anal fin, barbels, pelvic fin, caudal, plastron, dorsal fin, tubercles, pectoral fin, scutes, bonnethead, dorsum, malar, palps, sulci, underparts, midrib, dorsal, concavity, maxillary, cartilaginous, arcuate, needlefish, recurved, fingerlike, gill, unbranched, radula, posteriorly, papule, sclera, stippled, scaleless, sepal, papillae, musculus, peduncle, hairlike, greenling, adipose fin, sigmoidal, macules, pelage, commissure, punctate, calcaneus, serrations, prepuce, sculpins, carcharhinus, distally, ilium, ribbonlike, umbels, choroid, forewings, fovea, ventral, spheroidal, dewlap, crinoid, rotifer, ovoid, spikelets, striae, capsulotomy, condyles, spermatic cord, tectum, telangiectasia, dextral, hyaline, polypoid, ellipsoid, medially, fiddler crab, anglerfish, anteriorly, osteochondroma, tragus, premolar, protuberances, dimpling, micrograph, moray, carpus, lobed, filamentous, rostral, ovipositor, inflorescences, arcsecond, inferiorly, dolerite, striated, erythematous, spinous, frenulum, copepod, isosceles triangle, wormlike, occipital, sandbar shark

heterocercal fin, homocercal fin

fish

fin

tail fin