56 FISHERY INDUSTRIES OF THE UNITED STATES. 
Anisotremus davidsonit. 
Sheepsliead «5 2. ie cc. os ie can a's is Sap ite nee Caulolatilus princeps. 
Pimelometopon pulcher. 
Raja (species). 
Skatesplod ali sigur eee S23. ee ee [piste triseriatus. 
Rhinobatus productus. 
bal 06 \ =) kim ey SRR Uf op J le Atherinidee (species). 
Splitter 2000 5 Saas ae 8 css Coase eerie es Pogonichthys macrolepidotus. 
pbeclhendtitow tie sere. ROLE a ARE aad Salmo gairdneri. 
Striped basses ted riod EE OTe ER ee Roccus lineatus. 
Dasyatis dipterura. 
Stingarees or stingrays sity. 2 Pee eu ber ee FP aes see Pteroplatea marmorata. 
Urolophus hallert. 
Myliobatis californicus. 
Siuckersi:- tects 52.32. LA eee cee .---Catostomus occidentalis. 
SER ofl ae cae ees orept =. aye piers Poser BE Menticirrhus undulatus. 
Swordiish 0. sl... Pees etneteet seta P= ath egy a Be Xiphias gladius. 
ANG} 0.6107 py og et Ol Her yl A a ay her m bes Microgadus proximus. 
Wihaitelpaiitin (°c I) seen ee eR een ea eed ks Sana Small fry of any fish. 
Wihitefigh: «951 0: Sout teksts Gs = eee ee eae cee ec he Caulolatilus princeps. 
MWellowtail.<..- 52 - =. j36 Mace She eat eg ale eee Seriola dorsalis. 
Crabs coe. tie ss Doe = Sage afepe eed Cite eh eee EE Cancer magister. 
Crago franciscorum. 
Shrimpsss2olsOie 204. MAL ee seated. AUB rere {cin nigricauda. 
Crago nigrimaculata. 
Sea crawfish or spiny lobster...........----.-.------ Panulirus interruptus. 
Wi O05) Fae ee 5 AOR OR el, Se a YS Haliotis (species). 
Clams: 
FRQRGUS SLE SAL ESAS: BY SERRE NL? Je RR Tivela stultorum. 
Soles te teee lb ese J tac ipeites Oke erro Rees tae Mya arenaria. 
Gockles: (6) 2.525 2c eee ees Ome cy ee eee Cardium (species). 
Lam pete: 22. 5 aR Ee ee see cee echoes Gastropoda (epee 
Weasels {inne californianus. 
Pea. calmer CGE Ont ces LCN, RY Sama aed Mytilus edulis. 
Oysters: 
NDEs] Pe) wT CARTS AC Metts LS ES Ae ks alah Ostrea virginica. 
Natives) .Mar Tiss Senet ee ete ae Svea Ostrea lurida. 
efor ti Yoy o} apie SAS Bes Ma leet cise Catia aie ees tae Pecten xquisulcatus. 
Popov eM a MEER LENA Pi i ch Ae ae tears ye a re ern Gastropoda (species). 
Octopus-- 5.22222 Ad Aes tea DR EE EAE Eo eas & 4.3 Polypus hongkongensis. 
Syed at el eS De ce ee ee re Loligo opalescens. 
PRODUCTS. 
The total yield of the fisheries of California in 1920 amounted to 
212,635,075 pounds. The principal products were as follows: 
Pilchards, 118,517,729 pounds; albacore and tuna, 36,144,340 
pounds; salmon, 11,077,014 pounds; bonito or skipjack, 8,614,581 
pounds; flounders, 7,792,626 pounds; rockfishes, 5,503,187 pounds; 
and barracuda, 4,584,476 pounds. These products represent a total 
of 192,233,953 pounds, or 90.40 per cent of the total quantity cred- 
ited to the State. The catch of shad amounted to 1,408,980 pounds; 
of sharks, skates, and rays to 1,253,648 pounds; of shrimp to 818,042 
pounds; of squid to 507,751 pounds; of sea crawfish or spiny lobster 
to 247,156 pounds; of oysters to 148,924 pounds or 21,275 bushels; of 
octopus to 70,740 pounds; and of cockles to 18,054 pounds. 
The imports of fresh fish from Mexico in 1920 amounted to 8,121,225 
pounds. The principal products imported were as follows: Bar- 
racuda, 3,615,947 pounds: flounders, 1,678,264 pounds; sea crawfish 
or spiny lobster, 942,020 pounds; tuna, 724,281 pounds; white sea 
bass, or squeteague, 252,462 pounds; yellowtail, 218,400 pounds; 
and bonito or skipjack, 216,344 pounds. 
