ENDANGERED SPECIES
DRAWING SERIES


2011 — 2013


This drawing project aimed to depict every species in North America identified as endangered by the US Fish & Wildlife Service. This series was started based on information published by the USFWS in 2010. To ensure the accuracy of these representations, I consulted with biologists, research assistants, professors, and collection managers from universities and organizations including the University of Tennessee, Yale University, the Peabody Museum of Natural History, and the U.S. Fish & Wildlife Service. 
This work has been shown in galleries and museums in the Philadelphia area including the Woodmere Art Museum, the Schuylkill Center for Environmental Education, Philadelphia City Hall, and 3rd Street Gallery. The series included portraits of endangered birds, mammals, amphibians, insects, and others. A selection of these drawings—including the complete series of rare and endangered clams and mussels—are shown below. All drawings were created on vellum-surfaced paper in hatched pen and ink. This work informed the first steps of my RARE AIR project.


Big Bend Gambusia, Gambusia gaigei. Found: TX




RARE AND ENDANGERED CLAMS AND MUSSELS

This series of drawings of clams and mussesls was created in 2013. At the time of their creation, these drawings represented every North American clam and mussel species that was recognized as endangered by the US Fish and Wildlife Service. Eight of these species were declared extinct by the U.S. Fish & Wildlife Service in 2023






Clubshell
Pleurobema clava
Found: IL, IN, KY, MI, NY, OH, PA, TN, WV
Fat Pocketbook
Potamilus capax
Found: AR, IL, IN, KY, LA, MS, MO
Oval Pigtoe
Pleurobema pyriforme
Found: AL, FL, GA
Higgins Eye Pearlymussel
Lampsilis higginsii
Found: IL, IA, MN, MO, SD, WI
Scaleshell Mussel
Leptodea leptodon
Found: AR, IL, MO, NE, OK, SD
Sheepnose Mussel
Plethobasus cyphyus 
Found: AL, IL, IN, IO, KY, MN, MS, MO, OH, PA, TN, VA, WV, WI
Carolina Heelsplitter
Lasmigona decorata
Found: NC, SC
Ring Pink Mussel
Obovaria retusa
Found: AL, KY, TN
Shinyrayed Pocketbook
Lampsilis subangulata
Found: AL, FL, GA
Snuffbox Mussel
Epioblasma triquetra
Found: AL, AR, IL, IN, KY, MI, MN, MI, MO, OH, PA, TN, VA, WV, WI
Black Clubshell
Pleurobema curtum
Found: MI
Cumberlandian Combshell
Epioblasma brevidens
Found: AL, KY, MI, TN, VA
Appalachian Elktoe
Alasmidonta raveneliana
Found: NC, TN 
Green Blossom Pearlymussel
Epioblasma torulosa gubernaculum
Found: TN, VA
Upland Combshell
Epioblasma metastriata 
Found: AL, TN
Alabama Lampmussel
Lampsilis virescens
Found: AL, TN
Finerayed Pigtoe
Fusconaia cuneolus
Found: AL, TN, VA
Turgid Blossom Pearlymussel
Epioblasma turgidula
Found: AR, TN
White Catspaw Pearlymussel
Epioblasma obliquata perobliqua
Found: IN, OH
Purple Bean
Villosa perpurpurea 
Found: TN, VA
Georgia Pigtoe
Pleurobema hanleyianum
Found: AL, GA, TN
White Wartyback Pearlymussel
Plethobasus cicatricosus
Found: AL, TN
Southern Acornshell
Epioblasma othcaloogensis 
Found: AL, TN
Southern Clubshell
Pleurobema decisum
Found: AL, GA, MI
Tubercled Blossom
Epioblasma torulosa torulosa
Found: TN, WV
Fat Threeridge Mussel
Amblema neislerii
Found: FL, GA
Cumberland Bean Pearlymussel
Villosa trabalis
Found: AL, KY, NC, TN, VA
Ouachita Rock Pocketbook
Arkansia wheeleri
Found: AR, OK
Rough Pigtoe
Pleurobema plenum
Found: AL, IN, KY, TN, VA
Spectaclecase Mussel
Cumberlandia monodonta
Found: AL, AR, IL, IA, KS, KY, MN, MO, TN, VA, WV, WI
Speckled Pocketbook
Lampsilis streckeri
Found: AR
Orangefoot Pimpleback Pearlymussel
Plethobasus cooperianus
Found: AL, IL, KY, TN
James Spinymussel
Pleurobema collina
Found: NC, VA, WV
Northern Riffleshell
Epioblasma torulosa rangiana
Found: IN, KY, MI, OH, PA, WV
Cumberland Pigtoe
Pleurobema gibberum
Found: TN
Curtis Pearlymussel
Epioblasma florentina curtisii
Found: AR, MO
Flat Pigtoe
Pleurobema marshalli
Found: AL, MI
Alabama Pearlshell
Margaritifera marrianae
Found: AL
Heavy Pigtoe
Pleurobema taitianum
Found: AL
Yellow Blossom Pearlymussel
Epioblasma florentina florentina
Found: AL, TN 
Birdwing Pearlymussel 
Lemiox rimosus
Found: AL, TN
Littlewing Pearlymussel
Pegias fabula
Found: AL, KY, NC, TN, VA
Dromedary Pearlymussel
Dromus dromas
Found: AL, TN, VA
Cracking Pearlymussel
Hemistena lata
Found: AL, TN, VA
Cumberland Monkeyface Pearlymussel
Quadrula intermedia
Found: AL, TN, VA
Pink Mucket Pearlymussel
Lampsilis abrupta
Found: AL, AR, IL, KY, LA, MO, OH, TN, VA, WV
Appalachian Monkeyface Pearlymussel
Quadrula sparsa
Found: TN, VA
Pale Lilliput Pearlymussel
Toxolasma cylindrellus 
Found: AL, TN
Gulf Moccasinshell
Medionidus pencillatus
Found: AL, FL, GA
Oyster Mussel
Epioblasma capsaeformis
Found: AL, KY, TN, VA
Triangular Kidneyshell Ptychobranchus greenii 
Found: AL, GA, TN
Rayed Bean
Villosa fabalis
Found: IN, MI, NY, OH, PA, WV
Southern Combshell
Epioblasma penita
Found: AL, MI
Winged Mapleleaf
Quadrula fragosa
Found: AR, MN, MO, OK, WI
Ochlockonee Moccasinshell
Medionidus simpsonianus
Found: FL, GA
Coosa Moccasinshell
Medionidus parvulus
Found: AL, GA, TN
Southern Pigtoe
Pleurobema georgianum
Found: AL, GA, TN
Tan Riffleshell
Epioblasma florentina walkeri
Found: KY, TN, VA
Altamaha Spinymussel
Elliptio spinosa
Found: GA
Purple Catspaw Pearlymussel
Epioblasma obliquata obliquata
Found: KY, OH
Dark Pigtoe
Pleurobema furvum
Found: AL
Stirrupshell
Quadrula stapes
Found: AL, MI
Dwarf Wedgemussel
Alasmidonta heterodon
Found: CT, MD, MA, NH, NJ, NY, NC, PA, VT, VA
Rough Rabbitsfoot
Quadrula cylindrica strigllata
Found: TN, VA
Fanshell
Cyprogenia stegaria
Found: AL, IL, IN, KY, OH, TN, VA, WV
Choctaw Bean
Villosa choctawensis
Found: AL, FL
Ovate Clubshell
Pleurobema perovatum
Found: AL, MI, TN
Shiny Pigtoe
Fusconaia cor
Found: AL, TN, VA
Round Ebonyshell
Fusconaia rotulata
Found: AL, FL
Cumberland Elktoe
Alasmidonta atropurpurea
Found: KY, TN
Tampico Pearlymussel
Cyrtonaias tampicoensis tecomatensis
Found: TX
Fluted Kidneyshell Ptychobranchus subtentum
Found: KY, TN, VA
Slabside Pearlymussel
Pleuronaia dolabelloides
Found: AL, KY, MI, TN, VA
Neosho Mucket
Lampsilis rafinesqueana
Found: AR, KS, MO, OK
Tar River Spinymussel
Elliptio steinstansana
Found: NC
Southern Kidneyshell
Ptychobranchus jonesi
Found: AL, FL
Nicklin's Pearlymussel
Megalonaias nicklineana
Found: TX





Exhibitions

       


2018 — The Pennsylvania Landscape in Impressionism & Contemporary Art
Woodmere Art Museum
Philadelphia, Pennsylvania

2017 — Rally for the Rare
5x5 Gallery, Philadelphia Independents
Philadelphia, Pennsylvania

2016 — Endangered
United By Blue
Philadelphia, Pennsylvania

2014 — Roar
Silicon Fine Art Prints
Philadelphia, Pennsylvania

2014 — Clams & Mussels
United By Blue
Philadelphia, Pennsylvania
2013 — In Danger
Schuylkill Center for Environmental Education
Philadelphia, Pennsylvania

2013 — Rare

3rd Street Gallery
Philadelphia, Pennsylvania

2013 — Library of Life:
Academy of Natural Sciences of Drexel University
Art Gallery in City Hall, City of Philadelphia
Philadelphia, Pennsylvania

2013 — Wildlife Illustration
St Asaph Gallery
Philadelphia, Pennsylvania

2013 — POST Annual Members Exhibition
3rd Street Gallery
Philadelphia, Pennsylvania


San Joaquin Kit Fox, Vulpes macrotis. Found: CA




Updated 09.2026