Plate LXVII. — Fig. 1-4. Salmo guinnat, (young,) Quinnat Salmon 321 



Pl.\te LXIX. — Fig. 1-4. Salmo gibbsii, (T. tsuppitch, Ged.,) Gibbs' Salmon Trout 332 



Fig. 5-8. Salmo siellatus. Star-spotted Brook Trout 346 



Plate LXXII. — Fig. 1-4. Salar lewisii, Lewis' Missouri Trout 349 



Plate LXXVI.— Fig. 1-4. ThaleicUhys pacifiL-us,i:h.ii'E\i\AA\ou. 349 



Fig. 5-8. Osmerus pretiosus, Pacific Smelt, t^Vol. X, p. 324.) 



Note. — Figures of the following species will be fouud in other volumes. In volume VI : 



Plate XXII6. — Fig. 5,6. Arledius nolospilotus, Ayre's Sculpin 353 



Plate XXV5 — Fig. 6,7. GunneUus ornalus, B.anded Mud Fish 355 



In Volume X : 



Plate XXV6. — Fig. 4,5. Cehidichlhys violaceus, Violet Monkey Fish 355 



Plate XXV6. — Fig. 1-3. Lumpenm anguillaris. Eel-shaped Lumpenus. 356 



Plate VIII. — Fig. 1-4. Pomotis luna. Northern or Moon Sunflsh 350 



Plate XVII. — Fig. 5,6. Zaniolepis lalipinnis, Rough-skin Sculpin . 353 



Plate XXIII. — Amblodon grunniens, Bufl'alo or Grunting Perth 355 



Plate XXV. — Poricldhys notatus, Poroun Cat-Fish ....... . ... 356 



Plates XXXV, XXXVI, Fig. 1-4; Plate XXVI, Fig. 7-8, young. — Holconotus rhodoterus. Golden Barred Perch 358 



Plate XLVIII. — Fig. 1-4. Carpiodes damalis, Deer-nosed Carp 359 



Plate Llll. — Fig. 5-8. Uybognuthus argyritis. Silvery Minnow _ 361 



Plate LXIV. — Fig. 5-9. Ptychocheilus oregonensis, Oregon Carp .. 363 



Plate LXX. — Fario argyreus, Satsup Salmon 326 



Plate LXXI. — Fig. 5-8; Salmo masoni, (i^ario cZariw, Grd.,) Mason's Trout 345 



Plate LXXV.— Fig. 5-7. Melella coeruka, Puget's Sound Herring 363 



Plate LXXV.— Fig. 1-4. Jlyodon tergisus, Missouri Herring 364 



Plate XXIX — Fig. 5-9. Gobio gclulus will be found in United States and Mexican Boundary Fishes 361 



