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vini, vidi, fossum NARG Newsletter North America Research Group THE NARG www.narg-online.com MISSION STATEMENT Pacific Northwest Paleontology, Paleobotony, and Geology The mission of NARG is VOLUME 1, ISSUE 1 JANUARY 2005 to provide a forum for individuals who possess a passionate interest in fossils. In the Pacific NW, we are responsible for a wealth in fossil record. We document our find- NARG’s Inaugural Newsletter ings and strive to im- prove communication for scientific contribution and public benefit. The genesis of NARG began in lecting in road cuts near Skamo- soaking them in water for several Our goal is to develop an 2000 with Andrew and Steven kawa, Porter and KM Mountain days and then freezing them to affiliation of fossil enthu- Bland. The Bland brothers went in southwest Washington. These beating them with sledgeham- siasts working together, out on a road trip through Cen- locales produced many fine con- mers. Finally, the proper tech- to continue research, perform site investiga- tral Oregon that carried them cretions containing crabs, wood, nique was devised and, ulti- tion, have fun, and con- through Mitchell, Fossil, Spray, bone and small sea creatures. It mately, with Andrew’s natural tribute to the growth and Shaniko and other turn of the didn’t take much time for the preparation skill of the specimen, development of an active, premier group of avoca- century towns. At some point brother’s to accumulate enough the amazing creatures were re- tional paleontologists. during the trip the two brothers vealed —literally captured in decided to stop and explore time. Our belief: The total can some of the sedimentary layers be greater than the sum Our goal at NARG is to provide of its parts: By working of rock near Condon, OR. Right you with information on the together, we can create off they located a bone, fish ver- an informative, educa- fossil record for the states of tebrae and leaf impressions— tional experience for a Oregon and Washington. This dynamic group of people. they were hooked. Before that newsletter is one of several ways Our individual pursuits trip ended they hit the Painted and interests will contrib- we accomplish this goal. NARG Hills area for leaf impressions ute and enhance scientific also details general information knowledge and the public and then onto Fossil, just behind Pulalius vulgaris, outstanding on the geologic history of the record. the high school, for even better ventral specimen that shows Pacific NW as well as informa- leaf impressions. After they re- If your interests are great abdomen and mouth tion on fossil bearing formations. research and exploration, turned home they were anxious We are geared toward paleon- collection or preparation, part detail. for the next trip out with a more tology but you must have some we welcome your partici- concentrated focus on digging pation and invite your understanding on the regional enthusiasm! through Oregon's geologic re- geology if you intend on collect- cord. As time wore on they met concretions in their respective ing fossils. other enthusiastic, like minded garages that cars were no longer INSIDE friends who accompanied them able to park inside. Initially, these THIS ISSUE: on their trips. When time did not “crab balls” languished. The We searched high and low for a allow for multi-day excursions brothers used several methods regional group or club interested NARG’s Inau- 1 they spent their weekends col- to “pop” them open —from in paleontology (cont. on page 2) gural Newslet- ter The Taxon- 1 omy Report The Taxonomy Report Why “Just 2 Crabs”? Submitted by Aaron Currier Trip Report 3 I'd like to begin this report by trips, researched through identifi- understanding how a species fits for 5/04 explaining that my interest in the cation books and other profes- into the hierarchal tree of life... systematics of the fossil record sional publications, and visited otherwise known as the scientific Paleontology 4 developed years after collecting with professionals in the field to system of classification, or taxon- and Geology numerous fossil specimens and develop a reasonable accounting omy. In future issues of the of Oregon decades after collecting my first of my collection. "Taxonomy Report" we will take agate on a gravel road. I realized a look at how species fit to- a few years back that my fossil gether, both in relation to other collection had some scientific One of the important aspects of related species, as well as their value, but it never would be rec- my research is not only the label- ancestry. Continued on page 3... ing of specimens with accurate ognized without proper record keeping. I took notes on field scientific binomial names, but NARG NEWSLETTER PAGE 2 NARG’s Inaugural Newsletter ...continued from page 1 but all we came up with were Tucson, AZ. Visit our web page and check rock and mineral organizations. out the "Membership" section After a quick count we found for more information on how that we knew enough people you can become a NARG and started our own fossil Member and participate in enthusiast group —the only meetings, trips, and work- one in southwest Washington shops. The NARG web site and Oregon. We meet once a also has a fossil forum where month and have scheduled you can post questions and collecting trips and workshops. learn from the seasoned A minimum of once a month NARG members. See you NARG members get together there! and collect at a predetermined locale; often on multi-day trips around the area. These trips are a wonderful way to learn Every trip finds a fossil record and share experiences, cama- worth keeping. raderie and explore what our We invite you to join us at the NARG outing to geologic past has to offer. next NARG meeting, held the southwest Washing- NARG members have col- first Wednesday of every ton; Fossil Creek lected as far away as northern month at the Rice Museum in Colorado and as far south as Hillsboro, OR. Why “Just Crabs”? First, not everyone in our trips where limited due to the Carinaranina schencki. group is smitten with fossil cost and time so I continued to We began to research crabs, crabs. Many members have collect marine formations in shrimp, and lobsters and found different areas of interest, and Oregon and Washington but I they are widely distributed and “We probably I respect that, but the only was really getting tired of con- divers in the Pacific NW. Al- reason I'd keep a gastropod is cretions. It wasn't until I was wont find all the though not nearly complete if a hermit crab was inside. able to prepare fossils from our list of fossil decapods that species of crabs Actually I value every fossil I the concretions that my affinity can be found number over 80 find but over the past couple for crabs began to grow. different species ranging in but we'll enjoy of years crabs have really The majority of the crab we time from Cretaceous to Pleis- grown on me and other mem- collected came from the Lin- tocene. trying …” bers of our group. When I first coln Creek Formation in SW started collecting I wasn't We probably wont find all the Washington with the predomi- species of crabs but we'll enjoy really happy with the types of nant crab being the Pulalius fossils found here in the Pacific trying and hopefully find some- vulgaris. As we collected other thing new along the way. NW and I'd travel to other formations we started finding states to collect many of their others like the tiny Palaeopin- Over and out, fine fossils. Of course these nixa rotundus or the bug like Andrew Bland Trip Report for 5/04 Thursday May 13th, NARG hike up the creek. The first saved about an 1 1/2 hours in members traveled to Wahkia- mile was an easy downward time, but we agreed that the kum County in SW Washing- walk to the end. From there long walk in from the bottom Steven and ton to search for Eocene ma- on we had to bushwhack 1800 was preferable. Andrew rine fossils in the feet down a very steep ravine, Our campsite was on a flat digging for Lincoln Creek forma- covered in dense brush and shelf of rock at the base of a tion. We tried a new tangled, felled trees with run- concretions 10 foot high waterfall with a entry point into a ning water and slick rock un- deep pool at its base. The cliffs mountainous drainage derneath. It was a trial, even all around were festooned system. In an attempt the three dogs whined as they with vibrant green plant life of to save time and ef- struggled to get through. We which I could only identify fort we came in from did get down though, and after some. When the sun came out above, off of the end a short sit in a chair, some cold and back-lit them it looked like of a closed logging road, in- libation, our sense of humor some primordial jungle. Few stead of the usual four-hour and energy came back. We people have (cont. on page 3) NARG NEWSLETTER VOLUME 1, ISSUE 1 PAGE 3 The Taxonomy Report ...continued from page 1 This first column, however, we Swedish naturalist Carl von Lin- If you haven't found this in your need to look at a couple of defini- naeus. Arranged from the broadest, online research yet, I believe this to “I've seen tions.
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  • Cephalopods from the Late Eocene Hoko River Formation, Northwestern Washington Richard L

    Cephalopods from the Late Eocene Hoko River Formation, Northwestern Washington Richard L

    Oi<~e2> K A.. Natural History Museum ifiCl^i Of Los Angeles County IVooCL Invertebrate Paleontology J. Vakom.. 62(1). 1988. pp. 76-82 Copyright 1488. The- Paleontologual Society 0022-3360,88/0062-0076S03.00 CEPHALOPODS FROM THE LATE EOCENE HOKO RIVER FORMATION, NORTHWESTERN WASHINGTON RICHARD L. SQUIRES Department of Geological Sciences, California State University, Northridge 91330 ABSTRACT—Rare specimens of the nautiloids Nautilus and Aturia and extremely rare specimens of a sepiamorph sepiid are described from the late Eocene Hoko River Formation, northern Olympic Peninsula, Washington. The well-preserved partial phragmocones are from channel-fill clastics deposited on the inner and middle slopes of a submarine-fan system. The Nautilus specimen is allied to N. cookanum Whitfield from middle Eocene strata, New Jersey, and is probably conspecific with Nautilus sp. (Miller) from late Eocene strata, northwestern Oregon, both of which were previously assigned to Eutrephoceras. This is the first record of Nautilus in the northeastern Pacific. The Aturia specimen is tentatively identified as A. cf. A. alabamensis (Morton), a species previously only known from late Eocene strata in the Atlantic-Gulf Coastal area and northeastern Mexico. Aturia alabamensis may be the same as numerous Eocene North American aturiid species. The two sepiamorph sepiid specimens resemble Belosepia Voltz but are probably generically distinct. They are only the second record of sepiids in the Eocene of the northeastern Pacific. INTRODUCTION rizian Stage (late Eocene). He also inferred, based on the benthic ATE EOCENE cephalopods are rare in the northeastern Pacific. foraminifers, that the formation was deposited in relatively cool, L moderately shallow ocean waters between lower neritic and up- The occurrence of three genera at a locality in northwestern permost bathyal depths.